{ "programs": [ { "program": "SSC", "subjects": [ { "key": "bangla_1st", "name": "fffff (১ম পত্র)", "chapters": [ { "key": "chapter_1", "name": "যশোর বোর্ড উচ্চতর গণিত ২০১৮", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ১", "title": "বাংলা (১ম পত্র) - অধ্যায় ১", "duration_minutes": 99, "total_questions": 10, "questions": [ { "id": "001", "question": "‘অপরিচিতা’ গল্পের রচয়িতা কে?", "options": { "A": "রবীন্দ্রনাথ ঠাকুর", "B": "কাজী নজরুল ইসলাম", "C": "প্রমথ চৌধুরী", "D": "শরৎচন্দ্র চট্টোপাধ্যায়" }, "answer": "A", "explanation": "রবীন্দ্রনাথ ঠাকুর।" }, { "id": "002", "question": "‘অপরিচিতা’ গল্পে অনুপমের বয়স কত?", "options": { "A": "২০ বছর", "B": "২২ বছর", "C": "২৪ বছর", "D": "২৬ বছর" }, "answer": "C", "explanation": "২৪ বছর।" }, { "id": "003", "question": "‘অপরিচিতা’ গল্পে অনুপমের মায়ের নাম কী?", "options": { "A": "শ্যামাসুন্দরী", "B": "কুসুম", "C": "মালতী", "D": "হরিমতি" }, "answer": "A", "explanation": "শ্যামাসুন্দরী।" }, { "id": "004", "question": "‘অপরিচিতা’ গল্পে কল্যাণীর বাবার নাম কী?", "options": { "A": "হরিশ", "B": "অনুপম", "C": "বিনু", "D": "মামা" }, "answer": "A", "explanation": "হরিশ।" }, { "id": "005", "question": "‘অপরিচিতা’ গল্পে অনুপমের কে মামা?", "options": { "A": "বিনু", "B": "হরিশ", "C": "কল্যাণী", "D": "শ্যামা" }, "answer": "A", "explanation": "বিনু।" }, { "id": "006", "question": "‘অপরিচিতা’ গল্পে অনুপমের বিয়ে হয় কার সাথে?", "options": { "A": "কল্যাণী", "B": "শ্যামা", "C": "মালতী", "D": "কুসুম" }, "answer": "A", "explanation": "কল্যাণী।" }, { "id": "007", "question": "‘অপরিচিতা’ গল্পে অনুপমের বাবা কে?", "options": { "A": "হরিশ", "B": "বিনু", "C": "মামা", "D": "শ্যামা" }, "answer": "A", "explanation": "হরিশ।" }, { "id": "008", "question": "‘অপরিচিতা’ গল্পে কল্যাণীর মা কে?", "options": { "A": "শ্যামাসুন্দরী", "B": "মালতী", "C": "কুসুম", "D": "হরিমতি" }, "answer": "A", "explanation": "শ্যামাসুন্দরী।" }, { "id": "009", "question": "‘অপরিচিতা’ গল্পে অনুপমের পেশা কী?", "options": { "A": "ওকালতি", "B": "শিক্ষকতা", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "ওকালতি।" }, { "id": "010", "question": "‘অপরিচিতা’ গল্পে কল্যাণীর পেশা কী?", "options": { "A": "গৃহিণী", "B": "শিক্ষিকা", "C": "ডাক্তার", "D": "ওকালতি" }, "answer": "A", "explanation": "গৃহিণী।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ২", "title": "বাংলা (১ম পত্র) - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘সিরাজউদ্দৌলা’ নাটকের রচয়িতা কে?", "options": { "A": "সিকান্দার আবু জাফর", "B": "নূরুল মোমেন", "C": "মুনীর চৌধুরী", "D": "জসীমউদ্দীন" }, "answer": "A", "explanation": "সিকান্দার আবু জাফর।" }, { "id": "002", "question": "‘সিরাজউদ্দৌলা’ নাটকে সিরাজের প্রধান শত্রু কে?", "options": { "A": "মীরজাফর", "B": "মীরমদন", "C": "মোহনলাল", "D": "সাঁফ্রে" }, "answer": "A", "explanation": "মীরজাফর।" }, { "id": "003", "question": "‘সিরাজউদ্দৌলা’ নাটকে সিরাজের সেনাপতি কে?", "options": { "A": "মীরমদন", "B": "মীরজাফর", "C": "মোহনলাল", "D": "সাঁফ্রে" }, "answer": "A", "explanation": "মীরমদন।" }, { "id": "004", "question": "‘সিরাজউদ্দৌলা’ নাটকে পলাশীর যুদ্ধ কত সালে হয়?", "options": { "A": "১৭৫৭", "B": "১৭৫৬", "C": "১৭৫৮", "D": "১৭৫৯" }, "answer": "A", "explanation": "১৭৫৭ সালে।" }, { "id": "005", "question": "‘সিরাজউদ্দৌলা’ নাটকে সিরাজের স্ত্রীর নাম কী?", "options": { "A": "লুৎফুন্নেসা", "B": "আমেনা", "C": "ফাতেমা", "D": "জোহরা" }, "answer": "A", "explanation": "লুৎফুন্নেসা।" }, { "id": "006", "question": "‘সিরাজউদ্দৌলা’ নাটকে ইংরেজ সেনাপতি কে?", "options": { "A": "ক্লাইভ", "B": "ওয়াটস", "C": "হেস্টিংস", "D": "কর্নওয়ালিস" }, "answer": "A", "explanation": "ক্লাইভ।" }, { "id": "007", "question": "‘সিরাজউদ্দৌলা’ নাটকে মীরজাফরের পুত্র কে?", "options": { "A": "মীরন", "B": "মীরমদন", "C": "মোহনলাল", "D": "সাঁফ্রে" }, "answer": "A", "explanation": "মীরন।" }, { "id": "008", "question": "‘সিরাজউদ্দৌলা’ নাটকে সিরাজের সেনাবাহিনীর প্রধান কে?", "options": { "A": "মীরমদন", "B": "মীরজাফর", "C": "মোহনলাল", "D": "সাঁফ্রে" }, "answer": "A", "explanation": "মীরমদন।" }, { "id": "009", "question": "‘সিরাজউদ্দৌলা’ নাটকে সিরাজের রাজধানী কোথায়?", "options": { "A": "মুর্শিদাবাদ", "B": "ঢাকা", "C": "কলকাতা", "D": "পলাশী" }, "answer": "A", "explanation": "মুর্শিদাবাদ।" }, { "id": "010", "question": "‘সিরাজউদ্দৌলা’ নাটকে পলাশীর যুদ্ধ কোথায় হয়?", "options": { "A": "পলাশী", "B": "মুর্শিদাবাদ", "C": "কলকাতা", "D": "ঢাকা" }, "answer": "A", "explanation": "পলাশী।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ৩", "title": "বাংলা (১ম পত্র) - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘লালসালু’ উপন্যাসের রচয়িতা কে?", "options": { "A": "সৈয়দ ওয়ালীউল্লাহ", "B": "শরৎচন্দ্র", "C": "রবীন্দ্রনাথ", "D": "নজরুল" }, "answer": "A", "explanation": "সৈয়দ ওয়ালীউল্লাহ।" }, { "id": "002", "question": "‘লালসালু’ উপন্যাসের প্রধান চরিত্র কে?", "options": { "A": "মজিদ", "B": "খালেক ব্যাপারী", "C": "আওয়ালপুরের পীর", "D": "হাসুনির বাপ" }, "answer": "A", "explanation": "মজিদ।" }, { "id": "003", "question": "‘লালসালু’ উপন্যাসে মজিদের স্ত্রীর নাম কী?", "options": { "A": "জমিলা", "B": "হাসুনির মা", "C": "রহিমা", "D": "আয়েশা" }, "answer": "A", "explanation": "জমিলা।" }, { "id": "004", "question": "‘লালসালু’ উপন্যাসে মজিদ কী?", "options": { "A": "মাজার", "B": "মসজিদ", "C": "মন্দির", "D": "গির্জা" }, "answer": "A", "explanation": "মাজার।" }, { "id": "005", "question": "‘লালসালু’ উপন্যাসে মজিদের পেশা কী?", "options": { "A": "মাজারের খাদেম", "B": "ব্যবসা", "C": "চাকরি", "D": "কৃষি" }, "answer": "A", "explanation": "মাজারের খাদেম।" }, { "id": "006", "question": "‘লালসালু’ উপন্যাসে মজিদের গ্রামের নাম কী?", "options": { "A": "মহব্বতপুর", "B": "আওয়ালপুর", "C": "রহিমপুর", "D": "করিমপুর" }, "answer": "A", "explanation": "মহব্বতপুর।" }, { "id": "007", "question": "‘লালসালু’ উপন্যাসে জমিলার বাবার নাম কী?", "options": { "A": "খালেক ব্যাপারী", "B": "মজিদ", "C": "আওয়াল", "D": "হাসুনি" }, "answer": "A", "explanation": "খালেক ব্যাপারী।" }, { "id": "008", "question": "‘লালসালু’ উপন্যাসে মজিদের প্রথম স্ত্রীর নাম কী?", "options": { "A": "জমিলা", "B": "রহিমা", "C": "আয়েশা", "D": "হাসুনি" }, "answer": "A", "explanation": "জমিলা।" }, { "id": "009", "question": "‘লালসালু’ উপন্যাসে মজিদের দ্বিতীয় স্ত্রীর নাম কী?", "options": { "A": "হাসুনির মা", "B": "জমিলা", "C": "রহিমা", "D": "আয়েশা" }, "answer": "A", "explanation": "হাসুনির মা।" }, { "id": "010", "question": "‘লালসালু’ উপন্যাসে মজিদের মাজার কোথায়?", "options": { "A": "মহব্বতপুর", "B": "আওয়ালপুর", "C": "রহিমপুর", "D": "করিমপুর" }, "answer": "A", "explanation": "মহব্বতপুর।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ৪", "title": "বাংলা (১ম পত্র) - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘বিলাসী’ গল্পের রচয়িতা কে?", "options": { "A": "শরৎচন্দ্র চট্টোপাধ্যায়", "B": "রবীন্দ্রনাথ", "C": "নজরুল", "D": "প্রমথ" }, "answer": "A", "explanation": "শরৎচন্দ্র চট্টোপাধ্যায়।" }, { "id": "002", "question": "‘বিলাসী’ গল্পের প্রধান চরিত্র কে?", "options": { "A": "বিলাসী", "B": "মৃত্যুঞ্জয়", "C": "নরেন", "D": "খুড়া" }, "answer": "A", "explanation": "বিলাসী।" }, { "id": "003", "question": "‘বিলাসী’ গল্পে মৃত্যুঞ্জয়ের পেশা কী?", "options": { "A": "ওঝা", "B": "শিক্ষক", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "ওঝা।" }, { "id": "004", "question": "‘বিলাসী’ গল্পে বিলাসী কে?", "options": { "A": "মৃত্যুঞ্জয়ের স্ত্রী", "B": "মৃত্যুঞ্জয়ের বোন", "C": "মৃত্যুঞ্জয়ের মা", "D": "মৃত্যুঞ্জয়ের মেয়ে" }, "answer": "A", "explanation": "মৃত্যুঞ্জয়ের স্ত্রী।" }, { "id": "005", "question": "‘বিলাসী’ গল্পে মৃত্যুঞ্জয়ের গ্রামের নাম কী?", "options": { "A": "নরেন্দ্রপুর", "B": "রহিমপুর", "C": "করিমপুর", "D": "আওয়ালপুর" }, "answer": "A", "explanation": "নরেন্দ্রপুর।" }, { "id": "006", "question": "‘বিলাসী’ গল্পে মৃত্যুঞ্জয়ের বাবার নাম কী?", "options": { "A": "খুড়া", "B": "নরেন", "C": "বিলাসী", "D": "মৃত্যুঞ্জয়" }, "answer": "A", "explanation": "খুড়া।" }, { "id": "007", "question": "‘বিলাসী’ গল্পে মৃত্যুঞ্জয়ের ভাইয়ের নাম কী?", "options": { "A": "নরেন", "B": "খুড়া", "C": "বিলাসী", "D": "মৃত্যুঞ্জয়" }, "answer": "A", "explanation": "নরেন।" }, { "id": "008", "question": "‘বিলাসী’ গল্পে বিলাসী কী করে?", "options": { "A": "গৃহিণী", "B": "শিক্ষিকা", "C": "ডাক্তার", "D": "ওঝা" }, "answer": "A", "explanation": "গৃহিণী।" }, { "id": "009", "question": "‘বিলাসী’ গল্পে মৃত্যুঞ্জয় কী করে?", "options": { "A": "ওঝা", "B": "শিক্ষক", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "ওঝা।" }, { "id": "010", "question": "‘বিলাসী’ গল্পে বিলাসী কী?", "options": { "A": "মৃত্যুঞ্জয়ের স্ত্রী", "B": "মৃত্যুঞ্জয়ের বোন", "C": "মৃত্যুঞ্জয়ের মা", "D": "মৃত্যুঞ্জয়ের মেয়ে" }, "answer": "A", "explanation": "মৃত্যুঞ্জয়ের স্ত্রী।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ৫", "title": "বাংলা (১ম পত্র) - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘তাহারেই পড়ে মনে’ কবিতার কবি কে?", "options": { "A": "সুফিয়া কামাল", "B": "রবীন্দ্রনাথ", "C": "নজরুল", "D": "জীবনানন্দ" }, "answer": "A", "explanation": "সুফিয়া কামাল।" }, { "id": "002", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কবি কাকে স্মরণ করছেন?", "options": { "A": "প্রকৃতি", "B": "স্বামী", "C": "মা", "D": "বাবা" }, "answer": "A", "explanation": "প্রকৃতি।" }, { "id": "003", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কোন ঋতুর কথা আছে?", "options": { "A": "বসন্ত", "B": "বর্ষা", "C": "শীত", "D": "গ্রীষ্ম" }, "answer": "A", "explanation": "বসন্ত।" }, { "id": "004", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কবি কাকে খুঁজছেন?", "options": { "A": "স্বামী", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "স্বামী।" }, { "id": "005", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কবি কিসের জন্য ব্যাকুল?", "options": { "A": "স্বামীর জন্য", "B": "মায়ের জন্য", "C": "বাবার জন্য", "D": "বন্ধুর জন্য" }, "answer": "A", "explanation": "স্বামীর জন্য।" }, { "id": "006", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কবি কাকে মনে পড়ছে?", "options": { "A": "স্বামী", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "স্বামী।" }, { "id": "007", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কবি কিসের জন্য কাঁদছেন?", "options": { "A": "স্বামীর জন্য", "B": "মায়ের জন্য", "C": "বাবার জন্য", "D": "বন্ধুর জন্য" }, "answer": "A", "explanation": "স্বামীর জন্য।" }, { "id": "008", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কবি কাকে ডাকছেন?", "options": { "A": "স্বামী", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "স্বামী।" }, { "id": "009", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কবি কিসের জন্য উদাস?", "options": { "A": "স্বামীর জন্য", "B": "মায়ের জন্য", "C": "বাবার জন্য", "D": "বন্ধুর জন্য" }, "answer": "A", "explanation": "স্বামীর জন্য।" }, { "id": "010", "question": "‘তাহারেই পড়ে মনে’ কবিতায় কবি কাকে ভুলতে পারছেন না?", "options": { "A": "স্বামী", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "স্বামী।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ৬", "title": "বাংলা (১ম পত্র) - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘প্রতিদান’ কবিতার কবি কে?", "options": { "A": "কাজী নজরুল ইসলাম", "B": "রবীন্দ্রনাথ", "C": "জীবনানন্দ", "D": "সুফিয়া" }, "answer": "A", "explanation": "কাজী নজরুল ইসলাম।" }, { "id": "002", "question": "‘প্রতিদান’ কবিতায় কবি কী চেয়েছেন?", "options": { "A": "ক্ষমা", "B": "টাকা", "C": "সুখ", "D": "শান্তি" }, "answer": "A", "explanation": "ক্ষমা।" }, { "id": "003", "question": "‘প্রতিদান’ কবিতায় কবি কাকে ক্ষমা চেয়েছেন?", "options": { "A": "বাংলার মানুষ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলার মানুষ।" }, { "id": "004", "question": "‘প্রতিদান’ কবিতায় কবি কী দিতে চেয়েছেন?", "options": { "A": "জীবন", "B": "টাকা", "C": "সুখ", "D": "শান্তি" }, "answer": "A", "explanation": "জীবন।" }, { "id": "005", "question": "‘প্রতিদান’ কবিতায় কবি কিসের জন্য ক্ষমা চেয়েছেন?", "options": { "A": "অপরাধ", "B": "ভুল", "C": "পাপ", "D": "দোষ" }, "answer": "A", "explanation": "অপরাধ।" }, { "id": "006", "question": "‘প্রতিদান’ কবিতায় কবি কাকে প্রতিদান দিতে চেয়েছেন?", "options": { "A": "বাংলার মানুষ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলার মানুষ।" }, { "id": "007", "question": "‘প্রতিদান’ কবিতায় কবি কী দিয়ে প্রতিদান দিতে চেয়েছেন?", "options": { "A": "জীবন", "B": "টাকা", "C": "সুখ", "D": "শান্তি" }, "answer": "A", "explanation": "জীবন।" }, { "id": "008", "question": "‘প্রতিদান’ কবিতায় কবি কিসের জন্য কৃতজ্ঞ?", "options": { "A": "বাংলার মানুষ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলার মানুষ।" }, { "id": "009", "question": "‘প্রতিদান’ কবিতায় কবি কী চেয়েছেন?", "options": { "A": "ক্ষমা", "B": "টাকা", "C": "সুখ", "D": "শান্তি" }, "answer": "A", "explanation": "ক্ষমা।" }, { "id": "010", "question": "‘প্রতিদান’ কবিতায় কবি কাকে ক্ষমা চেয়েছেন?", "options": { "A": "বাংলার মানুষ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলার মানুষ।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ৭", "title": "বাংলা (১ম পত্র) - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতার কবি কে?", "options": { "A": "আবু জাফর ওবায়দুল্লাহ", "B": "রবীন্দ্রনাথ", "C": "নজরুল", "D": "জীবনানন্দ" }, "answer": "A", "explanation": "আবু জাফর ওবায়দুল্লাহ।" }, { "id": "002", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কী বলছেন?", "options": { "A": "কিংবদন্তির কথা", "B": "ইতিহাস", "C": "গল্প", "D": "কবিতা" }, "answer": "A", "explanation": "কিংবদন্তির কথা।" }, { "id": "003", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলার মানুষ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলার মানুষ।" }, { "id": "004", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কী বলছেন?", "options": { "A": "কিংবদন্তির কথা", "B": "ইতিহাস", "C": "গল্প", "D": "কবিতা" }, "answer": "A", "explanation": "কিংবদন্তির কথা।" }, { "id": "005", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলার মানুষ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলার মানুষ।" }, { "id": "006", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কী বলছেন?", "options": { "A": "কিংবদন্তির কথা", "B": "ইতিহাস", "C": "গল্প", "D": "কবিতা" }, "answer": "A", "explanation": "কিংবদন্তির কথা।" }, { "id": "007", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলার মানুষ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলার মানুষ।" }, { "id": "008", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কী বলছেন?", "options": { "A": "কিংবদন্তির কথা", "B": "ইতিহাস", "C": "গল্প", "D": "কবিতা" }, "answer": "A", "explanation": "কিংবদন্তির কথা।" }, { "id": "009", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলার মানুষ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলার মানুষ।" }, { "id": "010", "question": "‘আমি কিংবদন্তির কথা বলছি’ কবিতায় কবি কী বলছেন?", "options": { "A": "কিংবদন্তির কথা", "B": "ইতিহাস", "C": "গল্প", "D": "কবিতা" }, "answer": "A", "explanation": "কিংবদন্তির কথা।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ৮", "title": "বাংলা (১ম পত্র) - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘সাহসী জননী বাংলা’ কবিতার কবি কে?", "options": { "A": "জসীমউদ্দীন", "B": "রবীন্দ্রনাথ", "C": "নজরুল", "D": "জীবনানন্দ" }, "answer": "A", "explanation": "জসীমউদ্দীন।" }, { "id": "002", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলা", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলা।" }, { "id": "003", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কী বলছেন?", "options": { "A": "সাহসী", "B": "ভীরু", "C": "দুর্বল", "D": "শক্তিশালী" }, "answer": "A", "explanation": "সাহসী।" }, { "id": "004", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলা", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলা।" }, { "id": "005", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কী বলছেন?", "options": { "A": "সাহসী", "B": "ভীরু", "C": "দুর্বল", "D": "শক্তিশালী" }, "answer": "A", "explanation": "সাহসী।" }, { "id": "006", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলা", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলা।" }, { "id": "007", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কী বলছেন?", "options": { "A": "সাহসী", "B": "ভীরু", "C": "দুর্বল", "D": "শক্তিশালী" }, "answer": "A", "explanation": "সাহসী।" }, { "id": "008", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলা", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলা।" }, { "id": "009", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কী বলছেন?", "options": { "A": "সাহসী", "B": "ভীরু", "C": "দুর্বল", "D": "শক্তিশালী" }, "answer": "A", "explanation": "সাহসী।" }, { "id": "010", "question": "‘সাহসী জননী বাংলা’ কবিতায় কবি কাকে বলছেন?", "options": { "A": "বাংলা", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "বাংলা।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ৯", "title": "বাংলা (১ম পত্র) - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতার কবি কে?", "options": { "A": "শামসুর রাহমান", "B": "রবীন্দ্রনাথ", "C": "নজরুল", "D": "জীবনানন্দ" }, "answer": "A", "explanation": "শামসুর রাহমান।" }, { "id": "002", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কোন ঘটনার কথা আছে?", "options": { "A": "ভাষা আন্দোলন", "B": "মুক্তিযুদ্ধ", "C": "স্বাধীনতা", "D": "গণঅভ্যুত্থান" }, "answer": "A", "explanation": "ভাষা আন্দোলন।" }, { "id": "003", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কবি কাকে স্মরণ করছেন?", "options": { "A": "শহীদ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "শহীদ।" }, { "id": "004", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কবি কী বলছেন?", "options": { "A": "ভাষা আন্দোলন", "B": "মুক্তিযুদ্ধ", "C": "স্বাধীনতা", "D": "গণঅভ্যুত্থান" }, "answer": "A", "explanation": "ভাষা আন্দোলন।" }, { "id": "005", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কবি কাকে স্মরণ করছেন?", "options": { "A": "শহীদ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "শহীদ।" }, { "id": "006", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কবি কী বলছেন?", "options": { "A": "ভাষা আন্দোলন", "B": "মুক্তিযুদ্ধ", "C": "স্বাধীনতা", "D": "গণঅভ্যুত্থান" }, "answer": "A", "explanation": "ভাষা আন্দোলন।" }, { "id": "007", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কবি কাকে স্মরণ করছেন?", "options": { "A": "শহীদ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "শহীদ।" }, { "id": "008", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কবি কী বলছেন?", "options": { "A": "ভাষা আন্দোলন", "B": "মুক্তিযুদ্ধ", "C": "স্বাধীনতা", "D": "গণঅভ্যুত্থান" }, "answer": "A", "explanation": "ভাষা আন্দোলন।" }, { "id": "009", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কবি কাকে স্মরণ করছেন?", "options": { "A": "শহীদ", "B": "মা", "C": "বাবা", "D": "বন্ধু" }, "answer": "A", "explanation": "শহীদ।" }, { "id": "010", "question": "‘ফেব্রুয়ারি ১৯৬৯’ কবিতায় কবি কী বলছেন?", "options": { "A": "ভাষা আন্দোলন", "B": "মুক্তিযুদ্ধ", "C": "স্বাধীনতা", "D": "গণঅভ্যুত্থান" }, "answer": "A", "explanation": "ভাষা আন্দোলন।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "বাংলা (১ম পত্র)", "chapter": "অধ্যায় ১০", "title": "বাংলা (১ম পত্র) - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘রেইনকোট’ গল্পের রচয়িতা কে?", "options": { "A": "আখতারুজ্জামান ইলিয়াস", "B": "রবীন্দ্রনাথ", "C": "নজরুল", "D": "শরৎচন্দ্র" }, "answer": "A", "explanation": "আখতারুজ্জামান ইলিয়াস।" }, { "id": "002", "question": "‘রেইনকোট’ গল্পের প্রধান চরিত্র কে?", "options": { "A": "নুরুল হুদা", "B": "মজিদ", "C": "অনুপম", "D": "মৃত্যুঞ্জয়" }, "answer": "A", "explanation": "নুরুল হুদা।" }, { "id": "003", "question": "‘রেইনকোট’ গল্পে নুরুল হুদার পেশা কী?", "options": { "A": "শিক্ষক", "B": "ওকালতি", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "শিক্ষক।" }, { "id": "004", "question": "‘রেইনকোট’ গল্পে নুরুল হুদা কী?", "options": { "A": "শিক্ষক", "B": "ওকালতি", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "শিক্ষক।" }, { "id": "005", "question": "‘রেইনকোট’ গল্পে নুরুল হুদা কী?", "options": { "A": "শিক্ষক", "B": "ওকালতি", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "শিক্ষক।" }, { "id": "006", "question": "‘রেইনকোট’ গল্পে নুরুল হুদা কী?", "options": { "A": "শিক্ষক", "B": "ওকালতি", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "শিক্ষক।" }, { "id": "007", "question": "‘রেইনকোট’ গল্পে নুরুল হুদা কী?", "options": { "A": "শিক্ষক", "B": "ওকালতি", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "শিক্ষক।" }, { "id": "008", "question": "‘রেইনকোট’ গল্পে নুরুল হুদা কী?", "options": { "A": "শিক্ষক", "B": "ওকালতি", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "শিক্ষক।" }, { "id": "009", "question": "‘রেইনকোট’ গল্পে নুরুল হুদা কী?", "options": { "A": "শিক্ষক", "B": "ওকালতি", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "শিক্ষক।" }, { "id": "010", "question": "‘রেইনকোট’ গল্পে নুরুল হুদা কী?", "options": { "A": "শিক্ষক", "B": "ওকালতি", "C": "ব্যবসা", "D": "চাকরি" }, "answer": "A", "explanation": "শিক্ষক।" } ]}} ] }, { "key": "bangla_2nd", "name": "বাংলা (২য় পত্র)", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ১", "title": "বাংলা (২য় পত্র) - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘সন্ধি’ কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার — স্বর, ব্যঞ্জন, বিসর্গ।" }, { "id": "002", "question": "‘বিদ্যালয়’ শব্দের সন্ধিবিচ্ছেদ কী?", "options": { "A": "বিদ্যা + আলয়", "B": "বিদ + আলয়", "C": "বিদ্যা + লয়", "D": "বিদ + লয়" }, "answer": "A", "explanation": "বিদ্যা + আলয় = বিদ্যালয়।" }, { "id": "003", "question": "‘সূর্যোদয়’ কোন সন্ধির উদাহরণ?", "options": { "A": "স্বরসন্ধি", "B": "ব্যঞ্জনসন্ধি", "C": "বিসর্গসন্ধি", "D": "নিপাতনে সিদ্ধ" }, "answer": "A", "explanation": "সূর্য + উদয় = সূর্যোদয়।" }, { "id": "004", "question": "‘বাগদান’ কোন সন্ধির উদাহরণ?", "options": { "A": "স্বরসন্ধি", "B": "ব্যঞ্জনসন্ধি", "C": "বিসর্গসন্ধি", "D": "নিপাতনে সিদ্ধ" }, "answer": "B", "explanation": "বাক + দান = বাগদান।" }, { "id": "005", "question": "‘নিশ্চয়’ কোন সন্ধির উদাহরণ?", "options": { "A": "স্বরসন্ধি", "B": "ব্যঞ্জনসন্ধি", "C": "বিসর্গসন্ধি", "D": "নিপাতনে সিদ্ধ" }, "answer": "C", "explanation": "নিঃ + চয় = নিশ্চয়।" }, { "id": "006", "question": "‘পরোপকার’ কোন সন্ধির উদাহরণ?", "options": { "A": "স্বরসন্ধি", "B": "ব্যঞ্জনসন্ধি", "C": "বিসর্গসন্ধি", "D": "নিপাতনে সিদ্ধ" }, "answer": "A", "explanation": "পর + অপকার = পরোপকার।" }, { "id": "007", "question": "‘জগন্নাথ’ কোন সন্ধির উদাহরণ?", "options": { "A": "স্বরসন্ধি", "B": "ব্যঞ্জনসন্ধি", "C": "বিসর্গসন্ধি", "D": "নিপাতনে সিদ্ধ" }, "answer": "B", "explanation": "জগৎ + নাথ = জগন্নাথ।" }, { "id": "008", "question": "‘অন্তঃকরণ’ কোন সন্ধির উদাহরণ?", "options": { "A": "স্বরসন্ধি", "B": "ব্যঞ্জনসন্ধি", "C": "বিসর্গসন্ধি", "D": "নিপাতনে সিদ্ধ" }, "answer": "C", "explanation": "অন্তঃ + করণ = অন্তঃকরণ।" }, { "id": "009", "question": "‘মনোরঞ্জন’ কোন সন্ধির উদাহরণ?", "options": { "A": "স্বরসন্ধি", "B": "ব্যঞ্জনসন্ধি", "C": "বিসর্গসন্ধি", "D": "নিপাতনে সিদ্ধ" }, "answer": "C", "explanation": "মনঃ + রঞ্জন = মনোরঞ্জন।" }, { "id": "010", "question": "‘দিগন্ত’ কোন সন্ধির উদাহরণ?", "options": { "A": "স্বরসন্ধি", "B": "ব্যঞ্জনসন্ধি", "C": "বিসর্গসন্ধি", "D": "নিপাতনে সিদ্ধ" }, "answer": "B", "explanation": "দিক + অন্ত = দিগন্ত।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ২", "title": "বাংলা (২য় পত্র) - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘কারক’ কত প্রকার?", "options": { "A": "৪", "B": "৫", "C": "৬", "D": "৭" }, "answer": "C", "explanation": "৬ প্রকার।" }, { "id": "002", "question": "‘বইটি পড়া হয়’ — কোন কারক?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "অধিকরণ", "D": "সম্প্রদান" }, "answer": "B", "explanation": "কর্মকারক।" }, { "id": "003", "question": "‘পাখিটি ডালে বসে আছে’ — ‘ডালে’ কোন কারক?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "অধিকরণ", "D": "সম্প্রদান" }, "answer": "C", "explanation": "অধিকরণ কারক।" }, { "id": "004", "question": "‘মাকে ডাকো’ — ‘মাকে’ কোন কারক?", "options": { "A": "কর্ম", "B": "সম্প্রদান", "C": "অধিকরণ", "D": "কর্তৃ" }, "answer": "B", "explanation": "সম্প্রদান কারক।" }, { "id": "005", "question": "‘ছেলেরা খেলছে’ — ‘ছেলেরা’ কোন কারক?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "অধিকরণ", "D": "সম্প্রদান" }, "answer": "A", "explanation": "কর্তৃকারক।" }, { "id": "006", "question": "‘গরু দিয়ে হাল চাষ হয়’ — ‘গরু দিয়ে’ কোন কারক?", "options": { "A": "কর্তৃ", "B": "করণ", "C": "অপাদান", "D": "সম্প্রদান" }, "answer": "B", "explanation": "করণ কারক।" }, { "id": "007", "question": "‘গাছ থেকে পাতা পড়ে’ — ‘গাছ থেকে’ কোন কারক?", "options": { "A": "কর্তৃ", "B": "করণ", "C": "অপাদান", "D": "সম্প্রদান" }, "answer": "C", "explanation": "অপাদান কারক।" }, { "id": "008", "question": "‘বাবাকে চিঠি লিখি’ — ‘বাবাকে’ কোন কারক?", "options": { "A": "কর্ম", "B": "সম্প্রদান", "C": "অধিকরণ", "D": "কর্তৃ" }, "answer": "B", "explanation": "সম্প্রদান কারক।" }, { "id": "009", "question": "‘শিশুরা মাঠে খেলছে’ — ‘মাঠে’ কোন কারক?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "অধিকরণ", "D": "সম্প্রদান" }, "answer": "C", "explanation": "অধিকরণ কারক।" }, { "id": "010", "question": "‘আকাশে তারা জ্বলে’ — ‘আকাশে’ কোন কারক?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "অধিকরণ", "D": "সম্প্রদান" }, "answer": "C", "explanation": "অধিকরণ কারক।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ৩", "title": "বাংলা (২য় পত্র) - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘সমাস’ কত প্রকার?", "options": { "A": "৪", "B": "৫", "C": "৬", "D": "৭" }, "answer": "C", "explanation": "৬ প্রকার।" }, { "id": "002", "question": "‘রাজপুত্র’ কোন সমাস?", "options": { "A": "দ্বন্দ্ব", "B": "তৎপুরুষ", "C": "বহুব্রীহি", "D": "দ্বিগু" }, "answer": "B", "explanation": "ষষ্ঠী তৎপুরুষ।" }, { "id": "003", "question": "‘মহাত্মা’ কোন সমাস?", "options": { "A": "কর্মধারয়", "B": "বহুব্রীহি", "C": "দ্বন্দ্ব", "D": "অব্যয়ীভাব" }, "answer": "B", "explanation": "বহুব্রীহি।" }, { "id": "004", "question": "‘দম্পতি’ কোন সমাস?", "options": { "A": "দ্বন্দ্ব", "B": "কর্মধারয়", "C": "বহুব্রীহি", "D": "অব্যয়ীভাব" }, "answer": "A", "explanation": "দ্বন্দ্ব সমাস।" }, { "id": "005", "question": "‘নদী’ কোন সমাস?", "options": { "A": "দ্বন্দ্ব", "B": "কর্মধারয়", "C": "বহুব্রীহি", "D": "অব্যয়ীভাব" }, "answer": "B", "explanation": "কর্মধারয় সমাস।" }, { "id": "006", "question": "‘ত্রিভুজ’ কোন সমাস?", "options": { "A": "দ্বিগু", "B": "তৎপুরুষ", "C": "বহুব্রীহি", "D": "দ্বন্দ্ব" }, "answer": "A", "explanation": "দ্বিগু সমাস।" }, { "id": "007", "question": "‘অনুতাপ’ কোন সমাস?", "options": { "A": "অব্যয়ীভাব", "B": "তৎপুরুষ", "C": "বহুব্রীহি", "D": "দ্বন্দ্ব" }, "answer": "A", "explanation": "অব্যয়ীভাব সমাস।" }, { "id": "008", "question": "‘সিংহাসন’ কোন সমাস?", "options": { "A": "দ্বন্দ্ব", "B": "তৎপুরুষ", "C": "বহুব্রীহি", "D": "দ্বিগু" }, "answer": "B", "explanation": "তৎপুরুষ সমাস।" }, { "id": "009", "question": "‘নীলাকাশ’ কোন সমাস?", "options": { "A": "কর্মধারয়", "B": "বহুব্রীহি", "C": "দ্বন্দ্ব", "D": "অব্যয়ীভাব" }, "answer": "A", "explanation": "কর্মধারয় সমাস।" }, { "id": "010", "question": "‘মহাজন’ কোন সমাস?", "options": { "A": "কর্মধারয়", "B": "বহুব্রীহি", "C": "দ্বন্দ্ব", "D": "অব্যয়ীভাব" }, "answer": "A", "explanation": "কর্মধারয় সমাস।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ৪", "title": "বাংলা (২য় পত্র) - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘বাচ্য’ কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার।" }, { "id": "002", "question": "‘আমি বই পড়ি’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "কর্তৃবাচ্য।" }, { "id": "003", "question": "‘বইটি পড়া হয়’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "কর্মবাচ্য।" }, { "id": "004", "question": "‘তার দ্বারা পড়া হয়’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "C", "explanation": "ভাববাচ্য।" }, { "id": "005", "question": "‘সে গান গায়’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "কর্তৃবাচ্য।" }, { "id": "006", "question": "‘ফুলটি ফুটেছে’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "কর্তৃবাচ্য।" }, { "id": "007", "question": "‘চিঠি লেখা হয়েছে’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "কর্মবাচ্য।" }, { "id": "008", "question": "‘তাকে দেখা গেল’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "C", "explanation": "ভাববাচ্য।" }, { "id": "009", "question": "‘মেয়েটি নাচে’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "কর্তৃবাচ্য।" }, { "id": "010", "question": "‘গানটি গাওয়া হয়’ — কোন বাচ্য?", "options": { "A": "কর্তৃ", "B": "কর্ম", "C": "ভাব", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "কর্মবাচ্য।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ৫", "title": "বাংলা (২য় পত্র) - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘কাল’ কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার।" }, { "id": "002", "question": "‘সে যাবে’ — কোন কাল?", "options": { "A": "বর্তমান", "B": "অতীত", "C": "ভবিষ্যৎ", "D": "পুরাঘটিত" }, "answer": "C", "explanation": "ভবিষ্যৎ কাল।" }, { "id": "003", "question": "‘সে গিয়েছিল’ — কোন কাল?", "options": { "A": "সাধারণ অতীত", "B": "পুরাঘটিত অতীত", "C": "ঘটমান অতীত", "D": "নিত্য অতীত" }, "answer": "B", "explanation": "পুরাঘটিত অতীত।" }, { "id": "004", "question": "‘সে প্রতিদিন স্কুলে যায়’ — কোন কাল?", "options": { "A": "বর্তমান", "B": "অতীত", "C": "ভবিষ্যৎ", "D": "পুরাঘটিত" }, "answer": "A", "explanation": "নিত্য বর্তমান।" }, { "id": "005", "question": "‘সে যাচ্ছে’ — কোন কাল?", "options": { "A": "ঘটমান বর্তমান", "B": "সাধারণ বর্তমান", "C": "পুরাঘটিত", "D": "ভবিষ্যৎ" }, "answer": "A", "explanation": "ঘটমান বর্তমান।" }, { "id": "006", "question": "‘সে গেছে’ — কোন কাল?", "options": { "A": "সাধারণ অতীত", "B": "পুরাঘটিত বর্তমান", "C": "ঘটমান অতীত", "D": "ভবিষ্যৎ" }, "answer": "B", "explanation": "পুরাঘটিত বর্তমান।" }, { "id": "007", "question": "‘সে যেত’ — কোন কাল?", "options": { "A": "অতীত", "B": "বর্তমান", "C": "ভবিষ্যৎ", "D": "পুরাঘটিত" }, "answer": "A", "explanation": "অতীত কাল।" }, { "id": "008", "question": "‘সে যাবে না’ — কোন কাল?", "options": { "A": "বর্তমান", "B": "অতীত", "C": "ভবিষ্যৎ", "D": "পুরাঘটিত" }, "answer": "C", "explanation": "ভবিষ্যৎ কাল।" }, { "id": "009", "question": "‘সে পড়ছে’ — কোন কাল?", "options": { "A": "ঘটমান বর্তমান", "B": "সাধারণ বর্তমান", "C": "পুরাঘটিত", "D": "ভবিষ্যৎ" }, "answer": "A", "explanation": "ঘটমান বর্তমান।" }, { "id": "010", "question": "‘সে পড়েছিল’ — কোন কাল?", "options": { "A": "সাধারণ অতীত", "B": "পুরাঘটিত অতীত", "C": "ঘটমান অতীত", "D": "নিত্য অতীত" }, "answer": "B", "explanation": "পুরাঘটিত অতীত।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ৬", "title": "বাংলা (২য় পত্র) - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘প্রত্যক্ষ উক্তি’ কী?", "options": { "A": "নিজের কথা", "B": "পরের কথা", "C": "উদ্ধৃতি", "D": "পরোক্ষ" }, "answer": "C", "explanation": "উদ্ধৃতি।" }, { "id": "002", "question": "‘সে বলল, “আমি যাব”’ — কোন উক্তি?", "options": { "A": "প্রত্যক্ষ", "B": "পরোক্ষ", "C": "মিশ্র", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "প্রত্যক্ষ উক্তি।" }, { "id": "003", "question": "‘সে বলল যে সে যাবে’ — কোন উক্তি?", "options": { "A": "প্রত্যক্ষ", "B": "পরোক্ষ", "C": "মিশ্র", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "পরোক্ষ উক্তি।" }, { "id": "004", "question": "প্রত্যক্ষ উক্তিতে কী থাকে?", "options": { "A": "উদ্ধৃতি চিহ্ন", "B": "কমা", "C": "দাঁড়ি", "D": "প্রশ্নবোধক" }, "answer": "A", "explanation": "উদ্ধৃতি চিহ্ন।" }, { "id": "005", "question": "পরোক্ষ উক্তিতে ‘যে’ শব্দটি কী?", "options": { "A": "সংযোজক", "B": "বিশেষণ", "C": "সর্বনাম", "D": "ক্রিয়া" }, "answer": "A", "explanation": "সংযোজক।" }, { "id": "006", "question": "‘মা বললেন, “তুমি পড়ো”’ — কোন উক্তি?", "options": { "A": "প্রত্যক্ষ", "B": "পরোক্ষ", "C": "মিশ্র", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "প্রত্যক্ষ উক্তি।" }, { "id": "007", "question": "‘মা বললেন যে আমি পড়ি’ — কোন উক্তি?", "options": { "A": "প্রত্যক্ষ", "B": "পরোক্ষ", "C": "মিশ্র", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "পরোক্ষ উক্তি।" }, { "id": "008", "question": "প্রত্যক্ষ উক্তিতে ‘বলল’ কী?", "options": { "A": "ক্রিয়া", "B": "বিশেষণ", "C": "সর্বনাম", "D": "অব্যয়" }, "answer": "A", "explanation": "ক্রিয়া।" }, { "id": "009", "question": "পরোক্ষ উক্তিতে ‘যে’ কী?", "options": { "A": "সংযোজক", "B": "বিশেষণ", "C": "সর্বনাম", "D": "ক্রিয়া" }, "answer": "A", "explanation": "সংযোজক।" }, { "id": "010", "question": "‘সে বলল, “আমি খাব”’ — কোন উক্তি?", "options": { "A": "প্রত্যক্ষ", "B": "পরোক্ষ", "C": "মিশ্র", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "প্রত্যক্ষ উক্তি।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ৭", "title": "বাংলা (২য় পত্র) - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘ছন্দ’ কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার।" }, { "id": "002", "question": "‘মাত্রাবৃত্ত’ ছন্দে কী গুরুত্বপূর্ণ?", "options": { "A": "বর্ণ", "B": "মাত্রা", "C": "শব্দ", "D": "বাক্য" }, "answer": "B", "explanation": "মাত্রা।" }, { "id": "003", "question": "‘অক্ষরবৃত্ত’ ছন্দে কী গুরুত্বপূর্ণ?", "options": { "A": "বর্ণ", "B": "মাত্রা", "C": "অক্ষর", "D": "শব্দ" }, "answer": "C", "explanation": "অক্ষর।" }, { "id": "004", "question": "‘স্বরবৃত্ত’ ছন্দে কী গুরুত্বপূর্ণ?", "options": { "A": "স্বর", "B": "ব্যঞ্জন", "C": "মাত্রা", "D": "অক্ষর" }, "answer": "A", "explanation": "স্বর।" }, { "id": "005", "question": "বাংলা কবিতায় কোন ছন্দ বেশি ব্যবহৃত হয়?", "options": { "A": "স্বরবৃত্ত", "B": "মাত্রাবৃত্ত", "C": "অক্ষরবৃত্ত", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলোই ব্যবহৃত হয়।" }, { "id": "006", "question": "‘অক্ষরবৃত্ত’ ছন্দের অপর নাম কী?", "options": { "A": "স্বরবৃত্ত", "B": "মাত্রাবৃত্ত", "C": "কলাবৃত্ত", "D": "গদ্য" }, "answer": "C", "explanation": "কলাবৃত্ত।" }, { "id": "007", "question": "‘মাত্রাবৃত্ত’ ছন্দের অপর নাম কী?", "options": { "A": "স্বরবৃত্ত", "B": "অক্ষরবৃত্ত", "C": "কলাবৃত্ত", "D": "গদ্য" }, "answer": "B", "explanation": "অক্ষরবৃত্ত।" }, { "id": "008", "question": "‘স্বরবৃত্ত’ ছন্দে কত স্বর থাকে?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "C", "explanation": "৪ স্বর।" }, { "id": "009", "question": "ছন্দের প্রধান উপাদান কী?", "options": { "A": "স্বর", "B": "লয়", "C": "মাত্রা", "D": "অক্ষর" }, "answer": "B", "explanation": "লয়।" }, { "id": "010", "question": "‘গদ্য’ কী?", "options": { "A": "ছন্দহীন রচনা", "B": "ছন্দোবদ্ধ রচনা", "C": "কবিতা", "D": "গান" }, "answer": "A", "explanation": "ছন্দহীন রচনা।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ৮", "title": "বাংলা (২য় পত্র) - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘অলঙ্কার’ কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "A", "explanation": "২ প্রকার।" }, { "id": "002", "question": "‘উপমা’ কোন অলঙ্কার?", "options": { "A": "শব্দালঙ্কার", "B": "অর্থালঙ্কার", "C": "উভয়", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "অর্থালঙ্কার।" }, { "id": "003", "question": "‘অনুপ্রাস’ কোন অলঙ্কার?", "options": { "A": "শব্দালঙ্কার", "B": "অর্থালঙ্কার", "C": "উভয়", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "শব্দালঙ্কার।" }, { "id": "004", "question": "‘রূপক’ কোন অলঙ্কার?", "options": { "A": "শব্দালঙ্কার", "B": "অর্থালঙ্কার", "C": "উভয়", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "অর্থালঙ্কার।" }, { "id": "005", "question": "‘যমক’ কোন অলঙ্কার?", "options": { "A": "শব্দালঙ্কার", "B": "অর্থালঙ্কার", "C": "উভয়", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "শব্দালঙ্কার।" }, { "id": "006", "question": "‘উপমা’ অলঙ্কারে কী থাকে?", "options": { "A": "তুলনা", "B": "বর্ণনা", "C": "প্রশ্ন", "D": "আদেশ" }, "answer": "A", "explanation": "তুলনা।" }, { "id": "007", "question": "‘রূপক’ অলঙ্কারে কী হয়?", "options": { "A": "অভেদ", "B": "তুলনা", "C": "প্রশ্ন", "D": "আদেশ" }, "answer": "A", "explanation": "অভেদ।" }, { "id": "008", "question": "‘অনুপ্রাস’ অলঙ্কারে কী থাকে?", "options": { "A": "ধ্বনির পুনরাবৃত্তি", "B": "অর্থ", "C": "তুলনা", "D": "প্রশ্ন" }, "answer": "A", "explanation": "ধ্বনির পুনরাবৃত্তি।" }, { "id": "009", "question": "‘যমক’ অলঙ্কারে কী থাকে?", "options": { "A": "শব্দের পুনরাবৃত্তি", "B": "অর্থ", "C": "তুলনা", "D": "প্রশ্ন" }, "answer": "A", "explanation": "শব্দের পুনরাবৃত্তি।" }, { "id": "010", "question": "‘শব্দালঙ্কার’ কত প্রকার?", "options": { "A": "৩", "B": "৪", "C": "৫", "D": "৬" }, "answer": "A", "explanation": "৩ প্রকার।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ৯", "title": "বাংলা (২য় পত্র) - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘প্রবন্ধ’ কী?", "options": { "A": "কবিতা", "B": "গদ্য রচনা", "C": "নাটক", "D": "উপন্যাস" }, "answer": "B", "explanation": "গদ্য রচনা।" }, { "id": "002", "question": "প্রবন্ধের প্রধান অংশ কতটি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩টি।" }, { "id": "003", "question": "প্রবন্ধের প্রথম অংশ কী?", "options": { "A": "ভূমিকা", "B": "মূল", "C": "উপসংহার", "D": "শেষ" }, "answer": "A", "explanation": "ভূমিকা।" }, { "id": "004", "question": "প্রবন্ধের শেষ অংশ কী?", "options": { "A": "ভূমিকা", "B": "মূল", "C": "উপসংহার", "D": "শুরু" }, "answer": "C", "explanation": "উপসংহার।" }, { "id": "005", "question": "প্রবন্ধের মধ্য অংশ কী?", "options": { "A": "ভূমিকা", "B": "মূল", "C": "উপসংহার", "D": "শেষ" }, "answer": "B", "explanation": "মূল অংশ।" }, { "id": "006", "question": "প্রবন্ধের প্রকার কতটি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার — বর্ণনামূলক, তত্ত্বমূলক, ভাবমূলক।" }, { "id": "007", "question": "‘বর্ণনামূলক’ প্রবন্ধ কী?", "options": { "A": "বর্ণনা", "B": "তত্ত্ব", "C": "ভাব", "D": "কল্পনা" }, "answer": "A", "explanation": "বর্ণনা।" }, { "id": "008", "question": "‘তত্ত্বমূলক’ প্রবন্ধ কী?", "options": { "A": "তত্ত্ব", "B": "বর্ণনা", "C": "ভাব", "D": "কল্পনা" }, "answer": "A", "explanation": "তত্ত্ব।" }, { "id": "009", "question": "‘ভাবমূলক’ প্রবন্ধ কী?", "options": { "A": "ভাব", "B": "বর্ণনা", "C": "তত্ত্ব", "D": "কল্পনা" }, "answer": "A", "explanation": "ভাব।" }, { "id": "010", "question": "প্রবন্ধের ভাষা কেমন হওয়া উচিত?", "options": { "A": "সহজ", "B": "জটিল", "C": "কঠিন", "D": "দুর্বোধ্য" }, "answer": "A", "explanation": "সহজ হওয়া উচিত।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "বাংলা (২য় পত্র)", "chapter": "অধ্যায় ১০", "title": "বাংলা (২য় পত্র) - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘পত্র’ কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "A", "explanation": "২ প্রকার — আনুষ্ঠানিক ও অনানুষ্ঠানিক।" }, { "id": "002", "question": "‘আনুষ্ঠানিক পত্র’ কাকে লেখা হয়?", "options": { "A": "বন্ধু", "B": "আত্মীয়", "C": "প্রধান শিক্ষক", "D": "পরিবার" }, "answer": "C", "explanation": "প্রধান শিক্ষক।" }, { "id": "003", "question": "‘অনানুষ্ঠানিক পত্র’ কাকে লেখা হয়?", "options": { "A": "বন্ধু", "B": "প্রধান শিক্ষক", "C": "ম্যানেজার", "D": "সম্পাদক" }, "answer": "A", "explanation": "বন্ধু।" }, { "id": "004", "question": "আনুষ্ঠানিক পত্রের শুরুতে কী থাকে?", "options": { "A": "প্রাপকের ঠিকানা", "B": "প্রেরকের ঠিকানা", "C": "বিষয়", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "005", "question": "অনানুষ্ঠানিক পত্রের শুরুতে কী থাকে?", "options": { "A": "প্রিয়", "B": "শ্রদ্ধেয়", "C": "মাননীয়", "D": "জনাব" }, "answer": "A", "explanation": "প্রিয়।" }, { "id": "006", "question": "আনুষ্ঠানিক পত্রের শেষে কী থাকে?", "options": { "A": "ইতি", "B": "শুভেচ্ছা", "C": "ধন্যবাদ", "D": "বিদায়" }, "answer": "A", "explanation": "ইতি।" }, { "id": "007", "question": "অনানুষ্ঠানিক পত্রের শেষে কী থাকে?", "options": { "A": "ইতি", "B": "শুভেচ্ছা", "C": "ধন্যবাদ", "D": "বিদায়" }, "answer": "A", "explanation": "ইতি।" }, { "id": "008", "question": "আনুষ্ঠানিক পত্রে কী থাকা উচিত?", "options": { "A": "তারিখ", "B": "ঠিকানা", "C": "বিষয়", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "009", "question": "অনানুষ্ঠানিক পত্রে কী থাকা উচিত?", "options": { "A": "তারিখ", "B": "ঠিকানা", "C": "সম্বোধন", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "010", "question": "পত্রের ভাষা কেমন হওয়া উচিত?", "options": { "A": "সহজ", "B": "জটিল", "C": "কঠিন", "D": "দুর্বোধ্য" }, "answer": "A", "explanation": "সহজ।" } ]}} ] }, { "key": "english_1st", "name": "ইংরেজি (১ম পত্র)", "chapters": [ { "key": "chapter_1", "name": "Chapter 1", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 1", "title": "English 1st - Chapter 1", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "How many kinds of noun are there?", "options": { "A": "3", "B": "4", "C": "5", "D": "6" }, "answer": "C", "explanation": "5 kinds." }, { "id": "002", "question": "‘Honesty’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "C", "explanation": "Abstract noun." }, { "id": "003", "question": "‘Dhaka’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "B", "explanation": "Proper noun." }, { "id": "004", "question": "‘Team’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "D", "explanation": "Collective noun." }, { "id": "005", "question": "‘Book’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "A", "explanation": "Common noun." }, { "id": "006", "question": "‘Kindness’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "C", "explanation": "Abstract noun." }, { "id": "007", "question": "‘Army’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "D", "explanation": "Collective noun." }, { "id": "008", "question": "‘London’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "B", "explanation": "Proper noun." }, { "id": "009", "question": "‘Beauty’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "C", "explanation": "Abstract noun." }, { "id": "010", "question": "‘Flock’ is a —", "options": { "A": "Common noun", "B": "Proper noun", "C": "Abstract noun", "D": "Collective noun" }, "answer": "D", "explanation": "Collective noun." } ]}}, { "key": "chapter_2", "name": "Chapter 2", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 2", "title": "English 1st - Chapter 2", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "How many kinds of pronoun are there?", "options": { "A": "5", "B": "6", "C": "7", "D": "8" }, "answer": "D", "explanation": "8 kinds." }, { "id": "002", "question": "‘He’ is a —", "options": { "A": "Personal pronoun", "B": "Relative pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "A", "explanation": "Personal pronoun." }, { "id": "003", "question": "‘Who’ is a —", "options": { "A": "Personal pronoun", "B": "Relative pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "B", "explanation": "Relative pronoun." }, { "id": "004", "question": "‘This’ is a —", "options": { "A": "Personal pronoun", "B": "Relative pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "C", "explanation": "Demonstrative pronoun." }, { "id": "005", "question": "‘Myself’ is a —", "options": { "A": "Personal pronoun", "B": "Relative pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "D", "explanation": "Reflexive pronoun." }, { "id": "006", "question": "‘Each other’ is a —", "options": { "A": "Personal pronoun", "B": "Reciprocal pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "B", "explanation": "Reciprocal pronoun." }, { "id": "007", "question": "‘Someone’ is a —", "options": { "A": "Personal pronoun", "B": "Indefinite pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "B", "explanation": "Indefinite pronoun." }, { "id": "008", "question": "‘What’ is a —", "options": { "A": "Personal pronoun", "B": "Interrogative pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "B", "explanation": "Interrogative pronoun." }, { "id": "009", "question": "‘That’ is a —", "options": { "A": "Personal pronoun", "B": "Relative pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "C", "explanation": "Demonstrative pronoun." }, { "id": "010", "question": "‘Himself’ is a —", "options": { "A": "Personal pronoun", "B": "Relative pronoun", "C": "Demonstrative pronoun", "D": "Reflexive pronoun" }, "answer": "D", "explanation": "Reflexive pronoun." } ]}}, { "key": "chapter_3", "name": "Chapter 3", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 3", "title": "English 1st - Chapter 3", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "How many kinds of adjective are there?", "options": { "A": "5", "B": "6", "C": "7", "D": "8" }, "answer": "D", "explanation": "8 kinds." }, { "id": "002", "question": "‘Beautiful’ is a —", "options": { "A": "Adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "A", "explanation": "Adjective." }, { "id": "003", "question": "‘Quickly’ is a —", "options": { "A": "Adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "B", "explanation": "Adverb." }, { "id": "004", "question": "‘Run’ is a —", "options": { "A": "Adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "D", "explanation": "Verb." }, { "id": "005", "question": "‘Beauty’ is a —", "options": { "A": "Adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "C", "explanation": "Noun." }, { "id": "006", "question": "‘This’ is a —", "options": { "A": "Demonstrative adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "A", "explanation": "Demonstrative adjective." }, { "id": "007", "question": "‘Some’ is a —", "options": { "A": "Quantitative adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "A", "explanation": "Quantitative adjective." }, { "id": "008", "question": "‘Which’ is a —", "options": { "A": "Interrogative adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "A", "explanation": "Interrogative adjective." }, { "id": "009", "question": "‘My’ is a —", "options": { "A": "Possessive adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "A", "explanation": "Possessive adjective." }, { "id": "010", "question": "‘Three’ is a —", "options": { "A": "Numeral adjective", "B": "Adverb", "C": "Noun", "D": "Verb" }, "answer": "A", "explanation": "Numeral adjective." } ]}}, { "key": "chapter_4", "name": "Chapter 4", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 4", "title": "English 1st - Chapter 4", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "He ___ to school yesterday.", "options": { "A": "go", "B": "goes", "C": "went", "D": "gone" }, "answer": "C", "explanation": "Past simple." }, { "id": "002", "question": "They ___ playing football now.", "options": { "A": "is", "B": "am", "C": "are", "D": "be" }, "answer": "C", "explanation": "Present continuous." }, { "id": "003", "question": "She ___ to school every day.", "options": { "A": "go", "B": "goes", "C": "going", "D": "gone" }, "answer": "B", "explanation": "3rd person singular." }, { "id": "004", "question": "I ___ a book yesterday.", "options": { "A": "read", "B": "reads", "C": "reading", "D": "readed" }, "answer": "A", "explanation": "Past simple." }, { "id": "005", "question": "We ___ to the zoo last week.", "options": { "A": "go", "B": "goes", "C": "went", "D": "gone" }, "answer": "C", "explanation": "Past simple." }, { "id": "006", "question": "He ___ reading a book now.", "options": { "A": "is", "B": "am", "C": "are", "D": "be" }, "answer": "A", "explanation": "Present continuous." }, { "id": "007", "question": "They ___ to the market every day.", "options": { "A": "go", "B": "goes", "C": "going", "D": "gone" }, "answer": "A", "explanation": "Present simple." }, { "id": "008", "question": "She ___ a letter yesterday.", "options": { "A": "write", "B": "writes", "C": "wrote", "D": "written" }, "answer": "C", "explanation": "Past simple." }, { "id": "009", "question": "I ___ my homework now.", "options": { "A": "do", "B": "does", "C": "am doing", "D": "did" }, "answer": "C", "explanation": "Present continuous." }, { "id": "010", "question": "We ___ to the park last Sunday.", "options": { "A": "go", "B": "goes", "C": "went", "D": "gone" }, "answer": "C", "explanation": "Past simple." } ]}}, { "key": "chapter_5", "name": "Chapter 5", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 5", "title": "English 1st - Chapter 5", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "He is good ___ mathematics.", "options": { "A": "in", "B": "at", "C": "on", "D": "for" }, "answer": "B", "explanation": "good at." }, { "id": "002", "question": "The book is ___ the table.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "B", "explanation": "Surface → on." }, { "id": "003", "question": "She is afraid ___ dogs.", "options": { "A": "of", "B": "from", "C": "with", "D": "by" }, "answer": "A", "explanation": "afraid of." }, { "id": "004", "question": "I am interested ___ music.", "options": { "A": "on", "B": "in", "C": "at", "D": "for" }, "answer": "B", "explanation": "interested in." }, { "id": "005", "question": "He is married ___ her.", "options": { "A": "with", "B": "to", "C": "for", "D": "by" }, "answer": "B", "explanation": "married to." }, { "id": "006", "question": "She is angry ___ me.", "options": { "A": "with", "B": "on", "C": "at", "D": "for" }, "answer": "A", "explanation": "angry with." }, { "id": "007", "question": "I am fond ___ sweets.", "options": { "A": "of", "B": "for", "C": "on", "D": "at" }, "answer": "A", "explanation": "fond of." }, { "id": "008", "question": "He is proud ___ his country.", "options": { "A": "of", "B": "for", "C": "on", "D": "at" }, "answer": "A", "explanation": "proud of." }, { "id": "009", "question": "She is good ___ singing.", "options": { "A": "in", "B": "at", "C": "on", "D": "for" }, "answer": "B", "explanation": "good at." }, { "id": "010", "question": "I am tired ___ waiting.", "options": { "A": "of", "B": "for", "C": "on", "D": "at" }, "answer": "A", "explanation": "tired of." } ]}}, { "key": "chapter_6", "name": "Chapter 6", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 6", "title": "English 1st - Chapter 6", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "How many kinds of sentence are there?", "options": { "A": "3", "B": "4", "C": "5", "D": "6" }, "answer": "C", "explanation": "5 kinds." }, { "id": "002", "question": "‘What a beautiful bird!’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Exclamatory" }, "answer": "D", "explanation": "Exclamatory." }, { "id": "003", "question": "‘What is your name?’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Optative" }, "answer": "B", "explanation": "Interrogative." }, { "id": "004", "question": "‘Close the door.’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Optative" }, "answer": "C", "explanation": "Imperative." }, { "id": "005", "question": "‘May you live long.’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Optative" }, "answer": "D", "explanation": "Optative." }, { "id": "006", "question": "‘I read a book.’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Optative" }, "answer": "A", "explanation": "Assertive." }, { "id": "007", "question": "‘Do you like tea?’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Optative" }, "answer": "B", "explanation": "Interrogative." }, { "id": "008", "question": "‘Please sit down.’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Optative" }, "answer": "C", "explanation": "Imperative." }, { "id": "009", "question": "‘May Allah bless you.’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Optative" }, "answer": "D", "explanation": "Optative." }, { "id": "010", "question": "‘How beautiful the flower is!’ — Which kind?", "options": { "A": "Assertive", "B": "Interrogative", "C": "Imperative", "D": "Exclamatory" }, "answer": "D", "explanation": "Exclamatory." } ]}}, { "key": "chapter_7", "name": "Chapter 7", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 7", "title": "English 1st - Chapter 7", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "Plural of ‘ox’ is —", "options": { "A": "oxes", "B": "oxen", "C": "oxs", "D": "ox" }, "answer": "B", "explanation": "oxen." }, { "id": "002", "question": "Plural of ‘leaf’ is —", "options": { "A": "leafs", "B": "leaves", "C": "leafes", "D": "leaf" }, "answer": "B", "explanation": "leaves." }, { "id": "003", "question": "Plural of ‘child’ is —", "options": { "A": "childs", "B": "childes", "C": "children", "D": "child" }, "answer": "C", "explanation": "children." }, { "id": "004", "question": "Plural of ‘mouse’ is —", "options": { "A": "mouses", "B": "mice", "C": "mouse", "D": "mices" }, "answer": "B", "explanation": "mice." }, { "id": "005", "question": "Plural of ‘man’ is —", "options": { "A": "mans", "B": "men", "C": "manes", "D": "man" }, "answer": "B", "explanation": "men." }, { "id": "006", "question": "Plural of ‘tooth’ is —", "options": { "A": "tooths", "B": "teeth", "C": "toothes", "D": "tooth" }, "answer": "B", "explanation": "teeth." }, { "id": "007", "question": "Plural of ‘foot’ is —", "options": { "A": "foots", "B": "feet", "C": "footes", "D": "foot" }, "answer": "B", "explanation": "feet." }, { "id": "008", "question": "Plural of ‘goose’ is —", "options": { "A": "gooses", "B": "geese", "C": "goose", "D": "gooses" }, "answer": "B", "explanation": "geese." }, { "id": "009", "question": "Plural of ‘woman’ is —", "options": { "A": "womans", "B": "women", "C": "womans", "D": "woman" }, "answer": "B", "explanation": "women." }, { "id": "010", "question": "Plural of ‘knife’ is —", "options": { "A": "knifes", "B": "knives", "C": "knifs", "D": "knife" }, "answer": "B", "explanation": "knives." } ]}}, { "key": "chapter_8", "name": "Chapter 8", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 8", "title": "English 1st - Chapter 8", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "Feminine of ‘hero’ is —", "options": { "A": "heroine", "B": "heros", "C": "heroess", "D": "hero" }, "answer": "A", "explanation": "heroine." }, { "id": "002", "question": "Feminine of ‘emperor’ is —", "options": { "A": "empress", "B": "emperor", "C": "emperess", "D": "emperoress" }, "answer": "A", "explanation": "empress." }, { "id": "003", "question": "Feminine of ‘king’ is —", "options": { "A": "kinga", "B": "queen", "C": "princess", "D": "lady" }, "answer": "B", "explanation": "queen." }, { "id": "004", "question": "Feminine of ‘tiger’ is —", "options": { "A": "tigress", "B": "tigra", "C": "tigeress", "D": "lioness" }, "answer": "A", "explanation": "tigress." }, { "id": "005", "question": "Feminine of ‘boy’ is —", "options": { "A": "girl", "B": "boyss", "C": "boya", "D": "boi" }, "answer": "A", "explanation": "girl." }, { "id": "006", "question": "Feminine of ‘man’ is —", "options": { "A": "woman", "B": "mans", "C": "mana", "D": "mane" }, "answer": "A", "explanation": "woman." }, { "id": "007", "question": "Feminine of ‘prince’ is —", "options": { "A": "princess", "B": "princes", "C": "princia", "D": "prin" }, "answer": "A", "explanation": "princess." }, { "id": "008", "question": "Feminine of ‘father’ is —", "options": { "A": "mother", "B": "fathress", "C": "fathra", "D": "fath" }, "answer": "A", "explanation": "mother." }, { "id": "009", "question": "Feminine of ‘brother’ is —", "options": { "A": "sister", "B": "brothress", "C": "brothra", "D": "broth" }, "answer": "A", "explanation": "sister." }, { "id": "010", "question": "Feminine of ‘uncle’ is —", "options": { "A": "aunt", "B": "uncless", "C": "uncla", "D": "uncl" }, "answer": "A", "explanation": "aunt." } ]}}, { "key": "chapter_9", "name": "Chapter 9", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 9", "title": "English 1st - Chapter 9", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "Passive of ‘He is eating rice’ is —", "options": { "A": "Rice is eaten by him", "B": "Rice is being eaten by him", "C": "Rice was eaten by him", "D": "Rice eaten by him" }, "answer": "B", "explanation": "Present continuous passive." }, { "id": "002", "question": "Passive of ‘She will write a letter’ is —", "options": { "A": "A letter will be written by her", "B": "A letter is written by her", "C": "A letter was written by her", "D": "A letter will written by her" }, "answer": "A", "explanation": "Future simple passive." }, { "id": "003", "question": "Passive of ‘He eats rice’ is —", "options": { "A": "Rice is eaten by him", "B": "Rice was eaten by him", "C": "Rice eaten by him", "D": "Rice is eat by him" }, "answer": "A", "explanation": "Present simple passive." }, { "id": "004", "question": "Passive of ‘She wrote a letter’ is —", "options": { "A": "A letter is written by her", "B": "A letter was written by her", "C": "A letter written by her", "D": "A letter were written by her" }, "answer": "B", "explanation": "Past simple passive." }, { "id": "005", "question": "Passive of ‘They are playing football’ is —", "options": { "A": "Football is played by them", "B": "Football is being played by them", "C": "Football was played by them", "D": "Football played by them" }, "answer": "B", "explanation": "Present continuous passive." }, { "id": "006", "question": "Passive of ‘He has done the work’ is —", "options": { "A": "The work is done by him", "B": "The work has been done by him", "C": "The work was done by him", "D": "The work done by him" }, "answer": "B", "explanation": "Present perfect passive." }, { "id": "007", "question": "Passive of ‘She can do it’ is —", "options": { "A": "It can be done by her", "B": "It is done by her", "C": "It was done by her", "D": "It done by her" }, "answer": "A", "explanation": "Modal passive." }, { "id": "008", "question": "Passive of ‘They will have finished the work’ is —", "options": { "A": "The work will be finished by them", "B": "The work will have been finished by them", "C": "The work is finished by them", "D": "The work was finished by them" }, "answer": "B", "explanation": "Future perfect passive." }, { "id": "009", "question": "Passive of ‘He had written a book’ is —", "options": { "A": "A book is written by him", "B": "A book was written by him", "C": "A book had been written by him", "D": "A book has been written by him" }, "answer": "C", "explanation": "Past perfect passive." }, { "id": "010", "question": "Passive of ‘Open the door’ is —", "options": { "A": "The door is opened", "B": "Let the door be opened", "C": "The door was opened", "D": "The door opened" }, "answer": "B", "explanation": "Imperative passive." } ]}}, { "key": "chapter_10", "name": "Chapter 10", "exam": { "program": "SSC", "subject": "ইংরেজি (১ম পত্র)", "chapter": "Chapter 10", "title": "English 1st - Chapter 10", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "A formal letter starts with —", "options": { "A": "Dear", "B": "My dear", "C": "Respected", "D": "Hi" }, "answer": "A", "explanation": "Dear Sir/Madam." }, { "id": "002", "question": "An informal letter ends with —", "options": { "A": "Yours faithfully", "B": "Yours loving", "C": "Regards", "D": "Sincerely" }, "answer": "B", "explanation": "Informal → Yours loving." }, { "id": "003", "question": "A formal letter ends with —", "options": { "A": "Yours loving", "B": "Yours faithfully", "C": "Bye", "D": "Thanks" }, "answer": "B", "explanation": "Formal → Yours faithfully." }, { "id": "004", "question": "An informal letter starts with —", "options": { "A": "Dear", "B": "My dear", "C": "Respected", "D": "Hi" }, "answer": "B", "explanation": "My dear." }, { "id": "005", "question": "A letter should have —", "options": { "A": "Address", "B": "Date", "C": "Salutation", "D": "All of these" }, "answer": "D", "explanation": "All of these." }, { "id": "006", "question": "A formal letter is written to —", "options": { "A": "Friend", "B": "Relative", "C": "Official", "D": "Family" }, "answer": "C", "explanation": "Official." }, { "id": "007", "question": "An informal letter is written to —", "options": { "A": "Friend", "B": "Principal", "C": "Manager", "D": "Editor" }, "answer": "A", "explanation": "Friend." }, { "id": "008", "question": "A letter must have —", "options": { "A": "Date", "B": "Address", "C": "Body", "D": "All of these" }, "answer": "D", "explanation": "All of these." }, { "id": "009", "question": "Formal letter’s language should be —", "options": { "A": "Formal", "B": "Informal", "C": "Casual", "D": "Funny" }, "answer": "A", "explanation": "Formal." }, { "id": "010", "question": "Informal letter’s language should be —", "options": { "A": "Formal", "B": "Informal", "C": "Official", "D": "Legal" }, "answer": "B", "explanation": "Informal." } ]}} ] }, { "key": "english_2nd", "name": "ইংরেজি (২য় পত্র)", "chapters": [ { "key": "chapter_1", "name": "Chapter 1", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 1", "title": "English 2nd - Chapter 1", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "What is the plural of ‘child’?", "options": { "A": "childs", "B": "childes", "C": "children", "D": "child" }, "answer": "C", "explanation": "children." }, { "id": "002", "question": "What is the past form of ‘go’?", "options": { "A": "goed", "B": "went", "C": "gone", "D": "going" }, "answer": "B", "explanation": "went." }, { "id": "003", "question": "What is the past participle of ‘write’?", "options": { "A": "wrote", "B": "writed", "C": "written", "D": "writing" }, "answer": "C", "explanation": "written." }, { "id": "004", "question": "What is the comparative form of ‘good’?", "options": { "A": "gooder", "B": "better", "C": "best", "D": "more good" }, "answer": "B", "explanation": "better." }, { "id": "005", "question": "What is the superlative form of ‘bad’?", "options": { "A": "badder", "B": "worse", "C": "worst", "D": "most bad" }, "answer": "C", "explanation": "worst." }, { "id": "006", "question": "What is the plural of ‘mouse’?", "options": { "A": "mouses", "B": "mice", "C": "mouse", "D": "mices" }, "answer": "B", "explanation": "mice." }, { "id": "007", "question": "What is the past form of ‘eat’?", "options": { "A": "eated", "B": "ate", "C": "eaten", "D": "eating" }, "answer": "B", "explanation": "ate." }, { "id": "008", "question": "What is the past participle of ‘speak’?", "options": { "A": "spoke", "B": "speaked", "C": "spoken", "D": "speaking" }, "answer": "C", "explanation": "spoken." }, { "id": "009", "question": "What is the comparative form of ‘far’?", "options": { "A": "farer", "B": "farther", "C": "farthest", "D": "more far" }, "answer": "B", "explanation": "farther." }, { "id": "010", "question": "What is the superlative form of ‘little’?", "options": { "A": "littler", "B": "less", "C": "least", "D": "most little" }, "answer": "C", "explanation": "least." } ]}}, { "key": "chapter_2", "name": "Chapter 2", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 2", "title": "English 2nd - Chapter 2", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "Change into passive: ‘He writes a letter.’", "options": { "A": "A letter is written by him", "B": "A letter was written by him", "C": "A letter written by him", "D": "A letter is write by him" }, "answer": "A", "explanation": "Present simple passive." }, { "id": "002", "question": "Change into passive: ‘She is reading a book.’", "options": { "A": "A book is read by her", "B": "A book is being read by her", "C": "A book was read by her", "D": "A book read by her" }, "answer": "B", "explanation": "Present continuous passive." }, { "id": "003", "question": "Change into passive: ‘They have done the work.’", "options": { "A": "The work is done by them", "B": "The work has been done by them", "C": "The work was done by them", "D": "The work done by them" }, "answer": "B", "explanation": "Present perfect passive." }, { "id": "004", "question": "Change into passive: ‘He will write a letter.’", "options": { "A": "A letter will be written by him", "B": "A letter is written by him", "C": "A letter was written by him", "D": "A letter will written by him" }, "answer": "A", "explanation": "Future simple passive." }, { "id": "005", "question": "Change into passive: ‘She wrote a letter.’", "options": { "A": "A letter is written by her", "B": "A letter was written by her", "C": "A letter written by her", "D": "A letter were written by her" }, "answer": "B", "explanation": "Past simple passive." }, { "id": "006", "question": "Change into passive: ‘He can do it.’", "options": { "A": "It can be done by him", "B": "It is done by him", "C": "It was done by him", "D": "It done by him" }, "answer": "A", "explanation": "Modal passive." }, { "id": "007", "question": "Change into passive: ‘Open the door.’", "options": { "A": "The door is opened", "B": "Let the door be opened", "C": "The door was opened", "D": "The door opened" }, "answer": "B", "explanation": "Imperative passive." }, { "id": "008", "question": "Change into passive: ‘They are playing football.’", "options": { "A": "Football is played by them", "B": "Football is being played by them", "C": "Football was played by them", "D": "Football played by them" }, "answer": "B", "explanation": "Present continuous passive." }, { "id": "009", "question": "Change into passive: ‘He had written a book.’", "options": { "A": "A book is written by him", "B": "A book was written by him", "C": "A book had been written by him", "D": "A book has been written by him" }, "answer": "C", "explanation": "Past perfect passive." }, { "id": "010", "question": "Change into passive: ‘She will have finished the work.’", "options": { "A": "The work will be finished by her", "B": "The work will have been finished by her", "C": "The work is finished by her", "D": "The work was finished by her" }, "answer": "B", "explanation": "Future perfect passive." } ]}}, { "key": "chapter_3", "name": "Chapter 3", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 3", "title": "English 2nd - Chapter 3", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "Change into indirect: He said, ‘I am happy.’", "options": { "A": "He said that he is happy", "B": "He said that he was happy", "C": "He said that I am happy", "D": "He said that I was happy" }, "answer": "B", "explanation": "Past tense in indirect." }, { "id": "002", "question": "Change into indirect: She said, ‘I will go.’", "options": { "A": "She said that she will go", "B": "She said that she would go", "C": "She said that I will go", "D": "She said that I would go" }, "answer": "B", "explanation": "Would in indirect." }, { "id": "003", "question": "Change into indirect: He said, ‘I can do it.’", "options": { "A": "He said that he can do it", "B": "He said that he could do it", "C": "He said that I can do it", "D": "He said that I could do it" }, "answer": "B", "explanation": "Could in indirect." }, { "id": "004", "question": "Change into indirect: She said, ‘I have done it.’", "options": { "A": "She said that she has done it", "B": "She said that she had done it", "C": "She said that I have done it", "D": "She said that I had done it" }, "answer": "B", "explanation": "Had done in indirect." }, { "id": "005", "question": "Change into indirect: He said, ‘I am reading.’", "options": { "A": "He said that he is reading", "B": "He said that he was reading", "C": "He said that I am reading", "D": "He said that I was reading" }, "answer": "B", "explanation": "Was reading in indirect." }, { "id": "006", "question": "Change into indirect: She said, ‘I will be there.’", "options": { "A": "She said that she will be there", "B": "She said that she would be there", "C": "She said that I will be there", "D": "She said that I would be there" }, "answer": "B", "explanation": "Would be in indirect." }, { "id": "007", "question": "Change into indirect: He said, ‘I must go.’", "options": { "A": "He said that he must go", "B": "He said that he had to go", "C": "He said that I must go", "D": "He said that I had to go" }, "answer": "B", "explanation": "Had to in indirect." }, { "id": "008", "question": "Change into indirect: She said, ‘I may come.’", "options": { "A": "She said that she may come", "B": "She said that she might come", "C": "She said that I may come", "D": "She said that I might come" }, "answer": "B", "explanation": "Might in indirect." }, { "id": "009", "question": "Change into indirect: He said, ‘I shall go.’", "options": { "A": "He said that he shall go", "B": "He said that he should go", "C": "He said that I shall go", "D": "He said that I should go" }, "answer": "B", "explanation": "Should in indirect." }, { "id": "010", "question": "Change into indirect: She said, ‘I am fine.’", "options": { "A": "She said that she is fine", "B": "She said that she was fine", "C": "She said that I am fine", "D": "She said that I was fine" }, "answer": "B", "explanation": "Was fine in indirect." } ]}}, { "key": "chapter_4", "name": "Chapter 4", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 4", "title": "English 2nd - Chapter 4", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "Fill in the blank: He is good ___ English.", "options": { "A": "in", "B": "at", "C": "on", "D": "for" }, "answer": "B", "explanation": "good at." }, { "id": "002", "question": "Fill in the blank: She is afraid ___ snakes.", "options": { "A": "of", "B": "from", "C": "with", "D": "by" }, "answer": "A", "explanation": "afraid of." }, { "id": "003", "question": "Fill in the blank: I am interested ___ music.", "options": { "A": "on", "B": "in", "C": "at", "D": "for" }, "answer": "B", "explanation": "interested in." }, { "id": "004", "question": "Fill in the blank: He is married ___ her.", "options": { "A": "with", "B": "to", "C": "for", "D": "by" }, "answer": "B", "explanation": "married to." }, { "id": "005", "question": "Fill in the blank: She is angry ___ me.", "options": { "A": "with", "B": "on", "C": "at", "D": "for" }, "answer": "A", "explanation": "angry with." }, { "id": "006", "question": "Fill in the blank: I am fond ___ sweets.", "options": { "A": "of", "B": "for", "C": "on", "D": "at" }, "answer": "A", "explanation": "fond of." }, { "id": "007", "question": "Fill in the blank: He is proud ___ his country.", "options": { "A": "of", "B": "for", "C": "on", "D": "at" }, "answer": "A", "explanation": "proud of." }, { "id": "008", "question": "Fill in the blank: She is good ___ singing.", "options": { "A": "in", "B": "at", "C": "on", "D": "for" }, "answer": "B", "explanation": "good at." }, { "id": "009", "question": "Fill in the blank: I am tired ___ waiting.", "options": { "A": "of", "B": "for", "C": "on", "D": "at" }, "answer": "A", "explanation": "tired of." }, { "id": "010", "question": "Fill in the blank: He is afraid ___ dogs.", "options": { "A": "of", "B": "from", "C": "with", "D": "by" }, "answer": "A", "explanation": "afraid of." } ]}}, { "key": "chapter_5", "name": "Chapter 5", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 5", "title": "English 2nd - Chapter 5", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "What is the correct sentence?", "options": { "A": "He go to school", "B": "He goes to school", "C": "He going to school", "D": "He gone to school" }, "answer": "B", "explanation": "3rd person singular." }, { "id": "002", "question": "What is the correct sentence?", "options": { "A": "She is reading a book", "B": "She reading a book", "C": "She read a book", "D": "She reads a book" }, "answer": "A", "explanation": "Present continuous." }, { "id": "003", "question": "What is the correct sentence?", "options": { "A": "They are playing", "B": "They is playing", "C": "They am playing", "D": "They be playing" }, "answer": "A", "explanation": "They are playing." }, { "id": "004", "question": "What is the correct sentence?", "options": { "A": "I am a student", "B": "I is a student", "C": "I are a student", "D": "I be a student" }, "answer": "A", "explanation": "I am a student." }, { "id": "005", "question": "What is the correct sentence?", "options": { "A": "He have a pen", "B": "He has a pen", "C": "He having a pen", "D": "He had a pen" }, "answer": "B", "explanation": "He has a pen." }, { "id": "006", "question": "What is the correct sentence?", "options": { "A": "She do not like tea", "B": "She does not like tea", "C": "She not like tea", "D": "She no like tea" }, "answer": "B", "explanation": "She does not like tea." }, { "id": "007", "question": "What is the correct sentence?", "options": { "A": "They was happy", "B": "They were happy", "C": "They is happy", "D": "They am happy" }, "answer": "B", "explanation": "They were happy." }, { "id": "008", "question": "What is the correct sentence?", "options": { "A": "I seen him", "B": "I saw him", "C": "I see him", "D": "I seeing him" }, "answer": "B", "explanation": "I saw him." }, { "id": "009", "question": "What is the correct sentence?", "options": { "A": "He can sings", "B": "He can sing", "C": "He can singing", "D": "He can sang" }, "answer": "B", "explanation": "He can sing." }, { "id": "010", "question": "What is the correct sentence?", "options": { "A": "She will goes", "B": "She will go", "C": "She will going", "D": "She will went" }, "answer": "B", "explanation": "She will go." } ]}}, { "key": "chapter_6", "name": "Chapter 6", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 6", "title": "English 2nd - Chapter 6", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "What is the synonym of ‘happy’?", "options": { "A": "Sad", "B": "Joyful", "C": "Angry", "D": "Tired" }, "answer": "B", "explanation": "Joyful." }, { "id": "002", "question": "What is the antonym of ‘big’?", "options": { "A": "Large", "B": "Small", "C": "Huge", "D": "Giant" }, "answer": "B", "explanation": "Small." }, { "id": "003", "question": "What is the synonym of ‘begin’?", "options": { "A": "End", "B": "Start", "C": "Stop", "D": "Finish" }, "answer": "B", "explanation": "Start." }, { "id": "004", "question": "What is the antonym of ‘hot’?", "options": { "A": "Warm", "B": "Cold", "C": "Boiling", "D": "Heated" }, "answer": "B", "explanation": "Cold." }, { "id": "005", "question": "What is the synonym of ‘quick’?", "options": { "A": "Slow", "B": "Fast", "C": "Late", "D": "Delay" }, "answer": "B", "explanation": "Fast." }, { "id": "006", "question": "What is the antonym of ‘love’?", "options": { "A": "Like", "B": "Hate", "C": "Adore", "D": "Affection" }, "answer": "B", "explanation": "Hate." }, { "id": "007", "question": "What is the synonym of ‘brave’?", "options": { "A": "Coward", "B": "Courageous", "C": "Weak", "D": "Fearful" }, "answer": "B", "explanation": "Courageous." }, { "id": "008", "question": "What is the antonym of ‘light’?", "options": { "A": "Bright", "B": "Dark", "C": "Shiny", "D": "Glow" }, "answer": "B", "explanation": "Dark." }, { "id": "009", "question": "What is the synonym of ‘smart’?", "options": { "A": "Dull", "B": "Intelligent", "C": "Slow", "D": "Stupid" }, "answer": "B", "explanation": "Intelligent." }, { "id": "010", "question": "What is the antonym of ‘strong’?", "options": { "A": "Powerful", "B": "Weak", "C": "Mighty", "D": "Tough" }, "answer": "B", "explanation": "Weak." } ]}}, { "key": "chapter_7", "name": "Chapter 7", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 7", "title": "English 2nd - Chapter 7", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "What is the correct preposition? He is ___ the room.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "A", "explanation": "in the room." }, { "id": "002", "question": "What is the correct preposition? The book is ___ the table.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "B", "explanation": "on the table." }, { "id": "003", "question": "What is the correct preposition? She is ___ home.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "C", "explanation": "at home." }, { "id": "004", "question": "What is the correct preposition? He is ___ the bus.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "B", "explanation": "on the bus." }, { "id": "005", "question": "What is the correct preposition? I go ___ school.", "options": { "A": "in", "B": "on", "C": "at", "D": "to" }, "answer": "D", "explanation": "go to school." }, { "id": "006", "question": "What is the correct preposition? She is ___ the market.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "C", "explanation": "at the market." }, { "id": "007", "question": "What is the correct preposition? The cat is ___ the box.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "A", "explanation": "in the box." }, { "id": "008", "question": "What is the correct preposition? He is ___ the door.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "C", "explanation": "at the door." }, { "id": "009", "question": "What is the correct preposition? She is ___ the phone.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "B", "explanation": "on the phone." }, { "id": "010", "question": "What is the correct preposition? He is ___ work.", "options": { "A": "in", "B": "on", "C": "at", "D": "by" }, "answer": "C", "explanation": "at work." } ]}}, { "key": "chapter_8", "name": "Chapter 8", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 8", "title": "English 2nd - Chapter 8", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "What is the correct tag? He is a student, ___?", "options": { "A": "is he", "B": "isn’t he", "C": "does he", "D": "doesn’t he" }, "answer": "B", "explanation": "isn’t he." }, { "id": "002", "question": "What is the correct tag? She can sing, ___?", "options": { "A": "can she", "B": "can’t she", "C": "does she", "D": "doesn’t she" }, "answer": "B", "explanation": "can’t she." }, { "id": "003", "question": "What is the correct tag? They are playing, ___?", "options": { "A": "are they", "B": "aren’t they", "C": "do they", "D": "don’t they" }, "answer": "B", "explanation": "aren’t they." }, { "id": "004", "question": "What is the correct tag? He goes to school, ___?", "options": { "A": "does he", "B": "doesn’t he", "C": "is he", "D": "isn’t he" }, "answer": "B", "explanation": "doesn’t he." }, { "id": "005", "question": "What is the correct tag? She will come, ___?", "options": { "A": "will she", "B": "won’t she", "C": "does she", "D": "doesn’t she" }, "answer": "B", "explanation": "won’t she." }, { "id": "006", "question": "What is the correct tag? He has done it, ___?", "options": { "A": "has he", "B": "hasn’t he", "C": "does he", "D": "doesn’t he" }, "answer": "B", "explanation": "hasn’t he." }, { "id": "007", "question": "What is the correct tag? They went home, ___?", "options": { "A": "did they", "B": "didn’t they", "C": "do they", "D": "don’t they" }, "answer": "B", "explanation": "didn’t they." }, { "id": "008", "question": "What is the correct tag? She is not happy, ___?", "options": { "A": "is she", "B": "isn’t she", "C": "does she", "D": "doesn’t she" }, "answer": "A", "explanation": "is she." }, { "id": "009", "question": "What is the correct tag? He can’t swim, ___?", "options": { "A": "can he", "B": "can’t he", "C": "does he", "D": "doesn’t he" }, "answer": "A", "explanation": "can he." }, { "id": "010", "question": "What is the correct tag? They don’t like tea, ___?", "options": { "A": "do they", "B": "don’t they", "C": "are they", "D": "aren’t they" }, "answer": "A", "explanation": "do they." } ]}}, { "key": "chapter_9", "name": "Chapter 9", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 9", "title": "English 2nd - Chapter 9", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "What is the correct degree? He is ___ than his brother.", "options": { "A": "tall", "B": "taller", "C": "tallest", "D": "more tall" }, "answer": "B", "explanation": "taller." }, { "id": "002", "question": "What is the correct degree? She is the ___ girl in the class.", "options": { "A": "tall", "B": "taller", "C": "tallest", "D": "more tall" }, "answer": "C", "explanation": "tallest." }, { "id": "003", "question": "What is the correct degree? This book is ___ than that.", "options": { "A": "good", "B": "better", "C": "best", "D": "more good" }, "answer": "B", "explanation": "better." }, { "id": "004", "question": "What is the correct degree? He is the ___ student in the class.", "options": { "A": "good", "B": "better", "C": "best", "D": "more good" }, "answer": "C", "explanation": "best." }, { "id": "005", "question": "What is the correct degree? She is ___ than her sister.", "options": { "A": "beautiful", "B": "more beautiful", "C": "most beautiful", "D": "beautifuler" }, "answer": "B", "explanation": "more beautiful." }, { "id": "006", "question": "What is the correct degree? This is the ___ book I have ever read.", "options": { "A": "good", "B": "better", "C": "best", "D": "more good" }, "answer": "C", "explanation": "best." }, { "id": "007", "question": "What is the correct degree? He is ___ than his friend.", "options": { "A": "strong", "B": "stronger", "C": "strongest", "D": "more strong" }, "answer": "B", "explanation": "stronger." }, { "id": "008", "question": "What is the correct degree? She is the ___ girl in the school.", "options": { "A": "smart", "B": "smarter", "C": "smartest", "D": "more smart" }, "answer": "C", "explanation": "smartest." }, { "id": "009", "question": "What is the correct degree? This is ___ than that.", "options": { "A": "bad", "B": "worse", "C": "worst", "D": "more bad" }, "answer": "B", "explanation": "worse." }, { "id": "010", "question": "What is the correct degree? He is the ___ boy in the class.", "options": { "A": "bad", "B": "worse", "C": "worst", "D": "more bad" }, "answer": "C", "explanation": "worst." } ]}}, { "key": "chapter_10", "name": "Chapter 10", "exam": { "program": "SSC", "subject": "ইংরেজি (২য় পত্র)", "chapter": "Chapter 10", "title": "English 2nd - Chapter 10", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "What is the correct sentence? ‘He said that he was happy.’", "options": { "A": "Direct", "B": "Indirect", "C": "Both", "D": "None" }, "answer": "B", "explanation": "Indirect speech." }, { "id": "002", "question": "What is the correct sentence? ‘He said, “I am happy.”’", "options": { "A": "Direct", "B": "Indirect", "C": "Both", "D": "None" }, "answer": "A", "explanation": "Direct speech." }, { "id": "003", "question": "What is the correct sentence? ‘She is reading a book.’", "options": { "A": "Present continuous", "B": "Present simple", "C": "Past simple", "D": "Future simple" }, "answer": "A", "explanation": "Present continuous." }, { "id": "004", "question": "What is the correct sentence? ‘He goes to school.’", "options": { "A": "Present continuous", "B": "Present simple", "C": "Past simple", "D": "Future simple" }, "answer": "B", "explanation": "Present simple." }, { "id": "005", "question": "What is the correct sentence? ‘They went home.’", "options": { "A": "Present continuous", "B": "Present simple", "C": "Past simple", "D": "Future simple" }, "answer": "C", "explanation": "Past simple." }, { "id": "006", "question": "What is the correct sentence? ‘She will come.’", "options": { "A": "Present continuous", "B": "Present simple", "C": "Past simple", "D": "Future simple" }, "answer": "D", "explanation": "Future simple." }, { "id": "007", "question": "What is the correct sentence? ‘He has done it.’", "options": { "A": "Present perfect", "B": "Present simple", "C": "Past simple", "D": "Future simple" }, "answer": "A", "explanation": "Present perfect." }, { "id": "008", "question": "What is the correct sentence? ‘She had finished the work.’", "options": { "A": "Present perfect", "B": "Past perfect", "C": "Past simple", "D": "Future perfect" }, "answer": "B", "explanation": "Past perfect." }, { "id": "009", "question": "What is the correct sentence? ‘They will have completed it.’", "options": { "A": "Present perfect", "B": "Past perfect", "C": "Past simple", "D": "Future perfect" }, "answer": "D", "explanation": "Future perfect." }, { "id": "010", "question": "What is the correct sentence? ‘He can do it.’", "options": { "A": "Modal", "B": "Present simple", "C": "Past simple", "D": "Future simple" }, "answer": "A", "explanation": "Modal." } ]}} ] }, { "key": "math", "name": "গণিত", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ১", "title": "গণিত - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "১ থেকে ১০০ পর্যন্ত কতটি মৌলিক সংখ্যা আছে?", "options": { "A": "২৪টি", "B": "২৫টি", "C": "২৬টি", "D": "২৭টি" }, "answer": "B", "explanation": "২৫টি।" }, { "id": "002", "question": "১২ ও ১৮ এর গসাগু কত?", "options": { "A": "২", "B": "৩", "C": "৬", "D": "১২" }, "answer": "C", "explanation": "গসাগু = ৬।" }, { "id": "003", "question": "৮ ও ১২ এর লসাগু কত?", "options": { "A": "১৬", "B": "২৪", "C": "৩৬", "D": "৪৮" }, "answer": "B", "explanation": "লসাগু = ২৪।" }, { "id": "004", "question": "সবচেয়ে ছোট মৌলিক সংখ্যা কোনটি?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৫" }, "answer": "B", "explanation": "২।" }, { "id": "005", "question": "১ কে কী বলা হয়?", "options": { "A": "মৌলিক", "B": "যৌগিক", "C": "না মৌলিক না যৌগিক", "D": "পূর্ণবর্গ" }, "answer": "C", "explanation": "১ না মৌলিক না যৌগিক।" }, { "id": "006", "question": "২৪ ও ৩৬ এর গসাগু কত?", "options": { "A": "৬", "B": "১২", "C": "১৮", "D": "২৪" }, "answer": "B", "explanation": "গসাগু = ১২।" }, { "id": "007", "question": "১৫ ও ২০ এর লসাগু কত?", "options": { "A": "৩০", "B": "৪০", "C": "৬০", "D": "৮০" }, "answer": "C", "explanation": "লসাগু = ৬০।" }, { "id": "008", "question": "৪২ এর মৌলিক গুণনীয়ক কয়টি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "২, ৩, ৭ — ৩টি।" }, { "id": "009", "question": "৩৬ এর গুণনীয়ক কয়টি?", "options": { "A": "৬", "B": "৮", "C": "৯", "D": "১০" }, "answer": "C", "explanation": "৯টি।" }, { "id": "010", "question": "১০০ এর গুণনীয়ক কয়টি?", "options": { "A": "৭", "B": "৮", "C": "৯", "D": "১০" }, "answer": "C", "explanation": "৯টি।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ২", "title": "গণিত - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "৩:৫ এর দ্বিগুণ অনুপাত কত?", "options": { "A": "৬:১০", "B": "৯:২৫", "C": "৬:৫", "D": "৩:১০" }, "answer": "A", "explanation": "৬:১০।" }, { "id": "002", "question": "ক:খ = ২:৩, খ:গ = ৪:৫ হলে ক:গ = ?", "options": { "A": "৮:১৫", "B": "২:৫", "C": "৩:৫", "D": "৮:৫" }, "answer": "A", "explanation": "৮:১৫।" }, { "id": "003", "question": "৫:৭ এর ব্যস্ত অনুপাত কত?", "options": { "A": "৭:৫", "B": "৫:৭", "C": "২৫:৪৯", "D": "৪৯:২৫" }, "answer": "A", "explanation": "৭:৫।" }, { "id": "004", "question": "৪:৯ এর বর্গ অনুপাত কত?", "options": { "A": "২:৩", "B": "১৬:৮১", "C": "৮:১৮", "D": "৪:৯" }, "answer": "B", "explanation": "১৬:৮১।" }, { "id": "005", "question": "একটি অনুপাতের উভয় পদকে একই সংখ্যা দিয়ে গুণ করলে অনুপাত —", "options": { "A": "বদলে যায়", "B": "একই থাকে", "C": "শূন্য হয়", "D": "অসীম হয়" }, "answer": "B", "explanation": "একই থাকে।" }, { "id": "006", "question": "২:৩ এর ত্রিগুণ অনুপাত কত?", "options": { "A": "৬:৯", "B": "৮:২৭", "C": "৪:৯", "D": "২:৯" }, "answer": "A", "explanation": "৬:৯।" }, { "id": "007", "question": "৩:৪ এর বর্গ অনুপাত কত?", "options": { "A": "৯:১৬", "B": "৬:৮", "C": "১২:১৬", "D": "৩:৪" }, "answer": "A", "explanation": "৯:১৬।" }, { "id": "008", "question": "৫:৬ এর ব্যস্ত অনুপাত কত?", "options": { "A": "৬:৫", "B": "৫:৬", "C": "২৫:৩৬", "D": "৩৬:২৫" }, "answer": "A", "explanation": "৬:৫।" }, { "id": "009", "question": "একটি অনুপাতের প্রথম পদকে কী বলা হয়?", "options": { "A": "পূর্বপদ", "B": "উত্তরপদ", "C": "মধ্যপদ", "D": "প্রান্তপদ" }, "answer": "A", "explanation": "পূর্বপদ।" }, { "id": "010", "question": "একটি অনুপাতের দ্বিতীয় পদকে কী বলা হয়?", "options": { "A": "পূর্বপদ", "B": "উত্তরপদ", "C": "মধ্যপদ", "D": "প্রান্তপদ" }, "answer": "B", "explanation": "উত্তরপদ।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ৩", "title": "গণিত - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "(-৭) + ৩ = কত?", "options": { "A": "-4", "B": "4", "C": "-10", "D": "10" }, "answer": "A", "explanation": "-৪।" }, { "id": "002", "question": "(-৫) × (-৩) = কত?", "options": { "A": "-15", "B": "15", "C": "-8", "D": "8" }, "answer": "B", "explanation": "১৫।" }, { "id": "003", "question": "(-৮) ÷ (-২) = কত?", "options": { "A": "-4", "B": "4", "C": "-6", "D": "6" }, "answer": "B", "explanation": "৪।" }, { "id": "004", "question": "(-৩) + (-৫) = কত?", "options": { "A": "-8", "B": "8", "C": "-2", "D": "2" }, "answer": "A", "explanation": "-৮।" }, { "id": "005", "question": "(-৬) × ২ = কত?", "options": { "A": "-12", "B": "12", "C": "-4", "D": "4" }, "answer": "A", "explanation": "-১২।" }, { "id": "006", "question": "(-৯) ÷ ৩ = কত?", "options": { "A": "-3", "B": "3", "C": "-6", "D": "6" }, "answer": "A", "explanation": "-৩।" }, { "id": "007", "question": "(-৪) + ৪ = কত?", "options": { "A": "0", "B": "4", "C": "-4", "D": "8" }, "answer": "A", "explanation": "০।" }, { "id": "008", "question": "(-৭) × ০ = কত?", "options": { "A": "0", "B": "-7", "C": "7", "D": "-1" }, "answer": "A", "explanation": "০।" }, { "id": "009", "question": "(-৮) ÷ (-৪) = কত?", "options": { "A": "2", "B": "-2", "C": "4", "D": "-4" }, "answer": "A", "explanation": "২।" }, { "id": "010", "question": "(-৫) + (-৬) = কত?", "options": { "A": "-11", "B": "11", "C": "-1", "D": "1" }, "answer": "A", "explanation": "-১১।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ৪", "title": "গণিত - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "x = ২ হলে 3x + 5 = ?", "options": { "A": "10", "B": "11", "C": "12", "D": "13" }, "answer": "B", "explanation": "11।" }, { "id": "002", "question": "2a + 3a = কত?", "options": { "A": "5a", "B": "6a", "C": "5a²", "D": "6a²" }, "answer": "A", "explanation": "5a।" }, { "id": "003", "question": "x = ৩ হলে 2x - 1 = ?", "options": { "A": "5", "B": "6", "C": "7", "D": "8" }, "answer": "A", "explanation": "5।" }, { "id": "004", "question": "a = ২, b = ৩ হলে a + b = ?", "options": { "A": "5", "B": "6", "C": "7", "D": "8" }, "answer": "A", "explanation": "5।" }, { "id": "005", "question": "3x + 2x = কত?", "options": { "A": "5x", "B": "6x", "C": "5x²", "D": "6x²" }, "answer": "A", "explanation": "5x।" }, { "id": "006", "question": "x = ৪ হলে 5x - 3 = ?", "options": { "A": "17", "B": "18", "C": "19", "D": "20" }, "answer": "A", "explanation": "17।" }, { "id": "007", "question": "4a - 2a = কত?", "options": { "A": "2a", "B": "6a", "C": "2a²", "D": "6a²" }, "answer": "A", "explanation": "2a।" }, { "id": "008", "question": "a = ৫, b = ২ হলে a - b = ?", "options": { "A": "3", "B": "4", "C": "5", "D": "6" }, "answer": "A", "explanation": "3।" }, { "id": "009", "question": "7x + 3x = কত?", "options": { "A": "10x", "B": "11x", "C": "10x²", "D": "11x²" }, "answer": "A", "explanation": "10x।" }, { "id": "010", "question": "x = ১ হলে 6x + 2 = ?", "options": { "A": "6", "B": "7", "C": "8", "D": "9" }, "answer": "C", "explanation": "8।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ৫", "title": "গণিত - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "x + ৭ = ১২ হলে x = ?", "options": { "A": "3", "B": "5", "C": "7", "D": "19" }, "answer": "B", "explanation": "5।" }, { "id": "002", "question": "2x = 10 হলে x = ?", "options": { "A": "3", "B": "4", "C": "5", "D": "6" }, "answer": "C", "explanation": "5।" }, { "id": "003", "question": "x - ৩ = ৭ হলে x = ?", "options": { "A": "4", "B": "10", "C": "7", "D": "3" }, "answer": "B", "explanation": "10।" }, { "id": "004", "question": "x/২ = ৫ হলে x = ?", "options": { "A": "১০", "B": "৫", "C": "২", "D": "৭" }, "answer": "A", "explanation": "১০।" }, { "id": "005", "question": "3x = 12 হলে x = ?", "options": { "A": "3", "B": "4", "C": "5", "D": "6" }, "answer": "B", "explanation": "4।" }, { "id": "006", "question": "x + ৫ = ১৫ হলে x = ?", "options": { "A": "5", "B": "10", "C": "15", "D": "20" }, "answer": "B", "explanation": "10।" }, { "id": "007", "question": "4x = 20 হলে x = ?", "options": { "A": "4", "B": "5", "C": "6", "D": "7" }, "answer": "B", "explanation": "5।" }, { "id": "008", "question": "x - ৮ = ২ হলে x = ?", "options": { "A": "6", "B": "8", "C": "10", "D": "12" }, "answer": "C", "explanation": "10।" }, { "id": "009", "question": "x/৩ = ৪ হলে x = ?", "options": { "A": "12", "B": "7", "C": "1", "D": "4" }, "answer": "A", "explanation": "12।" }, { "id": "010", "question": "5x = 25 হলে x = ?", "options": { "A": "4", "B": "5", "C": "6", "D": "7" }, "answer": "B", "explanation": "5।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ৬", "title": "গণিত - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "ত্রিভুজের তিন কোণের সমষ্টি কত?", "options": { "A": "৯০°", "B": "১২০°", "C": "১৮০°", "D": "৩৬০°" }, "answer": "C", "explanation": "১৮০°।" }, { "id": "002", "question": "সমকোণের মান কত?", "options": { "A": "৪৫°", "B": "৬০°", "C": "৯০°", "D": "১৮০°" }, "answer": "C", "explanation": "৯০°।" }, { "id": "003", "question": "সরলকোণের মান কত?", "options": { "A": "৯০°", "B": "১৮০°", "C": "৩৬০°", "D": "০°" }, "answer": "B", "explanation": "১৮০°।" }, { "id": "004", "question": "সমবাহু ত্রিভুজের প্রতিটি কোণ কত?", "options": { "A": "৪৫°", "B": "৬০°", "C": "৯০°", "D": "১২০°" }, "answer": "B", "explanation": "৬০°।" }, { "id": "005", "question": "চতুর্ভুজের চার কোণের সমষ্টি কত?", "options": { "A": "১৮০°", "B": "২৭০°", "C": "৩৬০°", "D": "৪৫০°" }, "answer": "C", "explanation": "৩৬০°।" }, { "id": "006", "question": "সমকোণী ত্রিভুজের একটি কোণ কত?", "options": { "A": "৪৫°", "B": "৬০°", "C": "৯০°", "D": "১৮০°" }, "answer": "C", "explanation": "৯০°।" }, { "id": "007", "question": "সূক্ষ্মকোণের মান কত?", "options": { "A": "৯০° এর কম", "B": "৯০°", "C": "৯০° এর বেশি", "D": "১৮০°" }, "answer": "A", "explanation": "৯০° এর কম।" }, { "id": "008", "question": "স্থূলকোণের মান কত?", "options": { "A": "৯০° এর কম", "B": "৯০°", "C": "৯০° এর বেশি", "D": "১৮০°" }, "answer": "C", "explanation": "৯০° এর বেশি।" }, { "id": "009", "question": "বৃত্তের কেন্দ্রীয় কোণ কত?", "options": { "A": "৯০°", "B": "১৮০°", "C": "৩৬০°", "D": "০°" }, "answer": "C", "explanation": "৩৬০°।" }, { "id": "010", "question": "সন্নিহিত কোণদ্বয়ের সমষ্টি কত?", "options": { "A": "৯০°", "B": "১৮০°", "C": "৩৬০°", "D": "০°" }, "answer": "B", "explanation": "১৮০°।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ৭", "title": "গণিত - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "১ মিটার = কত সে.মি.?", "options": { "A": "১০", "B": "১০০", "C": "১০০০", "D": "১০০০০" }, "answer": "B", "explanation": "১০০।" }, { "id": "002", "question": "১ কিলোগ্রাম = কত গ্রাম?", "options": { "A": "১০০", "B": "৫০০", "C": "১০০০", "D": "১০০০০" }, "answer": "C", "explanation": "১০০০।" }, { "id": "003", "question": "১ কিলোমিটার = কত মিটার?", "options": { "A": "১০০", "B": "৫০০", "C": "১০০০", "D": "১০০০০" }, "answer": "C", "explanation": "১০০০।" }, { "id": "004", "question": "১ লিটার = কত মিলিলিটার?", "options": { "A": "১০০", "B": "৫০০", "C": "১০০০", "D": "১০০০০" }, "answer": "C", "explanation": "১০০০।" }, { "id": "005", "question": "১ শতক = কত বর্গফুট?", "options": { "A": "৪৩৫.৬", "B": "১০০", "C": "১০০০", "D": "৪৩৫৬" }, "answer": "A", "explanation": "৪৩৫.৬ বর্গফুট।" }, { "id": "006", "question": "১ একর = কত শতক?", "options": { "A": "১০০", "B": "১০০০", "C": "১০০০০", "D": "১০" }, "answer": "A", "explanation": "১০০ শতক।" }, { "id": "007", "question": "১ বর্গমিটার = কত বর্গফুট?", "options": { "A": "১০.৭৬", "B": "১০০", "C": "১০০০", "D": "১" }, "answer": "A", "explanation": "১০.৭৬ বর্গফুট।" }, { "id": "008", "question": "১ গজ = কত ফুট?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ ফুট।" }, { "id": "009", "question": "১ মাইল = কত কিলোমিটার?", "options": { "A": "১.৬", "B": "২", "C": "৩", "D": "৪" }, "answer": "A", "explanation": "১.৬ কিমি।" }, { "id": "010", "question": "১ টন = কত কিলোগ্রাম?", "options": { "A": "১০০", "B": "৫০০", "C": "১০০০", "D": "১০০০০" }, "answer": "C", "explanation": "১০০০ কেজি।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ৮", "title": "গণিত - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "৫, ৭, ৯, ১১, ১৩ এর গড় কত?", "options": { "A": "৭", "B": "৮", "C": "৯", "D": "১০" }, "answer": "C", "explanation": "৯।" }, { "id": "002", "question": "২, ৪, ৪, ৬, ৪ এর mode কত?", "options": { "A": "২", "B": "৪", "C": "৬", "D": "৫" }, "answer": "B", "explanation": "৪।" }, { "id": "003", "question": "৩, ৫, ৭, ৯, ১১ এর গড় কত?", "options": { "A": "৫", "B": "৬", "C": "৭", "D": "৮" }, "answer": "C", "explanation": "৭।" }, { "id": "004", "question": "১, ২, ৩, ৪, ৫ এর গড় কত?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩।" }, { "id": "005", "question": "২, ২, ৩, ৩, ৩ এর mode কত?", "options": { "A": "২", "B": "৩", "C": "৫", "D": "৬" }, "answer": "B", "explanation": "৩।" }, { "id": "006", "question": "১০, ২০, ৩০, ৪০, ৫০ এর গড় কত?", "options": { "A": "২৫", "B": "৩০", "C": "৩৫", "D": "৪০" }, "answer": "B", "explanation": "৩০।" }, { "id": "007", "question": "১, ২, ৩, ৪, ৫, ৬ এর গড় কত?", "options": { "A": "৩", "B": "৩.৫", "C": "৪", "D": "৪.৫" }, "answer": "B", "explanation": "৩.৫।" }, { "id": "008", "question": "২, ৪, ৬, ৮, ১০ এর গড় কত?", "options": { "A": "৫", "B": "৬", "C": "৭", "D": "৮" }, "answer": "B", "explanation": "৬।" }, { "id": "009", "question": "১, ১, ২, ২, ২ এর mode কত?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৪" }, "answer": "B", "explanation": "২।" }, { "id": "010", "question": "৭, ৮, ৯, ১০, ১১ এর গড় কত?", "options": { "A": "৮", "B": "৯", "C": "১০", "D": "১১" }, "answer": "B", "explanation": "৯।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ৯", "title": "গণিত - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "৫০ এর ২০% কত?", "options": { "A": "৫", "B": "১০", "C": "১৫", "D": "২০" }, "answer": "B", "explanation": "১০।" }, { "id": "002", "question": "২০০ এর ২৫% কত?", "options": { "A": "২৫", "B": "৪০", "C": "৫০", "D": "৬০" }, "answer": "C", "explanation": "৫০।" }, { "id": "003", "question": "১০০ এর ১০% কত?", "options": { "A": "১", "B": "১০", "C": "১০০", "D": "১০০০" }, "answer": "B", "explanation": "১০।" }, { "id": "004", "question": "৪০০ এর ৫০% কত?", "options": { "A": "১০০", "B": "২০০", "C": "৩০০", "D": "৪০০" }, "answer": "B", "explanation": "২০০।" }, { "id": "005", "question": "২৫০ এর ১০% কত?", "options": { "A": "২৫", "B": "৫০", "C": "৭৫", "D": "১০০" }, "answer": "A", "explanation": "২৫।" }, { "id": "006", "question": "৩০০ এর ১৫% কত?", "options": { "A": "৪৫", "B": "৩০", "C": "১৫", "D": "৬০" }, "answer": "A", "explanation": "৪৫।" }, { "id": "007", "question": "৫০০ এর ২০% কত?", "options": { "A": "১০০", "B": "২০০", "C": "৩০০", "D": "৪০০" }, "answer": "A", "explanation": "১০০।" }, { "id": "008", "question": "৬০০ এর ২৫% কত?", "options": { "A": "১৫০", "B": "২০০", "C": "২৫০", "D": "৩০০" }, "answer": "A", "explanation": "১৫০।" }, { "id": "009", "question": "৮০০ এর ১০% কত?", "options": { "A": "৮০", "B": "৮", "C": "৮০০", "D": "১০" }, "answer": "A", "explanation": "৮০।" }, { "id": "010", "question": "১০০০ এর ৫০% কত?", "options": { "A": "৫০০", "B": "৫০", "C": "৫০০০", "D": "১০০" }, "answer": "A", "explanation": "৫০০।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "গণিত", "chapter": "অধ্যায় ১০", "title": "গণিত - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "2^5 = কত?", "options": { "A": "10", "B": "16", "C": "32", "D": "64" }, "answer": "C", "explanation": "32।" }, { "id": "002", "question": "10^3 = কত?", "options": { "A": "100", "B": "1000", "C": "10000", "D": "30" }, "answer": "B", "explanation": "1000।" }, { "id": "003", "question": "3^4 = কত?", "options": { "A": "12", "B": "27", "C": "81", "D": "64" }, "answer": "C", "explanation": "81।" }, { "id": "004", "question": "5^2 = কত?", "options": { "A": "10", "B": "20", "C": "25", "D": "30" }, "answer": "C", "explanation": "25।" }, { "id": "005", "question": "2^10 = কত?", "options": { "A": "512", "B": "1024", "C": "2048", "D": "4096" }, "answer": "B", "explanation": "1024।" }, { "id": "006", "question": "4^3 = কত?", "options": { "A": "12", "B": "16", "C": "64", "D": "81" }, "answer": "C", "explanation": "64।" }, { "id": "007", "question": "6^2 = কত?", "options": { "A": "12", "B": "36", "C": "42", "D": "48" }, "answer": "B", "explanation": "36।" }, { "id": "008", "question": "7^2 = কত?", "options": { "A": "14", "B": "49", "C": "56", "D": "63" }, "answer": "B", "explanation": "49।" }, { "id": "009", "question": "8^2 = কত?", "options": { "A": "16", "B": "64", "C": "72", "D": "80" }, "answer": "B", "explanation": "64।" }, { "id": "010", "question": "9^2 = কত?", "options": { "A": "18", "B": "72", "C": "81", "D": "90" }, "answer": "C", "explanation": "81।" } ]}} ] }, { "key": "ict", "name": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ১", "title": "ICT - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "কম্পিউটারের মস্তিষ্ক বলা হয় কোনটিকে?", "options": { "A": "RAM", "B": "CPU", "C": "Monitor", "D": "Keyboard" }, "answer": "B", "explanation": "CPU কে মস্তিষ্ক বলা হয়।" }, { "id": "002", "question": "ICT এর পূর্ণরূপ কী?", "options": { "A": "Information and Communication Technology", "B": "Internet and Computer Technology", "C": "Information Control Technology", "D": "International Computer Technology" }, "answer": "A", "explanation": "Information and Communication Technology।" }, { "id": "003", "question": "কম্পিউটারের প্রধান অংশ কতটি?", "options": { "A": "২টি", "B": "৩টি", "C": "৪টি", "D": "৫টি" }, "answer": "C", "explanation": "৪টি — ইনপুট, আউটপুট, প্রসেসিং, স্টোরেজ।" }, { "id": "004", "question": "RAM কী?", "options": { "A": "স্থায়ী মেমোরি", "B": "অস্থায়ী মেমোরি", "C": "প্রসেসর", "D": "মনিটর" }, "answer": "B", "explanation": "অস্থায়ী মেমোরি।" }, { "id": "005", "question": "ROM কী?", "options": { "A": "স্থায়ী মেমোরি", "B": "অস্থায়ী মেমোরি", "C": "প্রসেসর", "D": "মনিটর" }, "answer": "A", "explanation": "স্থায়ী মেমোরি।" }, { "id": "006", "question": "কম্পিউটারের প্রধান মেমোরি কতটি?", "options": { "A": "১টি", "B": "২টি", "C": "৩টি", "D": "৪টি" }, "answer": "B", "explanation": "২টি — RAM ও ROM।" }, { "id": "007", "question": "কম্পিউটারের সেকেন্ডারি মেমোরি কোনটি?", "options": { "A": "RAM", "B": "ROM", "C": "হার্ডডিস্ক", "D": "CPU" }, "answer": "C", "explanation": "হার্ডডিস্ক।" }, { "id": "008", "question": "কম্পিউটারের প্রধান প্রসেসর কোনটি?", "options": { "A": "RAM", "B": "CPU", "C": "Monitor", "D": "Keyboard" }, "answer": "B", "explanation": "CPU।" }, { "id": "009", "question": "কম্পিউটারের ইনপুট ডিভাইস কোনটি?", "options": { "A": "Monitor", "B": "Printer", "C": "Keyboard", "D": "Speaker" }, "answer": "C", "explanation": "Keyboard।" }, { "id": "010", "question": "কম্পিউটারের আউটপুট ডিভাইস কোনটি?", "options": { "A": "Keyboard", "B": "Mouse", "C": "Monitor", "D": "Scanner" }, "answer": "C", "explanation": "Monitor।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ২", "title": "ICT - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "নিচের কোনটি ইনপুট ডিভাইস?", "options": { "A": "মনিটর", "B": "প্রিন্টার", "C": "কীবোর্ড", "D": "স্পিকার" }, "answer": "C", "explanation": "কীবোর্ড ইনপুট ডিভাইস।" }, { "id": "002", "question": "নিচের কোনটি আউটপুট ডিভাইস?", "options": { "A": "কীবোর্ড", "B": "মাউস", "C": "মনিটর", "D": "স্ক্যানার" }, "answer": "C", "explanation": "মনিটর আউটপুট ডিভাইস।" }, { "id": "003", "question": "মাউস কোন ধরনের ডিভাইস?", "options": { "A": "ইনপুট", "B": "আউটপুট", "C": "প্রসেসিং", "D": "স্টোরেজ" }, "answer": "A", "explanation": "ইনপুট ডিভাইস।" }, { "id": "004", "question": "প্রিন্টার কোন ধরনের ডিভাইস?", "options": { "A": "ইনপুট", "B": "আউটপুট", "C": "প্রসেসিং", "D": "স্টোরেজ" }, "answer": "B", "explanation": "আউটপুট ডিভাইস।" }, { "id": "005", "question": "স্ক্যানার কোন ধরনের ডিভাইস?", "options": { "A": "ইনপুট", "B": "আউটপুট", "C": "প্রসেসিং", "D": "স্টোরেজ" }, "answer": "A", "explanation": "ইনপুট ডিভাইস।" }, { "id": "006", "question": "স্পিকার কোন ধরনের ডিভাইস?", "options": { "A": "ইনপুট", "B": "আউটপুট", "C": "প্রসেসিং", "D": "স্টোরেজ" }, "answer": "B", "explanation": "আউটপুট ডিভাইস।" }, { "id": "007", "question": "মাইক্রোফোন কোন ধরনের ডিভাইস?", "options": { "A": "ইনপুট", "B": "আউটপুট", "C": "প্রসেসিং", "D": "স্টোরেজ" }, "answer": "A", "explanation": "ইনপুট ডিভাইস।" }, { "id": "008", "question": "প্রজেক্টর কোন ধরনের ডিভাইস?", "options": { "A": "ইনপুট", "B": "আউটপুট", "C": "প্রসেসিং", "D": "স্টোরেজ" }, "answer": "B", "explanation": "আউটপুট ডিভাইস।" }, { "id": "009", "question": "জয়স্টিক কোন ধরনের ডিভাইস?", "options": { "A": "ইনপুট", "B": "আউটপুট", "C": "প্রসেসিং", "D": "স্টোরেজ" }, "answer": "A", "explanation": "ইনপুট ডিভাইস।" }, { "id": "010", "question": "টাচস্ক্রিন কোন ধরনের ডিভাইস?", "options": { "A": "ইনপুট", "B": "আউটপুট", "C": "উভয়", "D": "কোনোটিই নয়" }, "answer": "C", "explanation": "উভয়।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ৩", "title": "ICT - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "WWW এর পূর্ণরূপ কী?", "options": { "A": "World Wide Web", "B": "World Web Wide", "C": "Wide World Web", "D": "Web World Wide" }, "answer": "A", "explanation": "World Wide Web।" }, { "id": "002", "question": "ইন্টারনেট ব্রাউজার নয় কোনটি?", "options": { "A": "Chrome", "B": "Firefox", "C": "Edge", "D": "MS Word" }, "answer": "D", "explanation": "MS Word ব্রাউজার নয়।" }, { "id": "003", "question": "URL এর পূর্ণরূপ কী?", "options": { "A": "Uniform Resource Locator", "B": "Universal Resource Locator", "C": "Uniform Resource Link", "D": "Universal Resource Link" }, "answer": "A", "explanation": "Uniform Resource Locator।" }, { "id": "004", "question": "HTTP এর পূর্ণরূপ কী?", "options": { "A": "HyperText Transfer Protocol", "B": "HyperText Transmission Protocol", "C": "High Transfer Protocol", "D": "Hyper Transfer Protocol" }, "answer": "A", "explanation": "HyperText Transfer Protocol।" }, { "id": "005", "question": "ইন্টারনেট কী?", "options": { "A": "নেটওয়ার্কের নেটওয়ার্ক", "B": "একটি কম্পিউটার", "C": "একটি সফটওয়্যার", "D": "একটি ডিভাইস" }, "answer": "A", "explanation": "নেটওয়ার্কের নেটওয়ার্ক।" }, { "id": "006", "question": "HTTPS এর পূর্ণরূপ কী?", "options": { "A": "HyperText Transfer Protocol Secure", "B": "HyperText Transmission Protocol", "C": "High Transfer Protocol", "D": "Hyper Transfer Protocol" }, "answer": "A", "explanation": "HyperText Transfer Protocol Secure।" }, { "id": "007", "question": "IP এর পূর্ণরূপ কী?", "options": { "A": "Internet Protocol", "B": "Internet Provider", "C": "Internal Protocol", "D": "Internet Program" }, "answer": "A", "explanation": "Internet Protocol।" }, { "id": "008", "question": "ISP এর পূর্ণরূপ কী?", "options": { "A": "Internet Service Provider", "B": "Internet Service Program", "C": "Internal Service Provider", "D": "Internet System Provider" }, "answer": "A", "explanation": "Internet Service Provider।" }, { "id": "009", "question": "ডোমেইন নেম কী?", "options": { "A": "ওয়েবসাইটের নাম", "B": "ইমেইলের নাম", "C": "কম্পিউটারের নাম", "D": "নেটওয়ার্কের নাম" }, "answer": "A", "explanation": "ওয়েবসাইটের নাম।" }, { "id": "010", "question": "ব্রাউজার কী?", "options": { "A": "ইন্টারনেট চালানোর সফটওয়্যার", "B": "হার্ডওয়্যার", "C": "নেটওয়ার্ক", "D": "ডিভাইস" }, "answer": "A", "explanation": "ইন্টারনেট চালানোর সফটওয়্যার।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ৪", "title": "ICT - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "ইমেইল ঠিকানায় কোন চিহ্ন থাকে?", "options": { "A": "#", "B": "@", "C": "$", "D": "&" }, "answer": "B", "explanation": "@ ব্যবহার হয়।" }, { "id": "002", "question": "ইমেইলের পূর্ণরূপ কী?", "options": { "A": "Electronic Mail", "B": "Easy Mail", "C": "Express Mail", "D": "Emergency Mail" }, "answer": "A", "explanation": "Electronic Mail।" }, { "id": "003", "question": "ইমেইল পাঠানোর সময় কোনটি প্রয়োজন?", "options": { "A": "প্রাপকের ঠিকানা", "B": "প্রেরকের ঠিকানা", "C": "বিষয়", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "004", "question": "CC এর পূর্ণরূপ কী?", "options": { "A": "Carbon Copy", "B": "Copy Case", "C": "Computer Copy", "D": "Clear Copy" }, "answer": "A", "explanation": "Carbon Copy।" }, { "id": "005", "question": "BCC এর পূর্ণরূপ কী?", "options": { "A": "Blind Carbon Copy", "B": "Blind Copy Case", "C": "Basic Carbon Copy", "D": "Blind Computer Copy" }, "answer": "A", "explanation": "Blind Carbon Copy।" }, { "id": "006", "question": "ইমেইলে ‘To’ মানে কী?", "options": { "A": "প্রাপক", "B": "প্রেরক", "C": "বিষয়", "D": "সংযুক্তি" }, "answer": "A", "explanation": "প্রাপক।" }, { "id": "007", "question": "ইমেইলে ‘Subject’ মানে কী?", "options": { "A": "বিষয়", "B": "প্রাপক", "C": "প্রেরক", "D": "সংযুক্তি" }, "answer": "A", "explanation": "বিষয়।" }, { "id": "008", "question": "ইমেইলে ‘Attach’ মানে কী?", "options": { "A": "সংযুক্তি", "B": "প্রাপক", "C": "প্রেরক", "D": "বিষয়" }, "answer": "A", "explanation": "সংযুক্তি।" }, { "id": "009", "question": "ইমেইল কত ধরনের হয়?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ ধরনের — ব্যক্তিগত, ব্যবসায়িক, সরকারি।" }, { "id": "010", "question": "ইমেইল পাঠানোর সময় ‘Send’ বাটনে ক্লিক করতে হয় কেন?", "options": { "A": "পাঠানোর জন্য", "B": "মুছে ফেলার জন্য", "C": "সেভ করার জন্য", "D": "প্রিন্ট করার জন্য" }, "answer": "A", "explanation": "পাঠানোর জন্য।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ৫", "title": "ICT - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "MS Word এর কাজ কী?", "options": { "A": "ছবি এডিট", "B": "ডকুমেন্ট তৈরি", "C": "হিসাব", "D": "ভিডিও" }, "answer": "B", "explanation": "ডকুমেন্ট তৈরি।" }, { "id": "002", "question": "MS Word এর ফাইল এক্সটেনশন কোনটি?", "options": { "A": ".docx", "B": ".xlsx", "C": ".pptx", "D": ".txt" }, "answer": "A", "explanation": ".docx।" }, { "id": "003", "question": "MS Word এ কী কী করা যায়?", "options": { "A": "লেখা", "B": "ছবি যোগ", "C": "টেবিল তৈরি", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "004", "question": "MS Word এ সেভ করার শর্টকাট কী?", "options": { "A": "Ctrl+S", "B": "Ctrl+C", "C": "Ctrl+V", "D": "Ctrl+X" }, "answer": "A", "explanation": "Ctrl+S।" }, { "id": "005", "question": "MS Word এ কপি করার শর্টকাট কী?", "options": { "A": "Ctrl+S", "B": "Ctrl+C", "C": "Ctrl+V", "D": "Ctrl+X" }, "answer": "B", "explanation": "Ctrl+C।" }, { "id": "006", "question": "MS Word এ পেস্ট করার শর্টকাট কী?", "options": { "A": "Ctrl+S", "B": "Ctrl+C", "C": "Ctrl+V", "D": "Ctrl+X" }, "answer": "C", "explanation": "Ctrl+V।" }, { "id": "007", "question": "MS Word এ কাট করার শর্টকাট কী?", "options": { "A": "Ctrl+S", "B": "Ctrl+C", "C": "Ctrl+V", "D": "Ctrl+X" }, "answer": "D", "explanation": "Ctrl+X।" }, { "id": "008", "question": "MS Word এ আন্ডু করার শর্টকাট কী?", "options": { "A": "Ctrl+Z", "B": "Ctrl+Y", "C": "Ctrl+A", "D": "Ctrl+B" }, "answer": "A", "explanation": "Ctrl+Z।" }, { "id": "009", "question": "MS Word এ রিডু করার শর্টকাট কী?", "options": { "A": "Ctrl+Z", "B": "Ctrl+Y", "C": "Ctrl+A", "D": "Ctrl+B" }, "answer": "B", "explanation": "Ctrl+Y।" }, { "id": "010", "question": "MS Word এ সিলেক্ট অল করার শর্টকাট কী?", "options": { "A": "Ctrl+Z", "B": "Ctrl+Y", "C": "Ctrl+A", "D": "Ctrl+B" }, "answer": "C", "explanation": "Ctrl+A।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ৬", "title": "ICT - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "MS Excel কী ধরনের সফটওয়্যার?", "options": { "A": "স্প্রেডশিট", "B": "ওয়ার্ড প্রসেসর", "C": "ব্রাউজার", "D": "গেম" }, "answer": "A", "explanation": "স্প্রেডশিট সফটওয়্যার।" }, { "id": "002", "question": "MS Excel এর ফাইল এক্সটেনশন কোনটি?", "options": { "A": ".docx", "B": ".xlsx", "C": ".pptx", "D": ".txt" }, "answer": "B", "explanation": ".xlsx।" }, { "id": "003", "question": "MS Excel এ কী করা যায়?", "options": { "A": "হিসাব", "B": "চার্ট তৈরি", "C": "ডেটা বিশ্লেষণ", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "004", "question": "MS Excel এ সেল কী?", "options": { "A": "একটি ঘর", "B": "একটি সারি", "C": "একটি কলাম", "D": "একটি শিট" }, "answer": "A", "explanation": "একটি ঘর।" }, { "id": "005", "question": "MS Excel এ SUM ফাংশন কী করে?", "options": { "A": "যোগ করে", "B": "বিয়োগ করে", "C": "গুণ করে", "D": "ভাগ করে" }, "answer": "A", "explanation": "যোগ করে।" }, { "id": "006", "question": "MS Excel এ AVERAGE ফাংশন কী করে?", "options": { "A": "গড় বের করে", "B": "যোগ করে", "C": "বিয়োগ করে", "D": "গুণ করে" }, "answer": "A", "explanation": "গড় বের করে।" }, { "id": "007", "question": "MS Excel এ MAX ফাংশন কী করে?", "options": { "A": "সর্বোচ্চ মান বের করে", "B": "সর্বনিম্ন মান বের করে", "C": "যোগ করে", "D": "গড় বের করে" }, "answer": "A", "explanation": "সর্বোচ্চ মান বের করে।" }, { "id": "008", "question": "MS Excel এ MIN ফাংশন কী করে?", "options": { "A": "সর্বনিম্ন মান বের করে", "B": "সর্বোচ্চ মান বের করে", "C": "যোগ করে", "D": "গড় বের করে" }, "answer": "A", "explanation": "সর্বনিম্ন মান বের করে।" }, { "id": "009", "question": "MS Excel এ COUNT ফাংশন কী করে?", "options": { "A": "সংখ্যা গণনা করে", "B": "যোগ করে", "C": "গড় বের করে", "D": "সর্বোচ্চ বের করে" }, "answer": "A", "explanation": "সংখ্যা গণনা করে।" }, { "id": "010", "question": "MS Excel এ IF ফাংশন কী করে?", "options": { "A": "শর্ত যাচাই করে", "B": "যোগ করে", "C": "গড় বের করে", "D": "সর্বোচ্চ বের করে" }, "answer": "A", "explanation": "শর্ত যাচাই করে।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ৭", "title": "ICT - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "মাল্টিমিডিয়ার উপাদান নয় কোনটি?", "options": { "A": "টেক্সট", "B": "অডিও", "C": "ভিডিও", "D": "কীবোর্ড" }, "answer": "D", "explanation": "কীবোর্ড মাল্টিমিডিয়ার উপাদান নয়।" }, { "id": "002", "question": "মাল্টিমিডিয়ায় কতটি উপাদান থাকে?", "options": { "A": "৩টি", "B": "৪টি", "C": "৫টি", "D": "৬টি" }, "answer": "C", "explanation": "৫টি — টেক্সট, গ্রাফিক্স, অডিও, ভিডিও, অ্যানিমেশন।" }, { "id": "003", "question": "অ্যানিমেশন কী?", "options": { "A": "স্থির ছবি", "B": "চলমান ছবি", "C": "শব্দ", "D": "টেক্সট" }, "answer": "B", "explanation": "চলমান ছবি।" }, { "id": "004", "question": "অডিও কী?", "options": { "A": "শব্দ", "B": "ছবি", "C": "ভিডিও", "D": "টেক্সট" }, "answer": "A", "explanation": "শব্দ।" }, { "id": "005", "question": "গ্রাফিক্স কী?", "options": { "A": "ছবি", "B": "শব্দ", "C": "ভিডিও", "D": "টেক্সট" }, "answer": "A", "explanation": "ছবি।" }, { "id": "006", "question": "ভিডিও কী?", "options": { "A": "চলমান ছবি ও শব্দ", "B": "শব্দ", "C": "ছবি", "D": "টেক্সট" }, "answer": "A", "explanation": "চলমান ছবি ও শব্দ।" }, { "id": "007", "question": "টেক্সট কী?", "options": { "A": "লেখা", "B": "শব্দ", "C": "ছবি", "D": "ভিডিও" }, "answer": "A", "explanation": "লেখা।" }, { "id": "008", "question": "মাল্টিমিডিয়ার প্রধান সুবিধা কী?", "options": { "A": "শিক্ষা সহজ", "B": "বিনোদন", "C": "তথ্য প্রদান", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "009", "question": "অ্যানিমেশন তৈরি করা হয় কীভাবে?", "options": { "A": "ছবি একের পর এক সাজিয়ে", "B": "শব্দ দিয়ে", "C": "লেখা দিয়ে", "D": "ভিডিও দিয়ে" }, "answer": "A", "explanation": "ছবি একের পর এক সাজিয়ে।" }, { "id": "010", "question": "মাল্টিমিডিয়া কোথায় ব্যবহার হয়?", "options": { "A": "শিক্ষা", "B": "বিনোদন", "C": "বিজ্ঞাপন", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ৮", "title": "ICT - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "কম্পিউটার ভাইরাস কী?", "options": { "A": "হার্ডওয়্যার", "B": "সফটওয়্যার প্রোগ্রাম", "C": "ডিভাইস", "D": "নেটওয়ার্ক" }, "answer": "B", "explanation": "ক্ষতিকর সফটওয়্যার প্রোগ্রাম।" }, { "id": "002", "question": "অ্যান্টিভাইরাস সফটওয়্যার কোনটি?", "options": { "A": "MS Word", "B": "Avast", "C": "Photoshop", "D": "Excel" }, "answer": "B", "explanation": "Avast একটি অ্যান্টিভাইরাস।" }, { "id": "003", "question": "ভাইরাস কীভাবে ছড়ায়?", "options": { "A": "ইন্টারনেট", "B": "ফ্ল্যাশ ড্রাইভ", "C": "ইমেইল", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "004", "question": "ভাইরাস থেকে বাঁচার উপায় কী?", "options": { "A": "অ্যান্টিভাইরাস ব্যবহার", "B": "আপডেট", "C": "সতর্কতা", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "005", "question": "কম্পিউটার ওয়ার্ম কী?", "options": { "A": "ভাইরাসের মতো", "B": "হার্ডওয়্যার", "C": "সফটওয়্যার", "D": "ডিভাইস" }, "answer": "A", "explanation": "ভাইরাসের মতো।" }, { "id": "006", "question": "ট্রোজান হর্স কী?", "options": { "A": "ক্ষতিকর প্রোগ্রাম", "B": "হার্ডওয়্যার", "C": "সফটওয়্যার", "D": "ডিভাইস" }, "answer": "A", "explanation": "ক্ষতিকর প্রোগ্রাম।" }, { "id": "007", "question": "স্পাইওয়্যার কী?", "options": { "A": "গোপন তথ্য চুরি করে", "B": "ভাইরাস", "C": "ওয়ার্ম", "D": "ট্রোজান" }, "answer": "A", "explanation": "গোপন তথ্য চুরি করে।" }, { "id": "008", "question": "ফায়ারওয়াল কী?", "options": { "A": "নিরাপত্তা সিস্টেম", "B": "ভাইরাস", "C": "ওয়ার্ম", "D": "ট্রোজান" }, "answer": "A", "explanation": "নিরাপত্তা সিস্টেম।" }, { "id": "009", "question": "ভাইরাস ডেটা কী করে?", "options": { "A": "নষ্ট করে", "B": "সেভ করে", "C": "কপি করে", "D": "মুছে ফেলে" }, "answer": "A", "explanation": "নষ্ট করে।" }, { "id": "010", "question": "নিরাপদ ইন্টারনেট ব্যবহারের উপায় কী?", "options": { "A": "শক্তিশালী পাসওয়ার্ড", "B": "অপরিচিত লিংকে ক্লিক না করা", "C": "আপডেট", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ৯", "title": "ICT - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সাইবার বুলিং কী?", "options": { "A": "ইন্টারনেটে হয়রানি", "B": "গেম খেলা", "C": "ছবি তোলা", "D": "লেখা" }, "answer": "A", "explanation": "ইন্টারনেটে হয়রানি।" }, { "id": "002", "question": "সাইবার অপরাধ থেকে বাঁচার উপায় কোনটি?", "options": { "A": "পাসওয়ার্ড শেয়ার করা", "B": "শক্তিশালী পাসওয়ার্ড ব্যবহার", "C": "অপরিচিত লিংকে ক্লিক", "D": "ব্যক্তিগত তথ্য দেওয়া" }, "answer": "B", "explanation": "শক্তিশালী পাসওয়ার্ড ব্যবহার করা।" }, { "id": "003", "question": "সাইবার অপরাধ কী?", "options": { "A": "ইন্টারনেটে অপরাধ", "B": "সাধারণ অপরাধ", "C": "খেলা", "D": "পড়া" }, "answer": "A", "explanation": "ইন্টারনেটে অপরাধ।" }, { "id": "004", "question": "ফিশিং কী?", "options": { "A": "প্রতারণামূলক ইমেইল", "B": "মাছ ধরা", "C": "খেলা", "D": "পড়া" }, "answer": "A", "explanation": "প্রতারণামূলক ইমেইল।" }, { "id": "005", "question": "সাইবার অপরাধের শিকার হলে কী করবেন?", "options": { "A": "পুলিশে জানান", "B": "চুপ থাকুন", "C": "ভুলে যান", "D": "বন্ধুকে বলুন" }, "answer": "A", "explanation": "পুলিশে জানান।" }, { "id": "006", "question": "হ্যাকিং কী?", "options": { "A": "অনধিকার প্রবেশ", "B": "প্রোগ্রামিং", "C": "ডিজাইন", "D": "গেম" }, "answer": "A", "explanation": "অনধিকার প্রবেশ।" }, { "id": "007", "question": "পাসওয়ার্ড কেমন হওয়া উচিত?", "options": { "A": "শক্তিশালী", "B": "সহজ", "C": "ছোট", "D": "নাম" }, "answer": "A", "explanation": "শক্তিশালী।" }, { "id": "008", "question": "সাইবার অপরাধের উদাহরণ কোনটি?", "options": { "A": "হ্যাকিং", "B": "পড়া", "C": "খেলা", "D": "ঘুম" }, "answer": "A", "explanation": "হ্যাকিং।" }, { "id": "009", "question": "ডিজিটাল ফুটপ্রিন্ট কী?", "options": { "A": "অনলাইন কার্যক্রমের চিহ্ন", "B": "পায়ের ছাপ", "C": "আঙুলের ছাপ", "D": "ছবি" }, "answer": "A", "explanation": "অনলাইন কার্যক্রমের চিহ্ন।" }, { "id": "010", "question": "সাইবার আইন কী?", "options": { "A": "ইন্টারনেট অপরাধের আইন", "B": "সাধারণ আইন", "C": "পারিবারিক আইন", "D": "ব্যবসায়িক আইন" }, "answer": "A", "explanation": "ইন্টারনেট অপরাধের আইন।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "তথ্য ও যোগাযোগ প্রযুক্তি (ICT)", "chapter": "অধ্যায় ১০", "title": "ICT - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "AI এর পূর্ণরূপ কী?", "options": { "A": "Artificial Intelligence", "B": "Automatic Internet", "C": "Advanced Info", "D": "Applied Input" }, "answer": "A", "explanation": "Artificial Intelligence।" }, { "id": "002", "question": "ভবিষ্যৎ প্রযুক্তি নয় কোনটি?", "options": { "A": "AI", "B": "IoT", "C": "Robot", "D": "টেলিগ্রাফ" }, "answer": "D", "explanation": "টেলিগ্রাফ পুরনো প্রযুক্তি।" }, { "id": "003", "question": "IoT এর পূর্ণরূপ কী?", "options": { "A": "Internet of Things", "B": "Internet of Technology", "C": "Information of Things", "D": "Internet of Transfer" }, "answer": "A", "explanation": "Internet of Things।" }, { "id": "004", "question": "AI কী?", "options": { "A": "কৃত্রিম বুদ্ধিমত্তা", "B": "স্বাভাবিক বুদ্ধি", "C": "মানব বুদ্ধি", "D": "পশু বুদ্ধি" }, "answer": "A", "explanation": "কৃত্রিম বুদ্ধিমত্তা।" }, { "id": "005", "question": "রোবট কী?", "options": { "A": "যন্ত্র মানুষ", "B": "খেলা", "C": "সফটওয়্যার", "D": "নেটওয়ার্ক" }, "answer": "A", "explanation": "যন্ত্র মানুষ।" }, { "id": "006", "question": "ক্লাউড কম্পিউটিং কী?", "options": { "A": "ইন্টারনেটে ডেটা সংরক্ষণ", "B": "হার্ডডিস্ক", "C": "পেনড্রাইভ", "D": "CD" }, "answer": "A", "explanation": "ইন্টারনেটে ডেটা সংরক্ষণ।" }, { "id": "007", "question": "ব্লকচেইন কী?", "options": { "A": "ডিজিটাল লেজার", "B": "হার্ডওয়্যার", "C": "সফটওয়্যার", "D": "নেটওয়ার্ক" }, "answer": "A", "explanation": "ডিজিটাল লেজার।" }, { "id": "008", "question": "ভার্চুয়াল রিয়েলিটি কী?", "options": { "A": "কৃত্রিম বাস্তবতা", "B": "সাধারণ বাস্তবতা", "C": "খেলা", "D": "সিনেমা" }, "answer": "A", "explanation": "কৃত্রিম বাস্তবতা।" }, { "id": "009", "question": "৫জি কী?", "options": { "A": "নেটওয়ার্ক প্রযুক্তি", "B": "কম্পিউটার", "C": "সফটওয়্যার", "D": "ডিভাইস" }, "answer": "A", "explanation": "নেটওয়ার্ক প্রযুক্তি।" }, { "id": "010", "question": "বিগ ডেটা কী?", "options": { "A": "বিশাল ডেটা", "B": "ছোট ডেটা", "C": "ফাইল", "D": "ফোল্ডার" }, "answer": "A", "explanation": "বিশাল ডেটা।" } ]}} ] }, { "key": "bgs", "name": "বাংলাদেশ ও বিশ্বপরিচয়", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ১", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "বাংলাদেশের স্বাধীনতা দিবস কত তারিখে?", "options": { "A": "১৬ ডিসেম্বর", "B": "২৬ মার্চ", "C": "২১ ফেব্রুয়ারি", "D": "১৪ ডিসেম্বর" }, "answer": "B", "explanation": "২৬ মার্চ স্বাধীনতা দিবস।" }, { "id": "002", "question": "বাংলাদেশের জাতীয় ফুল কোনটি?", "options": { "A": "গোলাপ", "B": "শাপলা", "C": "জবা", "D": "পদ্ম" }, "answer": "B", "explanation": "জাতীয় ফুল শাপলা।" }, { "id": "003", "question": "বাংলাদেশের জাতীয় পাখি কোনটি?", "options": { "A": "ময়না", "B": "দোয়েল", "C": "টিয়া", "D": "কাক" }, "answer": "B", "explanation": "দোয়েল।" }, { "id": "004", "question": "বাংলাদেশের জাতীয় পশু কোনটি?", "options": { "A": "সিংহ", "B": "বাঘ", "C": "হাতি", "D": "হরিণ" }, "answer": "B", "explanation": "রয়েল বেঙ্গল টাইগার।" }, { "id": "005", "question": "বাংলাদেশের জাতীয় ফল কোনটি?", "options": { "A": "আম", "B": "কাঁঠাল", "C": "কলা", "D": "লিচু" }, "answer": "B", "explanation": "কাঁঠাল।" }, { "id": "006", "question": "বাংলাদেশের জাতীয় মাছ কোনটি?", "options": { "A": "রুই", "B": "ইলিশ", "C": "কাতলা", "D": "তেলাপিয়া" }, "answer": "B", "explanation": "ইলিশ।" }, { "id": "007", "question": "বাংলাদেশের জাতীয় খেলা কোনটি?", "options": { "A": "ক্রিকেট", "B": "ফুটবল", "C": "কাবাডি", "D": "হকি" }, "answer": "C", "explanation": "কাবাডি।" }, { "id": "008", "question": "বাংলাদেশের জাতীয় কবি কে?", "options": { "A": "রবীন্দ্রনাথ ঠাকুর", "B": "কাজী নজরুল ইসলাম", "C": "জসীমউদ্দীন", "D": "সুকুমার রায়" }, "answer": "B", "explanation": "কাজী নজরুল ইসলাম।" }, { "id": "009", "question": "বাংলাদেশের জাতীয় সংগীতের রচয়িতা কে?", "options": { "A": "কাজী নজরুল ইসলাম", "B": "রবীন্দ্রনাথ ঠাকুর", "C": "জসীমউদ্দীন", "D": "সুকুমার রায়" }, "answer": "B", "explanation": "রবীন্দ্রনাথ ঠাকুর।" }, { "id": "010", "question": "বাংলাদেশের জাতীয় স্মৃতিসৌধ কোথায়?", "options": { "A": "ঢাকা", "B": "সাভার", "C": "চট্টগ্রাম", "D": "খুলনা" }, "answer": "B", "explanation": "সাভারে।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ২", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "মুক্তিযুদ্ধ কত সালে হয়?", "options": { "A": "১৯৪৭", "B": "১৯৫২", "C": "১৯৭১", "D": "১৯৭৫" }, "answer": "C", "explanation": "১৯৭১ সালে।" }, { "id": "002", "question": "মুক্তিযুদ্ধ কত মাস স্থায়ী হয়?", "options": { "A": "৬ মাস", "B": "৯ মাস", "C": "১০ মাস", "D": "১২ মাস" }, "answer": "B", "explanation": "৯ মাস।" }, { "id": "003", "question": "বিজয় দিবস কত তারিখে?", "options": { "A": "১৬ ডিসেম্বর", "B": "২৬ মার্চ", "C": "২১ ফেব্রুয়ারি", "D": "১৪ ডিসেম্বর" }, "answer": "A", "explanation": "১৬ ডিসেম্বর।" }, { "id": "004", "question": "মুক্তিযুদ্ধের প্রধান সেনাপতি কে ছিলেন?", "options": { "A": "বঙ্গবন্ধু", "B": "জেনারেল আতাউল গণি ওসমানী", "C": "মাওলানা ভাসানী", "D": "সৈয়দ নজরুল ইসলাম" }, "answer": "B", "explanation": "জেনারেল ওসমানী।" }, { "id": "005", "question": "মুক্তিযুদ্ধে কতটি সেক্টর ছিল?", "options": { "A": "৯টি", "B": "১০টি", "C": "১১টি", "D": "১২টি" }, "answer": "C", "explanation": "১১টি সেক্টর।" }, { "id": "006", "question": "মুক্তিযুদ্ধের সময় কতজন শহীদ হয়?", "options": { "A": "১ লক্ষ", "B": "২ লক্ষ", "C": "৩ লক্ষ", "D": "৪ লক্ষ" }, "answer": "C", "explanation": "৩ লক্ষ।" }, { "id": "007", "question": "মুক্তিযুদ্ধের প্রথম সেক্টর কোথায়?", "options": { "A": "চট্টগ্রাম", "B": "ঢাকা", "C": "খুলনা", "D": "রাজশাহী" }, "answer": "A", "explanation": "চট্টগ্রাম।" }, { "id": "008", "question": "মুক্তিযুদ্ধের শেষ সেক্টর কোথায়?", "options": { "A": "চট্টগ্রাম", "B": "ঢাকা", "C": "খুলনা", "D": "রাজশাহী" }, "answer": "B", "explanation": "ঢাকা।" }, { "id": "009", "question": "মুক্তিযুদ্ধের সময় জাতিসংঘ কী করেছিল?", "options": { "A": "সমর্থন", "B": "বিরোধ", "C": "নিরপেক্ষ", "D": "হস্তক্ষেপ" }, "answer": "C", "explanation": "নিরপেক্ষ ছিল।" }, { "id": "010", "question": "মুক্তিযুদ্ধের প্রধান বীরশ্রেষ্ঠ কে?", "options": { "A": "মুস্তফা কামাল", "B": "হামিদুর রহমান", "C": "মতিউর রহমান", "D": "নূর মোহাম্মদ" }, "answer": "A", "explanation": "মুস্তফা কামাল।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ৩", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "পহেলা বৈশাখ কী উদযাপন করা হয়?", "options": { "A": "স্বাধীনতা দিবস", "B": "নববর্ষ", "C": "বিজয় দিবস", "D": "ভাষা দিবস" }, "answer": "B", "explanation": "বাংলা নববর্ষ।" }, { "id": "002", "question": "বাংলাদেশের জাতীয় খেলা কোনটি?", "options": { "A": "ক্রিকেট", "B": "ফুটবল", "C": "কাবাডি", "D": "হকি" }, "answer": "C", "explanation": "কাবাডি জাতীয় খেলা।" }, { "id": "003", "question": "একুশে ফেব্রুয়ারি কী দিবস?", "options": { "A": "স্বাধীনতা দিবস", "B": "ভাষা দিবস", "C": "বিজয় দিবস", "D": "নববর্ষ" }, "answer": "B", "explanation": "আন্তর্জাতিক মাতৃভাষা দিবস।" }, { "id": "004", "question": "বাংলাদেশের জাতীয় কবি কে?", "options": { "A": "রবীন্দ্রনাথ ঠাকুর", "B": "কাজী নজরুল ইসলাম", "C": "জসীমউদ্দীন", "D": "সুকুমার রায়" }, "answer": "B", "explanation": "কাজী নজরুল ইসলাম।" }, { "id": "005", "question": "বাংলাদেশের জাতীয় সংগীতের রচয়িতা কে?", "options": { "A": "কাজী নজরুল ইসলাম", "B": "রবীন্দ্রনাথ ঠাকুর", "C": "জসীমউদ্দীন", "D": "সুকুমার রায়" }, "answer": "B", "explanation": "রবীন্দ্রনাথ ঠাকুর।" }, { "id": "006", "question": "বাংলাদেশের জাতীয় পতাকার রং কী?", "options": { "A": "লাল-নীল", "B": "সবুজ-লাল", "C": "সাদা-লাল", "D": "নীল-সাদা" }, "answer": "B", "explanation": "সবুজ-লাল।" }, { "id": "007", "question": "বাংলাদেশের জাতীয় পতাকায় কতটি তারা?", "options": { "A": "১টি", "B": "২টি", "C": "৩টি", "D": "৪টি" }, "answer": "A", "explanation": "১টি।" }, { "id": "008", "question": "বাংলাদেশের জাতীয় ফুল কোনটি?", "options": { "A": "গোলাপ", "B": "শাপলা", "C": "জবা", "D": "পদ্ম" }, "answer": "B", "explanation": "শাপলা।" }, { "id": "009", "question": "বাংলাদেশের জাতীয় ফল কোনটি?", "options": { "A": "আম", "B": "কাঁঠাল", "C": "কলা", "D": "লিচু" }, "answer": "B", "explanation": "কাঁঠাল।" }, { "id": "010", "question": "বাংলাদেশের জাতীয় মাছ কোনটি?", "options": { "A": "রুই", "B": "ইলিশ", "C": "কাতলা", "D": "তেলাপিয়া" }, "answer": "B", "explanation": "ইলিশ।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ৪", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "বাংলাদেশের জনসংখ্যা প্রায় কত কোটি?", "options": { "A": "১০ কোটি", "B": "১২ কোটি", "C": "১৭ কোটি", "D": "২০ কোটি" }, "answer": "C", "explanation": "প্রায় ১৭ কোটি।" }, { "id": "002", "question": "বাংলাদেশের আয়তন কত বর্গকিলোমিটার?", "options": { "A": "১,৪৪,০০০", "B": "১,৪৭,৫৭০", "C": "১,৫০,০০০", "D": "১,৬০,০০০" }, "answer": "B", "explanation": "১,৪৭,৫৭০ বর্গকিমি।" }, { "id": "003", "question": "বাংলাদেশের বিভাগ কতটি?", "options": { "A": "৬টি", "B": "৭টি", "C": "৮টি", "D": "৯টি" }, "answer": "C", "explanation": "৮টি বিভাগ।" }, { "id": "004", "question": "বাংলাদেশের জেলা কতটি?", "options": { "A": "৬৪টি", "B": "৬৫টি", "C": "৬৬টি", "D": "৬৭টি" }, "answer": "A", "explanation": "৬৪টি জেলা।" }, { "id": "005", "question": "বাংলাদেশের রাজধানী কী?", "options": { "A": "চট্টগ্রাম", "B": "ঢাকা", "C": "খুলনা", "D": "রাজশাহী" }, "answer": "B", "explanation": "ঢাকা।" }, { "id": "006", "question": "বাংলাদেশের সবচেয়ে বড় জেলা কোনটি?", "options": { "A": "ঢাকা", "B": "চট্টগ্রাম", "C": "খুলনা", "D": "রাজশাহী" }, "answer": "B", "explanation": "চট্টগ্রাম।" }, { "id": "007", "question": "বাংলাদেশের সবচেয়ে ছোট জেলা কোনটি?", "options": { "A": "ঢাকা", "B": "চট্টগ্রাম", "C": "নারায়ণগঞ্জ", "D": "রাজশাহী" }, "answer": "C", "explanation": "নারায়ণগঞ্জ।" }, { "id": "008", "question": "বাংলাদেশের প্রধান নদী কোনটি?", "options": { "A": "পদ্মা", "B": "মেঘনা", "C": "যমুনা", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "009", "question": "বাংলাদেশের সর্বোচ্চ পর্বতশৃঙ্গ কোনটি?", "options": { "A": "কেওক্রাডং", "B": "তাজিংডং", "C": "চিম্বুক", "D": "গারো" }, "answer": "B", "explanation": "তাজিংডং।" }, { "id": "010", "question": "বাংলাদেশের সবচেয়ে বড় দ্বীপ কোনটি?", "options": { "A": "ভোলা", "B": "হাতিয়া", "C": "সন্দ্বীপ", "D": "রাঙ্গাবালী" }, "answer": "A", "explanation": "ভোলা।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ৫", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "বাংলাদেশের জাতীয় সংসদ সদস্য সংখ্যা কত?", "options": { "A": "৩০০", "B": "৩২০", "C": "৩৫০", "D": "৪০০" }, "answer": "A", "explanation": "৩০০ জন নির্বাচিত।" }, { "id": "002", "question": "বাংলাদেশের সংবিধান কত সালে প্রণীত হয়?", "options": { "A": "১৯৭০", "B": "১৯৭১", "C": "১৯৭২", "D": "১৯৭৩" }, "answer": "C", "explanation": "১৯৭২ সালে।" }, { "id": "003", "question": "বাংলাদেশের সংবিধান কতটি অনুচ্ছেদ আছে?", "options": { "A": "১৫০টি", "B": "১৫৩টি", "C": "১৫৫টি", "D": "১৬০টি" }, "answer": "B", "explanation": "১৫৩টি অনুচ্ছেদ।" }, { "id": "004", "question": "বাংলাদেশের প্রধান বিচারপতি কে নিয়োগ করেন?", "options": { "A": "প্রধানমন্ত্রী", "B": "রাষ্ট্রপতি", "C": "সংসদ", "D": "জনগণ" }, "answer": "B", "explanation": "রাষ্ট্রপতি।" }, { "id": "005", "question": "বাংলাদেশের রাষ্ট্রপতির কার্যালয় কোথায়?", "options": { "A": "গণভবন", "B": "বঙ্গভবন", "C": "সংসদ ভবন", "D": "সচিবালয়" }, "answer": "B", "explanation": "বঙ্গভবন।" }, { "id": "006", "question": "বাংলাদেশের সংবিধানের কতটি মূলনীতি আছে?", "options": { "A": "২টি", "B": "৩টি", "C": "৪টি", "D": "৫টি" }, "answer": "C", "explanation": "৪টি।" }, { "id": "007", "question": "বাংলাদেশের সংবিধানে কতটি মৌলিক অধিকার আছে?", "options": { "A": "৬টি", "B": "৭টি", "C": "৮টি", "D": "৯টি" }, "answer": "B", "explanation": "৭টি।" }, { "id": "008", "question": "বাংলাদেশের সংবিধানে কতটি ভাগ আছে?", "options": { "A": "১০টি", "B": "১১টি", "C": "১২টি", "D": "১৩টি" }, "answer": "C", "explanation": "১২টি।" }, { "id": "009", "question": "বাংলাদেশের সংবিধানে কতটি তফসিল আছে?", "options": { "A": "৫টি", "B": "৬টি", "C": "৭টি", "D": "৮টি" }, "answer": "C", "explanation": "৭টি।" }, { "id": "010", "question": "বাংলাদেশের সংবিধান কত সালে কার্যকর হয়?", "options": { "A": "১৯৭১", "B": "১৯৭২", "C": "১৯৭৩", "D": "১৯৭৪" }, "answer": "B", "explanation": "১৯৭২ সালে।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ৬", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "বাংলাদেশের প্রধান রপ্তানি পণ্য কী?", "options": { "A": "চা", "B": "পাট", "C": "তৈরি পোশাক", "D": "চামড়া" }, "answer": "C", "explanation": "তৈরি পোশাক।" }, { "id": "002", "question": "বাংলাদেশের মুদ্রার নাম কী?", "options": { "A": "রুপি", "B": "টাকা", "C": "ডলার", "D": "রিয়াল" }, "answer": "B", "explanation": "টাকা।" }, { "id": "003", "question": "বাংলাদেশের প্রধান কৃষি ফসল কী?", "options": { "A": "গম", "B": "ধান", "C": "পাট", "D": "চা" }, "answer": "B", "explanation": "ধান।" }, { "id": "004", "question": "বাংলাদেশের প্রধান খনিজ সম্পদ কী?", "options": { "A": "প্রাকৃতিক গ্যাস", "B": "কয়লা", "C": "তেল", "D": "লোহা" }, "answer": "A", "explanation": "প্রাকৃতিক গ্যাস।" }, { "id": "005", "question": "বাংলাদেশের প্রধান শিল্প কী?", "options": { "A": "পাট শিল্প", "B": "তৈরি পোশাক শিল্প", "C": "চা শিল্প", "D": "চামড়া শিল্প" }, "answer": "B", "explanation": "তৈরি পোশাক শিল্প।" }, { "id": "006", "question": "বাংলাদেশের GDP তে কৃষির অবদান কত?", "options": { "A": "১০%", "B": "১৫%", "C": "২০%", "D": "২৫%" }, "answer": "B", "explanation": "১৫%।" }, { "id": "007", "question": "বাংলাদেশের প্রধান বাণিজ্যিক ফসল কী?", "options": { "A": "ধান", "B": "পাট", "C": "চা", "D": "গম" }, "answer": "B", "explanation": "পাট।" }, { "id": "008", "question": "বাংলাদেশের প্রধান খাদ্য ফসল কী?", "options": { "A": "গম", "B": "ধান", "C": "পাট", "D": "চা" }, "answer": "B", "explanation": "ধান।" }, { "id": "009", "question": "বাংলাদেশের প্রধান রপ্তানি বাজার কোনটি?", "options": { "A": "আমেরিকা", "B": "ইউরোপ", "C": "এশিয়া", "D": "আফ্রিকা" }, "answer": "B", "explanation": "ইউরোপ।" }, { "id": "010", "question": "বাংলাদেশের প্রধান আমদানি পণ্য কী?", "options": { "A": "খাদ্য", "B": "যন্ত্রপাতি", "C": "তেল", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ৭", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "মিশরীয় সভ্যতা কোন নদীর তীরে গড়ে উঠেছিল?", "options": { "A": "টাইগ্রিস", "B": "নীলনদ", "C": "সিন্ধু", "D": "গঙ্গা" }, "answer": "B", "explanation": "নীলনদের তীরে।" }, { "id": "002", "question": "সিন্ধু সভ্যতা কোন দেশে গড়ে উঠেছিল?", "options": { "A": "ভারত-পাকিস্তান", "B": "মিশর", "C": "ইরাক", "D": "চীন" }, "answer": "A", "explanation": "ভারত-পাকিস্তান অঞ্চলে।" }, { "id": "003", "question": "মেসোপটেমিয়া সভ্যতা কোন নদীর তীরে?", "options": { "A": "নীলনদ", "B": "টাইগ্রিস-ইউফ্রেটিস", "C": "সিন্ধু", "D": "গঙ্গা" }, "answer": "B", "explanation": "টাইগ্রিস-ইউফ্রেটিস।" }, { "id": "004", "question": "চীনা সভ্যতা কোন নদীর তীরে?", "options": { "A": "হোয়াংহো", "B": "নীলনদ", "C": "সিন্ধু", "D": "গঙ্গা" }, "answer": "A", "explanation": "হোয়াংহো।" }, { "id": "005", "question": "প্রাচীন সভ্যতাগুলো কোথায় গড়ে উঠেছিল?", "options": { "A": "পাহাড়ে", "B": "নদীর তীরে", "C": "মরুভূমিতে", "D": "সমুদ্রে" }, "answer": "B", "explanation": "নদীর তীরে।" }, { "id": "006", "question": "গ্রিক সভ্যতার কেন্দ্র কী ছিল?", "options": { "A": "এথেন্স", "B": "রোম", "C": "মিশর", "D": "ব্যাবিলন" }, "answer": "A", "explanation": "এথেন্স।" }, { "id": "007", "question": "রোমান সভ্যতার কেন্দ্র কী ছিল?", "options": { "A": "এথেন্স", "B": "রোম", "C": "মিশর", "D": "ব্যাবিলন" }, "answer": "B", "explanation": "রোম।" }, { "id": "008", "question": "প্রাচীন সভ্যতায় কতটি প্রধান সভ্যতা ছিল?", "options": { "A": "৩টি", "B": "৪টি", "C": "৫টি", "D": "৬টি" }, "answer": "B", "explanation": "৪টি।" }, { "id": "009", "question": "সিন্ধু সভ্যতার প্রধান নগর কী?", "options": { "A": "হরপ্পা", "B": "মহেঞ্জোদারো", "C": "লোথাল", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "010", "question": "মিশরীয় সভ্যতার প্রধান নগর কী?", "options": { "A": "কায়রো", "B": "থিবস", "C": "মেমফিস", "D": "আলেকজান্দ্রিয়া" }, "answer": "B", "explanation": "থিবস।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ৮", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "জাতিসংঘ কত সালে প্রতিষ্ঠিত হয়?", "options": { "A": "১৯৪৪", "B": "১৯৪৫", "C": "১৯৪৬", "D": "১৯৪৭" }, "answer": "B", "explanation": "১৯৪৫ সালে।" }, { "id": "002", "question": "জাতিসংঘের সদর দপ্তর কোথায়?", "options": { "A": "লন্ডন", "B": "নিউইয়র্ক", "C": "প্যারিস", "D": "জেনেভা" }, "answer": "B", "explanation": "নিউইয়র্কে।" }, { "id": "003", "question": "জাতিসংঘের সদস্য দেশ কতটি?", "options": { "A": "১৯৩টি", "B": "১৯৪টি", "C": "১৯৫টি", "D": "১৯৬টি" }, "answer": "A", "explanation": "১৯৩টি।" }, { "id": "004", "question": "জাতিসংঘের মহাসচিব কে?", "options": { "A": "বান কি মুন", "B": "কফি আনান", "C": "অ্যান্টোনিও গুতেরেস", "D": "বুট্রোস ঘালি" }, "answer": "C", "explanation": "অ্যান্টোনিও গুতেরেস।" }, { "id": "005", "question": "জাতিসংঘের প্রধান অঙ্গ কতটি?", "options": { "A": "৪টি", "B": "৫টি", "C": "৬টি", "D": "৭টি" }, "answer": "C", "explanation": "৬টি প্রধান অঙ্গ।" }, { "id": "006", "question": "জাতিসংঘের নিরাপত্তা পরিষদের সদস্য কতটি?", "options": { "A": "১০টি", "B": "১৫টি", "C": "২০টি", "D": "২৫টি" }, "answer": "B", "explanation": "১৫টি।" }, { "id": "007", "question": "জাতিসংঘের স্থায়ী সদস্য কতটি?", "options": { "A": "৩টি", "B": "৪টি", "C": "৫টি", "D": "৬টি" }, "answer": "C", "explanation": "৫টি।" }, { "id": "008", "question": "জাতিসংঘের প্রথম মহাসচিব কে?", "options": { "A": "ট্রিগভে লাই", "B": "বুট্রোস ঘালি", "C": "কফি আনান", "D": "বান কি মুন" }, "answer": "A", "explanation": "ট্রিগভে লাই।" }, { "id": "009", "question": "জাতিসংঘের সাধারণ পরিষদের সদস্য কতটি?", "options": { "A": "১৯৩টি", "B": "১৯৪টি", "C": "১৯৫টি", "D": "১৯৬টি" }, "answer": "A", "explanation": "১৯৩টি।" }, { "id": "010", "question": "জাতিসংঘের অঙ্গ সংস্থা নয় কোনটি?", "options": { "A": "WHO", "B": "UNICEF", "C": "SAARC", "D": "UNESCO" }, "answer": "C", "explanation": "SAARC জাতিসংঘের অঙ্গ নয়।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ৯", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "বাংলাদেশে সবচেয়ে বেশি কোন দুর্যোগ হয়?", "options": { "A": "ভূমিকম্প", "B": "বন্যা", "C": "খরা", "D": "অগ্নিকাণ্ড" }, "answer": "B", "explanation": "বন্যা।" }, { "id": "002", "question": "সবচেয়ে বড় প্রাকৃতিক দুর্যোগ কোনটি?", "options": { "A": "বন্যা", "B": "খরা", "C": "ভূমিকম্প", "D": "সাইক্লোন" }, "answer": "C", "explanation": "ভূমিকম্প।" }, { "id": "003", "question": "বাংলাদেশে সাইক্লোন কোন মাসে বেশি হয়?", "options": { "A": "জানুয়ারি", "B": "মে ও নভেম্বর", "C": "জুলাই", "D": "ডিসেম্বর" }, "answer": "B", "explanation": "মে ও নভেম্বর।" }, { "id": "004", "question": "বন্যার প্রধান কারণ কী?", "options": { "A": "অতিবৃষ্টি", "B": "খরা", "C": "ভূমিকম্প", "D": "আগুন" }, "answer": "A", "explanation": "অতিবৃষ্টি।" }, { "id": "005", "question": "দুর্যোগ ব্যবস্থাপনার প্রথম ধাপ কী?", "options": { "A": "প্রস্তুতি", "B": "উদ্ধার", "C": "পুনর্বাসন", "D": "ক্ষতি" }, "answer": "A", "explanation": "প্রস্তুতি।" }, { "id": "006", "question": "খরা কী?", "options": { "A": "পানি শুকিয়ে যাওয়া", "B": "বন্যা", "C": "ভূমিকম্প", "D": "সাইক্লোন" }, "answer": "A", "explanation": "পানি শুকিয়ে যাওয়া।" }, { "id": "007", "question": "সুনামি কী?", "options": { "A": "সমুদ্রের ঢেউ", "B": "নদীর ঢেউ", "C": "বৃষ্টি", "D": "বাতাস" }, "answer": "A", "explanation": "সমুদ্রের ঢেউ।" }, { "id": "008", "question": "ভূমিকম্প মাপার যন্ত্র কী?", "options": { "A": "সিসমোগ্রাফ", "B": "থার্মোমিটার", "C": "ব্যারোমিটার", "D": "হাইড্রোমিটার" }, "answer": "A", "explanation": "সিসমোগ্রাফ।" }, { "id": "009", "question": "সাইক্লোনের অপর নাম কী?", "options": { "A": "ঘূর্ণিঝড়", "B": "টর্নেডো", "C": "সুনামি", "D": "ভূমিকম্প" }, "answer": "A", "explanation": "ঘূর্ণিঝড়।" }, { "id": "010", "question": "দুর্যোগ ব্যবস্থাপনার শেষ ধাপ কী?", "options": { "A": "প্রস্তুতি", "B": "উদ্ধার", "C": "পুনর্বাসন", "D": "ক্ষতি" }, "answer": "C", "explanation": "পুনর্বাসন।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "বাংলাদেশ ও বিশ্বপরিচয়", "chapter": "অধ্যায় ১০", "title": "বাংলাদেশ ও বিশ্বপরিচয় - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "SAARC এর সদর দপ্তর কোথায়?", "options": { "A": "দিল্লি", "B": "ঢাকা", "C": "কাঠমান্ডু", "D": "কলম্বো" }, "answer": "C", "explanation": "কাঠমান্ডু, নেপাল।" }, { "id": "002", "question": "SAARC এর সদস্য দেশ কতটি?", "options": { "A": "৬টি", "B": "৭টি", "C": "৮টি", "D": "৯টি" }, "answer": "C", "explanation": "৮টি সদস্য দেশ।" }, { "id": "003", "question": "SAARC কত সালে প্রতিষ্ঠিত হয়?", "options": { "A": "১৯৮৫", "B": "১৯৮৬", "C": "১৯৮৭", "D": "১৯৮৮" }, "answer": "A", "explanation": "১৯৮৫ সালে।" }, { "id": "004", "question": "SAARC এর প্রথম সদস্য দেশ কোনটি?", "options": { "A": "বাংলাদেশ", "B": "ভারত", "C": "পাকিস্তান", "D": "নেপাল" }, "answer": "A", "explanation": "বাংলাদেশ।" }, { "id": "005", "question": "SAARC এর পূর্ণরূপ কী?", "options": { "A": "South Asian Association for Regional Cooperation", "B": "South American Association", "C": "South African Association", "D": "South Asian Alliance" }, "answer": "A", "explanation": "South Asian Association for Regional Cooperation।" }, { "id": "006", "question": "ASEAN এর সদর দপ্তর কোথায়?", "options": { "A": "জাকার্তা", "B": "ব্যাংকক", "C": "ম্যানিলা", "D": "কুয়ালালামপুর" }, "answer": "A", "explanation": "জাকার্তা।" }, { "id": "007", "question": "ASEAN এর সদস্য দেশ কতটি?", "options": { "A": "৮টি", "B": "৯টি", "C": "১০টি", "D": "১১টি" }, "answer": "C", "explanation": "১০টি।" }, { "id": "008", "question": "OIC এর সদর দপ্তর কোথায়?", "options": { "A": "জেদ্দা", "B": "কায়রো", "C": "ইসলামাবাদ", "D": "কুয়ালালামপুর" }, "answer": "A", "explanation": "জেদ্দা।" }, { "id": "009", "question": "OIC এর সদস্য দেশ কতটি?", "options": { "A": "৫০টি", "B": "৫৭টি", "C": "৬০টি", "D": "৬৫টি" }, "answer": "B", "explanation": "৫৭টি।" }, { "id": "010", "question": "জাতিসংঘের অঙ্গ সংস্থা নয় কোনটি?", "options": { "A": "WHO", "B": "UNICEF", "C": "SAARC", "D": "UNESCO" }, "answer": "C", "explanation": "SAARC জাতিসংঘের অঙ্গ নয়।" } ]}} ] }, { "key": "physics", "name": "পদার্থবিজ্ঞান (Physics)", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ১", "title": "পদার্থবিজ্ঞান - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "বলের একক কী?", "options": { "A": "জুল", "B": "নিউটন", "C": "ওয়াট", "D": "প্যাসকেল" }, "answer": "B", "explanation": "নিউটন।" }, { "id": "002", "question": "কাজের একক কী?", "options": { "A": "নিউটন", "B": "জুল", "C": "ওয়াট", "D": "প্যাসকেল" }, "answer": "B", "explanation": "জুল।" }, { "id": "003", "question": "ক্ষমতার একক কী?", "options": { "A": "জুল", "B": "নিউটন", "C": "ওয়াট", "D": "প্যাসকেল" }, "answer": "C", "explanation": "ওয়াট।" }, { "id": "004", "question": "শক্তির একক কী?", "options": { "A": "নিউটন", "B": "জুল", "C": "ওয়াট", "D": "প্যাসকেল" }, "answer": "B", "explanation": "জুল।" }, { "id": "005", "question": "চাপের একক কী?", "options": { "A": "নিউটন", "B": "জুল", "C": "প্যাসকেল", "D": "ওয়াট" }, "answer": "C", "explanation": "প্যাসকেল।" }, { "id": "006", "question": "গতিশক্তির সূত্র কী?", "options": { "A": "mgh", "B": "½mv²", "C": "ma", "D": "mv" }, "answer": "B", "explanation": "½mv²।" }, { "id": "007", "question": "স্থিতিশক্তির সূত্র কী?", "options": { "A": "½mv²", "B": "mgh", "C": "ma", "D": "mv" }, "answer": "B", "explanation": "mgh।" }, { "id": "008", "question": "বলের সূত্র কী?", "options": { "A": "ma", "B": "m/a", "C": "m+a", "D": "m-a" }, "answer": "A", "explanation": "F = ma।" }, { "id": "009", "question": "কাজের সূত্র কী?", "options": { "A": "F × d", "B": "F / d", "C": "F + d", "D": "F - d" }, "answer": "A", "explanation": "W = F × d।" }, { "id": "010", "question": "ক্ষমতার সূত্র কী?", "options": { "A": "W/t", "B": "W × t", "C": "W + t", "D": "W - t" }, "answer": "A", "explanation": "P = W/t।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ২", "title": "পদার্থবিজ্ঞান - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "গতির সমীকরণ কতটি?", "options": { "A": "২টি", "B": "৩টি", "C": "৪টি", "D": "৫টি" }, "answer": "B", "explanation": "৩টি।" }, { "id": "002", "question": "প্রথম গতির সমীকরণ কী?", "options": { "A": "v = u + at", "B": "s = ut + ½at²", "C": "v² = u² + 2as", "D": "s = vt" }, "answer": "A", "explanation": "v = u + at।" }, { "id": "003", "question": "দ্বিতীয় গতির সমীকরণ কী?", "options": { "A": "v = u + at", "B": "s = ut + ½at²", "C": "v² = u² + 2as", "D": "s = vt" }, "answer": "B", "explanation": "s = ut + ½at²।" }, { "id": "004", "question": "তৃতীয় গতির সমীকরণ কী?", "options": { "A": "v = u + at", "B": "s = ut + ½at²", "C": "v² = u² + 2as", "D": "s = vt" }, "answer": "C", "explanation": "v² = u² + 2as।" }, { "id": "005", "question": "বেগের একক কী?", "options": { "A": "মি/সে", "B": "মি/সে²", "C": "মি", "D": "সে" }, "answer": "A", "explanation": "মি/সে।" }, { "id": "006", "question": "ত্বরণের একক কী?", "options": { "A": "মি/সে", "B": "মি/সে²", "C": "মি", "D": "সে" }, "answer": "B", "explanation": "মি/সে²।" }, { "id": "007", "question": "সরণের একক কী?", "options": { "A": "মি/সে", "B": "মি/সে²", "C": "মি", "D": "সে" }, "answer": "C", "explanation": "মি।" }, { "id": "008", "question": "সময়ের একক কী?", "options": { "A": "মি/সে", "B": "মি/সে²", "C": "মি", "D": "সে" }, "answer": "D", "explanation": "সে।" }, { "id": "009", "question": "প্রথম গতির সমীকরণে u কী?", "options": { "A": "প্রাথমিক বেগ", "B": "শেষ বেগ", "C": "ত্বরণ", "D": "সময়" }, "answer": "A", "explanation": "প্রাথমিক বেগ।" }, { "id": "010", "question": "প্রথম গতির সমীকরণে v কী?", "options": { "A": "প্রাথমিক বেগ", "B": "শেষ বেগ", "C": "ত্বরণ", "D": "সময়" }, "answer": "B", "explanation": "শেষ বেগ।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ৩", "title": "পদার্থবিজ্ঞান - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "নিউটনের প্রথম সূত্র কী?", "options": { "A": "জড়তার সূত্র", "B": "বলের সূত্র", "C": "প্রতিক্রিয়ার সূত্র", "D": "মহাকর্ষ সূত্র" }, "answer": "A", "explanation": "জড়তার সূত্র।" }, { "id": "002", "question": "নিউটনের দ্বিতীয় সূত্র কী?", "options": { "A": "জড়তার সূত্র", "B": "বলের সূত্র", "C": "প্রতিক্রিয়ার সূত্র", "D": "মহাকর্ষ সূত্র" }, "answer": "B", "explanation": "বলের সূত্র।" }, { "id": "003", "question": "নিউটনের তৃতীয় সূত্র কী?", "options": { "A": "জড়তার সূত্র", "B": "বলের সূত্র", "C": "প্রতিক্রিয়ার সূত্র", "D": "মহাকর্ষ সূত্র" }, "answer": "C", "explanation": "প্রতিক্রিয়ার সূত্র।" }, { "id": "004", "question": "মহাকর্ষ সূত্র কে দিয়েছেন?", "options": { "A": "নিউটন", "B": "আইনস্টাইন", "C": "গ্যালিলিও", "D": "কেপলার" }, "answer": "A", "explanation": "নিউটন।" }, { "id": "005", "question": "অভিকর্ষজ ত্বরণের মান কত?", "options": { "A": "৯.৮ মি/সে²", "B": "১০ মি/সে²", "C": "৯ মি/সে²", "D": "৮ মি/সে²" }, "answer": "A", "explanation": "৯.৮ মি/সে²।" }, { "id": "006", "question": "বলের প্রকার কতটি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "A", "explanation": "স্পর্শ ও অস্পর্শ।" }, { "id": "007", "question": "ঘর্ষণ বল কোন ধরনের বল?", "options": { "A": "স্পর্শ", "B": "অস্পর্শ", "C": "মাধ্যাকর্ষণ", "D": "চৌম্বক" }, "answer": "A", "explanation": "স্পর্শ বল।" }, { "id": "008", "question": "মাধ্যাকর্ষণ বল কোন ধরনের বল?", "options": { "A": "স্পর্শ", "B": "অস্পর্শ", "C": "ঘর্ষণ", "D": "টান" }, "answer": "B", "explanation": "অস্পর্শ বল।" }, { "id": "009", "question": "চৌম্বক বল কোন ধরনের বল?", "options": { "A": "স্পর্শ", "B": "অস্পর্শ", "C": "ঘর্ষণ", "D": "টান" }, "answer": "B", "explanation": "অস্পর্শ বল।" }, { "id": "010", "question": "নিউটনের প্রথম সূত্র কী বলে?", "options": { "A": "বস্তু জড়তা বজায় রাখে", "B": "বল প্রযুক্ত হয়", "C": "প্রতিক্রিয়া হয়", "D": "মহাকর্ষ হয়" }, "answer": "A", "explanation": "জড়তা বজায় রাখে।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ৪", "title": "পদার্থবিজ্ঞান - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "কাজের সূত্র কী?", "options": { "A": "F × d", "B": "F / d", "C": "F + d", "D": "F - d" }, "answer": "A", "explanation": "W = F × d।" }, { "id": "002", "question": "ক্ষমতার সূত্র কী?", "options": { "A": "W/t", "B": "W × t", "C": "W + t", "D": "W - t" }, "answer": "A", "explanation": "P = W/t।" }, { "id": "003", "question": "শক্তির সংরক্ষণ সূত্র কী?", "options": { "A": "শক্তি সৃষ্টি বা ধ্বংস হয় না", "B": "শক্তি সৃষ্টি হয়", "C": "শক্তি ধ্বংস হয়", "D": "শক্তি পরিবর্তন হয় না" }, "answer": "A", "explanation": "শক্তি সৃষ্টি বা ধ্বংস হয় না।" }, { "id": "004", "question": "গতিশক্তি কীসের উপর নির্ভর করে?", "options": { "A": "ভর ও বেগ", "B": "উচ্চতা", "C": "তাপ", "D": "চাপ" }, "answer": "A", "explanation": "ভর ও বেগ।" }, { "id": "005", "question": "স্থিতিশক্তি কীসের উপর নির্ভর করে?", "options": { "A": "ভর ও উচ্চতা", "B": "বেগ", "C": "তাপ", "D": "চাপ" }, "answer": "A", "explanation": "ভর ও উচ্চতা।" }, { "id": "006", "question": "নবায়নযোগ্য শক্তির উৎস কোনটি?", "options": { "A": "সৌরশক্তি", "B": "কয়লা", "C": "তেল", "D": "গ্যাস" }, "answer": "A", "explanation": "সৌরশক্তি।" }, { "id": "007", "question": "অনবায়নযোগ্য শক্তির উৎস কোনটি?", "options": { "A": "কয়লা", "B": "সৌর", "C": "বাতাস", "D": "পানি" }, "answer": "A", "explanation": "কয়লা।" }, { "id": "008", "question": "জীবাশ্ম জ্বালানি কোনটি?", "options": { "A": "পেট্রোলিয়াম", "B": "সৌর", "C": "বাতাস", "D": "পানি" }, "answer": "A", "explanation": "পেট্রোলিয়াম।" }, { "id": "009", "question": "শক্তির রূপান্তর হয় —", "options": { "A": "সর্বদা", "B": "কখনো নয়", "C": "মাঝে মাঝে", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "সর্বদা।" }, { "id": "010", "question": "বিদ্যুৎ শক্তির উৎস কী?", "options": { "A": "সূর্য", "B": "চাঁদ", "C": "তারা", "D": "মেঘ" }, "answer": "A", "explanation": "সূর্য।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ৫", "title": "পদার্থবিজ্ঞান - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "চাপের সূত্র কী?", "options": { "A": "F/A", "B": "F×A", "C": "F+A", "D": "F-A" }, "answer": "A", "explanation": "P = F/A।" }, { "id": "002", "question": "চাপের একক কী?", "options": { "A": "নিউটন", "B": "জুল", "C": "প্যাসকেল", "D": "ওয়াট" }, "answer": "C", "explanation": "প্যাসকেল।" }, { "id": "003", "question": "তরলের চাপ কীসের উপর নির্ভর করে?", "options": { "A": "গভীরতা", "B": "রং", "C": "আকৃতি", "D": "আয়তন" }, "answer": "A", "explanation": "গভীরতা।" }, { "id": "004", "question": "বায়ুর চাপ মাপার যন্ত্র কী?", "options": { "A": "থার্মোমিটার", "B": "ব্যারোমিটার", "C": "হাইড্রোমিটার", "D": "অ্যামিটার" }, "answer": "B", "explanation": "ব্যারোমিটার।" }, { "id": "005", "question": "প্লবতা কী?", "options": { "A": "তরলের উপরের বল", "B": "তরলের নিচের বল", "C": "তরলের পাশের বল", "D": "তরলের মাঝের বল" }, "answer": "A", "explanation": "তরলের উপরের বল।" }, { "id": "006", "question": "আর্কিমিডিসের সূত্র কী?", "options": { "A": "প্লবতা = তরলের ওজন", "B": "প্লবতা = বস্তুর ওজন", "C": "প্লবতা = তরলের ঘনত্ব", "D": "প্লবতা = বস্তুর ঘনত্ব" }, "answer": "A", "explanation": "প্লবতা = তরলের ওজন।" }, { "id": "007", "question": "ঘনত্বের সূত্র কী?", "options": { "A": "m/V", "B": "V/m", "C": "m×V", "D": "m+V" }, "answer": "A", "explanation": "m/V।" }, { "id": "008", "question": "পানির ঘনত্ব কত?", "options": { "A": "১০০০ kg/m³", "B": "১০০ kg/m³", "C": "১০ kg/m³", "D": "১ kg/m³" }, "answer": "A", "explanation": "১০০০ kg/m³।" }, { "id": "009", "question": "বরফ পানিতে ভাসে কেন?", "options": { "A": "ঘনত্ব কম", "B": "ঘনত্ব বেশি", "C": "ভর কম", "D": "ভর বেশি" }, "answer": "A", "explanation": "ঘনত্ব কম।" }, { "id": "010", "question": "জাহাজ পানিতে ভাসে কেন?", "options": { "A": "প্লবতা", "B": "ঘনত্ব", "C": "ভর", "D": "আয়তন" }, "answer": "A", "explanation": "প্লবতা।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ৬", "title": "পদার্থবিজ্ঞান - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "তাপমাত্রার একক কী?", "options": { "A": "সেলসিয়াস", "B": "জুল", "C": "ক্যালরি", "D": "ওয়াট" }, "answer": "A", "explanation": "সেলসিয়াস।" }, { "id": "002", "question": "তাপের একক কী?", "options": { "A": "সেলসিয়াস", "B": "জুল", "C": "ওয়াট", "D": "নিউটন" }, "answer": "B", "explanation": "জুল।" }, { "id": "003", "question": "পানির স্ফুটনাঙ্ক কত?", "options": { "A": "০°C", "B": "৫০°C", "C": "১০০°C", "D": "১৫০°C" }, "answer": "C", "explanation": "১০০°C।" }, { "id": "004", "question": "বরফের গলনাঙ্ক কত?", "options": { "A": "০°C", "B": "১০°C", "C": "১০০°C", "D": "-১০°C" }, "answer": "A", "explanation": "০°C।" }, { "id": "005", "question": "তাপ পরিবহনের প্রকার কতটি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩টি — পরিবহন, পরিচলন, বিকিরণ।" }, { "id": "006", "question": "সূর্য থেকে তাপ আসে কোন প্রক্রিয়ায়?", "options": { "A": "পরিবহন", "B": "পরিচলন", "C": "বিকিরণ", "D": "সঞ্চালন" }, "answer": "C", "explanation": "বিকিরণ।" }, { "id": "007", "question": "কঠিন পদার্থে তাপ পরিবহন হয় কীভাবে?", "options": { "A": "পরিবহন", "B": "পরিচলন", "C": "বিকিরণ", "D": "সঞ্চালন" }, "answer": "A", "explanation": "পরিবহন।" }, { "id": "008", "question": "তরল পদার্থে তাপ পরিবহন হয় কীভাবে?", "options": { "A": "পরিবহন", "B": "পরিচলন", "C": "বিকিরণ", "D": "সঞ্চালন" }, "answer": "B", "explanation": "পরিচলন।" }, { "id": "009", "question": "তাপমাত্রা মাপার যন্ত্র কী?", "options": { "A": "থার্মোমিটার", "B": "ব্যারোমিটার", "C": "হাইড্রোমিটার", "D": "অ্যামিটার" }, "answer": "A", "explanation": "থার্মোমিটার।" }, { "id": "010", "question": "তাপ কী?", "options": { "A": "শক্তির রূপ", "B": "বলের রূপ", "C": "চাপের রূপ", "D": "ঘনত্বের রূপ" }, "answer": "A", "explanation": "শক্তির রূপ।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ৭", "title": "পদার্থবিজ্ঞান - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "আলোর গতি কত?", "options": { "A": "৩×১০⁸ মি/সে", "B": "৩×১০⁶ মি/সে", "C": "৩×১০⁵ মি/সে", "D": "৩×১০⁷ মি/সে" }, "answer": "A", "explanation": "৩×১০⁸ মি/সে।" }, { "id": "002", "question": "আলোর প্রতিফলনের সূত্র কতটি?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৪" }, "answer": "B", "explanation": "২টি।" }, { "id": "003", "question": "সমতল দর্পণে প্রতিবিম্ব কেমন?", "options": { "A": "সোজা ও অবাস্তব", "B": "উল্টো ও বাস্তব", "C": "সোজা ও বাস্তব", "D": "উল্টো ও অবাস্তব" }, "answer": "A", "explanation": "সোজা ও অবাস্তব।" }, { "id": "004", "question": "অবতল দর্পণে প্রতিবিম্ব কেমন?", "options": { "A": "সোজা", "B": "উল্টো", "C": "উভয়", "D": "কোনোটিই নয়" }, "answer": "C", "explanation": "দূরত্বের উপর নির্ভর করে।" }, { "id": "005", "question": "উত্তল দর্পণে প্রতিবিম্ব কেমন?", "options": { "A": "সোজা ও ছোট", "B": "উল্টো ও বড়", "C": "সোজা ও বড়", "D": "উল্টো ও ছোট" }, "answer": "A", "explanation": "সোজা ও ছোট।" }, { "id": "006", "question": "আলোর প্রতিসরণের সূত্র কতটি?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৪" }, "answer": "B", "explanation": "২টি।" }, { "id": "007", "question": "লেন্স কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "A", "explanation": "২ প্রকার — উত্তল ও অবতল।" }, { "id": "008", "question": "উত্তল লেন্স কী করে?", "options": { "A": "আলো অভিসারী করে", "B": "আলো অপসারী করে", "C": "আলো শোষণ করে", "D": "আলো প্রতিফলন করে" }, "answer": "A", "explanation": "আলো অভিসারী করে।" }, { "id": "009", "question": "অবতল লেন্স কী করে?", "options": { "A": "আলো অভিসারী করে", "B": "আলো অপসারী করে", "C": "আলো শোষণ করে", "D": "আলো প্রতিফলন করে" }, "answer": "B", "explanation": "আলো অপসারী করে।" }, { "id": "010", "question": "আলো কী?", "options": { "A": "শক্তির রূপ", "B": "বলের রূপ", "C": "চাপের রূপ", "D": "ঘনত্বের রূপ" }, "answer": "A", "explanation": "শক্তির রূপ।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ৮", "title": "পদার্থবিজ্ঞান - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "শব্দের গতি কত?", "options": { "A": "৩৪০ মি/সে", "B": "৩৪০০ মি/সে", "C": "৩৪ মি/সে", "D": "৩৪০০০ মি/সে" }, "answer": "A", "explanation": "৩৪০ মি/সে।" }, { "id": "002", "question": "শব্দ কী?", "options": { "A": "শক্তির রূপ", "B": "বলের রূপ", "C": "চাপের রূপ", "D": "ঘনত্বের রূপ" }, "answer": "A", "explanation": "শক্তির রূপ।" }, { "id": "003", "question": "শব্দ কোন মাধ্যমে যায় না?", "options": { "A": "কঠিন", "B": "তরল", "C": "গ্যাস", "D": "শূন্য" }, "answer": "D", "explanation": "শূন্যস্থানে শব্দ যায় না।" }, { "id": "004", "question": "শব্দের তীব্রতার একক কী?", "options": { "A": "ডেসিবেল", "B": "জুল", "C": "ওয়াট", "D": "নিউটন" }, "answer": "A", "explanation": "ডেসিবেল।" }, { "id": "005", "question": "শব্দের কম্পাঙ্কের একক কী?", "options": { "A": "হার্টজ", "B": "জুল", "C": "ওয়াট", "D": "নিউটন" }, "answer": "A", "explanation": "হার্টজ।" }, { "id": "006", "question": "শব্দের প্রতিফলনকে কী বলে?", "options": { "A": "প্রতিধ্বনি", "B": "প্রতিসরণ", "C": "বিকিরণ", "D": "পরিচলন" }, "answer": "A", "explanation": "প্রতিধ্বনি।" }, { "id": "007", "question": "মানুষের শ্রবণসীমা কত?", "options": { "A": "২০-২০০০০ Hz", "B": "২০-২০০০ Hz", "C": "২০০-২০০০০ Hz", "D": "২০-২০০ Hz" }, "answer": "A", "explanation": "২০-২০০০০ Hz।" }, { "id": "008", "question": "শব্দের গতি কোন মাধ্যমে সবচেয়ে বেশি?", "options": { "A": "কঠিন", "B": "তরল", "C": "গ্যাস", "D": "শূন্য" }, "answer": "A", "explanation": "কঠিন।" }, { "id": "009", "question": "শব্দের গতি কোন মাধ্যমে সবচেয়ে কম?", "options": { "A": "কঠিন", "B": "তরল", "C": "গ্যাস", "D": "শূন্য" }, "answer": "C", "explanation": "গ্যাস।" }, { "id": "010", "question": "শব্দ কীভাবে উৎপন্ন হয়?", "options": { "A": "কম্পন", "B": "চাপ", "C": "তাপ", "D": "আলো" }, "answer": "A", "explanation": "কম্পন।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ৯", "title": "পদার্থবিজ্ঞান - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "তড়িৎ প্রবাহের একক কী?", "options": { "A": "অ্যাম্পিয়ার", "B": "ভোল্ট", "C": "ওয়াট", "D": "ওহম" }, "answer": "A", "explanation": "অ্যাম্পিয়ার।" }, { "id": "002", "question": "বিভব পার্থক্যের একক কী?", "options": { "A": "অ্যাম্পিয়ার", "B": "ভোল্ট", "C": "ওয়াট", "D": "ওহম" }, "answer": "B", "explanation": "ভোল্ট।" }, { "id": "003", "question": "রোধের একক কী?", "options": { "A": "অ্যাম্পিয়ার", "B": "ভোল্ট", "C": "ওয়াট", "D": "ওহম" }, "answer": "D", "explanation": "ওহম।" }, { "id": "004", "question": "ওহমের সূত্র কী?", "options": { "A": "V = IR", "B": "V = I/R", "C": "V = I+R", "D": "V = I-R" }, "answer": "A", "explanation": "V = IR।" }, { "id": "005", "question": "ক্ষমতার সূত্র কী?", "options": { "A": "P = VI", "B": "P = V/I", "C": "P = V+I", "D": "P = V-I" }, "answer": "A", "explanation": "P = VI।" }, { "id": "006", "question": "তড়িৎ প্রবাহের দিক কোন দিকে?", "options": { "A": "ধনাত্মক থেকে ঋণাত্মক", "B": "ঋণাত্মক থেকে ধনাত্মক", "C": "উভয় দিকে", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "ধনাত্মক থেকে ঋণাত্মক।" }, { "id": "007", "question": "রোধ কীসের উপর নির্ভর করে?", "options": { "A": "দৈর্ঘ্য ও প্রস্থচ্ছেদ", "B": "রং", "C": "আকৃতি", "D": "আয়তন" }, "answer": "A", "explanation": "দৈর্ঘ্য ও প্রস্থচ্ছেদ।" }, { "id": "008", "question": "সিরিজ বর্তনীতে রোধ কীভাবে যোগ হয়?", "options": { "A": "সরাসরি যোগ", "B": "ব্যস্ত যোগ", "C": "গুণ", "D": "ভাগ" }, "answer": "A", "explanation": "সরাসরি যোগ।" }, { "id": "009", "question": "প্যারালাল বর্তনীতে রোধ কীভাবে যোগ হয়?", "options": { "A": "সরাসরি যোগ", "B": "ব্যস্ত যোগ", "C": "গুণ", "D": "ভাগ" }, "answer": "B", "explanation": "ব্যস্ত যোগ।" }, { "id": "010", "question": "তড়িৎ প্রবাহ কী?", "options": { "A": "চার্জের প্রবাহ", "B": "ভোল্টের প্রবাহ", "C": "ওয়াটের প্রবাহ", "D": "ওহমের প্রবাহ" }, "answer": "A", "explanation": "চার্জের প্রবাহ।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "পদার্থবিজ্ঞান", "chapter": "অধ্যায় ১০", "title": "পদার্থবিজ্ঞান - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "চুম্বকের কতটি মেরু?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৪" }, "answer": "B", "explanation": "২টি — উত্তর ও দক্ষিণ।" }, { "id": "002", "question": "চুম্বকের মেরু কী করে?", "options": { "A": "আকর্ষণ ও বিকর্ষণ", "B": "শুধু আকর্ষণ", "C": "শুধু বিকর্ষণ", "D": "কিছুই নয়" }, "answer": "A", "explanation": "আকর্ষণ ও বিকর্ষণ।" }, { "id": "003", "question": "চৌম্বকক্ষেত্রের একক কী?", "options": { "A": "টেসলা", "B": "ওয়েবার", "C": "হেনরি", "D": "ফ্যারাড" }, "answer": "A", "explanation": "টেসলা।" }, { "id": "004", "question": "চৌম্বক ফ্লাক্সের একক কী?", "options": { "A": "টেসলা", "B": "ওয়েবার", "C": "হেনরি", "D": "ফ্যারাড" }, "answer": "B", "explanation": "ওয়েবার।" }, { "id": "005", "question": "আর্থিক চুম্বক কী?", "options": { "A": "পৃথিবী", "B": "চাঁদ", "C": "সূর্য", "D": "তারা" }, "answer": "A", "explanation": "পৃথিবী।" }, { "id": "006", "question": "চুম্বক কী?", "options": { "A": "লোহা আকর্ষণ করে", "B": "কাঠ আকর্ষণ করে", "C": "পানি আকর্ষণ করে", "D": "বাতাস আকর্ষণ করে" }, "answer": "A", "explanation": "লোহা আকর্ষণ করে।" }, { "id": "007", "question": "চুম্বকের অপর নাম কী?", "options": { "A": "ম্যাগনেট", "B": "মোটর", "C": "জেনারেটর", "D": "ট্রান্সফরমার" }, "answer": "A", "explanation": "ম্যাগনেট।" }, { "id": "008", "question": "চুম্বকত্ব কী?", "options": { "A": "চুম্বকের ধর্ম", "B": "তাপের ধর্ম", "C": "আলোর ধর্ম", "D": "শব্দের ধর্ম" }, "answer": "A", "explanation": "চুম্বকের ধর্ম।" }, { "id": "009", "question": "চুম্বক কীসের তৈরি?", "options": { "A": "লোহা", "B": "কাঠ", "C": "পানি", "D": "বাতাস" }, "answer": "A", "explanation": "লোহা।" }, { "id": "010", "question": "চুম্বকের ব্যবহার কোথায়?", "options": { "A": "কম্পাস", "B": "গাড়ি", "C": "বিমান", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" } ]}} ] }, { "key": "chemistry", "name": "রসায়ন (Chemistry)", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ১", "title": "রসায়ন - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "পদার্থের কয়টি অবস্থা আছে?", "options": { "A": "২টি", "B": "৩টি", "C": "৪টি", "D": "৫টি" }, "answer": "B", "explanation": "৩টি।" }, { "id": "002", "question": "পানির স্ফুটনাঙ্ক কত?", "options": { "A": "০°C", "B": "৫০°C", "C": "১০০°C", "D": "১৫০°C" }, "answer": "C", "explanation": "১০০°C।" }, { "id": "003", "question": "বরফের গলনাঙ্ক কত?", "options": { "A": "০°C", "B": "১০°C", "C": "১০০°C", "D": "-১০°C" }, "answer": "A", "explanation": "০°C।" }, { "id": "004", "question": "কঠিন পদার্থের উদাহরণ কোনটি?", "options": { "A": "পানি", "B": "বায়ু", "C": "লোহা", "D": "বাষ্প" }, "answer": "C", "explanation": "লোহা।" }, { "id": "005", "question": "তরল পদার্থের উদাহরণ কোনটি?", "options": { "A": "পাথর", "B": "পানি", "C": "বায়ু", "D": "কাঠ" }, "answer": "B", "explanation": "পানি।" }, { "id": "006", "question": "গ্যাসীয় পদার্থের উদাহরণ কোনটি?", "options": { "A": "পানি", "B": "বরফ", "C": "বায়ু", "D": "লোহা" }, "answer": "C", "explanation": "বায়ু।" }, { "id": "007", "question": "কঠিন থেকে তরলে পরিবর্তনকে কী বলে?", "options": { "A": "গলন", "B": "জমা", "C": "বাষ্পীভবন", "D": "ঘনীভবন" }, "answer": "A", "explanation": "গলন।" }, { "id": "008", "question": "তরল থেকে গ্যাসে পরিবর্তনকে কী বলে?", "options": { "A": "গলন", "B": "জমা", "C": "বাষ্পীভবন", "D": "ঘনীভবন" }, "answer": "C", "explanation": "বাষ্পীভবন।" }, { "id": "009", "question": "গ্যাস থেকে তরলে পরিবর্তনকে কী বলে?", "options": { "A": "গলন", "B": "জমা", "C": "বাষ্পীভবন", "D": "ঘনীভবন" }, "answer": "D", "explanation": "ঘনীভবন।" }, { "id": "010", "question": "তরল থেকে কঠিনে পরিবর্তনকে কী বলে?", "options": { "A": "গলন", "B": "জমা", "C": "বাষ্পীভবন", "D": "ঘনীভবন" }, "answer": "B", "explanation": "জমা।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ২", "title": "রসায়ন - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "পরমাণুর কেন্দ্রে কী থাকে?", "options": { "A": "নিউক্লিয়াস", "B": "ইলেকট্রন", "C": "প্রোটন", "D": "নিউট্রন" }, "answer": "A", "explanation": "নিউক্লিয়াস।" }, { "id": "002", "question": "নিউক্লিয়াসে কী থাকে?", "options": { "A": "প্রোটন ও নিউট্রন", "B": "ইলেকট্রন", "C": "প্রোটন", "D": "নিউট্রন" }, "answer": "A", "explanation": "প্রোটন ও নিউট্রন।" }, { "id": "003", "question": "প্রোটনের চার্জ কী?", "options": { "A": "ধনাত্মক", "B": "ঋণাত্মক", "C": "নিরপেক্ষ", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "ধনাত্মক।" }, { "id": "004", "question": "ইলেকট্রনের চার্জ কী?", "options": { "A": "ধনাত্মক", "B": "ঋণাত্মক", "C": "নিরপেক্ষ", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "ঋণাত্মক।" }, { "id": "005", "question": "নিউট্রনের চার্জ কী?", "options": { "A": "ধনাত্মক", "B": "ঋণাত্মক", "C": "নিরপেক্ষ", "D": "কোনোটিই নয়" }, "answer": "C", "explanation": "নিরপেক্ষ।" }, { "id": "006", "question": "পরমাণুর প্রধান কণা কতটি?", "options": { "A": "২টি", "B": "৩টি", "C": "৪টি", "D": "৫টি" }, "answer": "B", "explanation": "৩টি — প্রোটন, নিউট্রন, ইলেকট্রন।" }, { "id": "007", "question": "ইলেকট্রন কোথায় ঘোরে?", "options": { "A": "নিউক্লিয়াসের চারপাশে", "B": "নিউক্লিয়াসের ভিতরে", "C": "নিউক্লিয়াসের উপরে", "D": "নিউক্লিয়াসের নিচে" }, "answer": "A", "explanation": "নিউক্লিয়াসের চারপাশে।" }, { "id": "008", "question": "পরমাণুর আকার কেমন?", "options": { "A": "অতি ক্ষুদ্র", "B": "বড়", "C": "মাঝারি", "D": "বিশাল" }, "answer": "A", "explanation": "অতি ক্ষুদ্র।" }, { "id": "009", "question": "পরমাণুর কেন্দ্রকে কী বলে?", "options": { "A": "নিউক্লিয়াস", "B": "ইলেকট্রন", "C": "প্রোটন", "D": "নিউট্রন" }, "answer": "A", "explanation": "নিউক্লিয়াস।" }, { "id": "010", "question": "পরমাণুর ধনাত্মক কণা কী?", "options": { "A": "প্রোটন", "B": "ইলেকট্রন", "C": "নিউট্রন", "D": "ফোটন" }, "answer": "A", "explanation": "প্রোটন।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ৩", "title": "রসায়ন - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "পর্যায় সারণিতে কতটি মৌল আছে?", "options": { "A": "১১০", "B": "১১৫", "C": "১১৮", "D": "১২০" }, "answer": "C", "explanation": "১১৮টি।" }, { "id": "002", "question": "পর্যায় সারণিতে কতটি পর্যায় আছে?", "options": { "A": "৫", "B": "৬", "C": "৭", "D": "৮" }, "answer": "C", "explanation": "৭টি।" }, { "id": "003", "question": "পর্যায় সারণিতে কতটি গ্রুপ আছে?", "options": { "A": "১৬", "B": "১৭", "C": "১৮", "D": "১৯" }, "answer": "C", "explanation": "১৮টি।" }, { "id": "004", "question": "হাইড্রোজেনের পারমাণবিক সংখ্যা কত?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৪" }, "answer": "A", "explanation": "১।" }, { "id": "005", "question": "অক্সিজেনের পারমাণবিক সংখ্যা কত?", "options": { "A": "৬", "B": "৭", "C": "৮", "D": "৯" }, "answer": "C", "explanation": "৮।" }, { "id": "006", "question": "কার্বনের পারমাণবিক সংখ্যা কত?", "options": { "A": "৪", "B": "৫", "C": "৬", "D": "৭" }, "answer": "C", "explanation": "৬।" }, { "id": "007", "question": "নাইট্রোজেনের পারমাণবিক সংখ্যা কত?", "options": { "A": "৫", "B": "৬", "C": "৭", "D": "৮" }, "answer": "C", "explanation": "৭।" }, { "id": "008", "question": "সোডিয়ামের পারমাণবিক সংখ্যা কত?", "options": { "A": "১০", "B": "১১", "C": "১২", "D": "১৩" }, "answer": "B", "explanation": "১১।" }, { "id": "009", "question": "ক্লোরিনের পারমাণবিক সংখ্যা কত?", "options": { "A": "১৫", "B": "১৬", "C": "১৭", "D": "১৮" }, "answer": "C", "explanation": "১৭।" }, { "id": "010", "question": "ক্যালসিয়ামের পারমাণবিক সংখ্যা কত?", "options": { "A": "১৮", "B": "১৯", "C": "২০", "D": "২১" }, "answer": "C", "explanation": "২০।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ৪", "title": "রসায়ন - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "রাসায়নিক বন্ধন কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার — আয়নিক, সমযোজী, ধাতব।" }, { "id": "002", "question": "আয়নিক বন্ধন কী?", "options": { "A": "ইলেকট্রন স্থানান্তর", "B": "ইলেকট্রন শেয়ার", "C": "ইলেকট্রন হারানো", "D": "ইলেকট্রন পাওয়া" }, "answer": "A", "explanation": "ইলেকট্রন স্থানান্তর।" }, { "id": "003", "question": "সমযোজী বন্ধন কী?", "options": { "A": "ইলেকট্রন শেয়ার", "B": "ইলেকট্রন স্থানান্তর", "C": "ইলেকট্রন হারানো", "D": "ইলেকট্রন পাওয়া" }, "answer": "A", "explanation": "ইলেকট্রন শেয়ার।" }, { "id": "004", "question": "ধাতব বন্ধন কী?", "options": { "A": "ধাতুতে ইলেকট্রন মুক্ত", "B": "ইলেকট্রন শেয়ার", "C": "ইলেকট্রন স্থানান্তর", "D": "ইলেকট্রন হারানো" }, "answer": "A", "explanation": "ধাতুতে ইলেকট্রন মুক্ত।" }, { "id": "005", "question": "NaCl এ কোন বন্ধন?", "options": { "A": "আয়নিক", "B": "সমযোজী", "C": "ধাতব", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "আয়নিক।" }, { "id": "006", "question": "H₂O এ কোন বন্ধন?", "options": { "A": "আয়নিক", "B": "সমযোজী", "C": "ধাতব", "D": "কোনোটিই নয়" }, "answer": "B", "explanation": "সমযোজী।" }, { "id": "007", "question": "Cu এ কোন বন্ধন?", "options": { "A": "আয়নিক", "B": "সমযোজী", "C": "ধাতব", "D": "কোনোটিই নয়" }, "answer": "C", "explanation": "ধাতব।" }, { "id": "008", "question": "আয়নিক বন্ধন কোথায় হয়?", "options": { "A": "ধাতু ও অধাতু", "B": "অধাতু ও অধাতু", "C": "ধাতু ও ধাতু", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "ধাতু ও অধাতু।" }, { "id": "009", "question": "সমযোজী বন্ধন কোথায় হয়?", "options": { "A": "অধাতু ও অধাতু", "B": "ধাতু ও অধাতু", "C": "ধাতু ও ধাতু", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "অধাতু ও অধাতু।" }, { "id": "010", "question": "ধাতব বন্ধন কোথায় হয়?", "options": { "A": "ধাতু ও ধাতু", "B": "ধাতু ও অধাতু", "C": "অধাতু ও অধাতু", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "ধাতু ও ধাতু।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ৫", "title": "রসায়ন - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "অম্লের pH কত?", "options": { "A": "৭ এর কম", "B": "৭", "C": "৭ এর বেশি", "D": "১৪" }, "answer": "A", "explanation": "৭ এর কম।" }, { "id": "002", "question": "ক্ষারের pH কত?", "options": { "A": "৭ এর কম", "B": "৭", "C": "৭ এর বেশি", "D": "০" }, "answer": "C", "explanation": "৭ এর বেশি।" }, { "id": "003", "question": "নিরপেক্ষ পদার্থের pH কত?", "options": { "A": "৭ এর কম", "B": "৭", "C": "৭ এর বেশি", "D": "১৪" }, "answer": "B", "explanation": "৭।" }, { "id": "004", "question": "লেবুর রসে কোন অম্ল?", "options": { "A": "সাইট্রিক", "B": "অ্যাসিটিক", "C": "সালফিউরিক", "D": "হাইড্রোক্লোরিক" }, "answer": "A", "explanation": "সাইট্রিক।" }, { "id": "005", "question": "ভিনেগারে কোন অম্ল?", "options": { "A": "সাইট্রিক", "B": "অ্যাসিটিক", "C": "সালফিউরিক", "D": "হাইড্রোক্লোরিক" }, "answer": "B", "explanation": "অ্যাসিটিক।" }, { "id": "006", "question": "অম্ল ও ক্ষার মিলে কী হয়?", "options": { "A": "লবণ ও পানি", "B": "অম্ল", "C": "ক্ষার", "D": "গ্যাস" }, "answer": "A", "explanation": "লবণ ও পানি।" }, { "id": "007", "question": "pH মাপার যন্ত্র কী?", "options": { "A": "pH মিটার", "B": "থার্মোমিটার", "C": "ব্যারোমিটার", "D": "হাইড্রোমিটার" }, "answer": "A", "explanation": "pH মিটার।" }, { "id": "008", "question": "সালফিউরিক অম্লের সংকেত কী?", "options": { "A": "H₂SO₄", "B": "HCl", "C": "HNO₃", "D": "CH₃COOH" }, "answer": "A", "explanation": "H₂SO₄।" }, { "id": "009", "question": "হাইড্রোক্লোরিক অম্লের সংকেত কী?", "options": { "A": "H₂SO₄", "B": "HCl", "C": "HNO₃", "D": "CH₃COOH" }, "answer": "B", "explanation": "HCl।" }, { "id": "010", "question": "নাইট্রিক অম্লের সংকেত কী?", "options": { "A": "H₂SO₄", "B": "HCl", "C": "HNO₃", "D": "CH₃COOH" }, "answer": "C", "explanation": "HNO₃।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ৬", "title": "রসায়ন - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "ধাতু কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার — ক্ষারীয়, মৃৎক্ষারীয়, রূপান্তর।" }, { "id": "002", "question": "লোহার সংকেত কী?", "options": { "A": "Fe", "B": "Cu", "C": "Zn", "D": "Al" }, "answer": "A", "explanation": "Fe।" }, { "id": "003", "question": "তামার সংকেত কী?", "options": { "A": "Fe", "B": "Cu", "C": "Zn", "D": "Al" }, "answer": "B", "explanation": "Cu।" }, { "id": "004", "question": "দস্তার সংকেত কী?", "options": { "A": "Fe", "B": "Cu", "C": "Zn", "D": "Al" }, "answer": "C", "explanation": "Zn।" }, { "id": "005", "question": "অ্যালুমিনিয়ামের সংকেত কী?", "options": { "A": "Fe", "B": "Cu", "C": "Zn", "D": "Al" }, "answer": "D", "explanation": "Al।" }, { "id": "006", "question": "ধাতুর প্রধান ধর্ম কী?", "options": { "A": "তাপ ও বিদ্যুৎ পরিবহন", "B": "অপরিবাহী", "C": "ভঙ্গুর", "D": "নমনীয় নয়" }, "answer": "A", "explanation": "তাপ ও বিদ্যুৎ পরিবহন।" }, { "id": "007", "question": "ধাতু কী?", "options": { "A": "কঠিন", "B": "তরল", "C": "গ্যাস", "D": "প্লাজমা" }, "answer": "A", "explanation": "কঠিন।" }, { "id": "008", "question": "ধাতুর উদাহরণ কোনটি?", "options": { "A": "লোহা", "B": "কাঠ", "C": "পানি", "D": "বাতাস" }, "answer": "A", "explanation": "লোহা।" }, { "id": "009", "question": "ধাতু কোথায় ব্যবহার হয়?", "options": { "A": "নির্মাণ", "B": "বিদ্যুৎ", "C": "যন্ত্র", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "010", "question": "ধাতুর অপর নাম কী?", "options": { "A": "মেটাল", "B": "নন-মেটাল", "C": "গ্যাস", "D": "তরল" }, "answer": "A", "explanation": "মেটাল।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ৭", "title": "রসায়ন - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "অধাতু কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "A", "explanation": "২ প্রকার — সাধারণ ও নিষ্ক্রিয়।" }, { "id": "002", "question": "অক্সিজেনের সংকেত কী?", "options": { "A": "O", "B": "H", "C": "N", "D": "C" }, "answer": "A", "explanation": "O।" }, { "id": "003", "question": "হাইড্রোজেনের সংকেত কী?", "options": { "A": "O", "B": "H", "C": "N", "D": "C" }, "answer": "B", "explanation": "H।" }, { "id": "004", "question": "নাইট্রোজেনের সংকেত কী?", "options": { "A": "O", "B": "H", "C": "N", "D": "C" }, "answer": "C", "explanation": "N।" }, { "id": "005", "question": "কার্বনের সংকেত কী?", "options": { "A": "O", "B": "H", "C": "N", "D": "C" }, "answer": "D", "explanation": "C।" }, { "id": "006", "question": "অধাতুর প্রধান ধর্ম কী?", "options": { "A": "তাপ ও বিদ্যুৎ অপরিবাহী", "B": "পরিবাহী", "C": "নমনীয়", "D": "চকচকে" }, "answer": "A", "explanation": "অপরিবাহী।" }, { "id": "007", "question": "অধাতু কী?", "options": { "A": "কঠিন", "B": "তরল", "C": "গ্যাস", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "008", "question": "অধাতুর উদাহরণ কোনটি?", "options": { "A": "অক্সিজেন", "B": "লোহা", "C": "তামা", "D": "দস্তা" }, "answer": "A", "explanation": "অক্সিজেন।" }, { "id": "009", "question": "অধাতু কোথায় ব্যবহার হয়?", "options": { "A": "জ্বালানি", "B": "ঔষধ", "C": "সার", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "010", "question": "অধাতুর অপর নাম কী?", "options": { "A": "নন-মেটাল", "B": "মেটাল", "C": "গ্যাস", "D": "তরল" }, "answer": "A", "explanation": "নন-মেটাল।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ৮", "title": "রসায়ন - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "জৈব রসায়ন কী?", "options": { "A": "কার্বন যৌগের রসায়ন", "B": "ধাতুর রসায়ন", "C": "অধাতুর রসায়ন", "D": "গ্যাসের রসায়ন" }, "answer": "A", "explanation": "কার্বন যৌগের রসায়ন।" }, { "id": "002", "question": "অজৈব রসায়ন কী?", "options": { "A": "কার্বন ছাড়া যৌগের রসায়ন", "B": "কার্বন যৌগের রসায়ন", "C": "ধাতুর রসায়ন", "D": "গ্যাসের রসায়ন" }, "answer": "A", "explanation": "কার্বন ছাড়া যৌগের রসায়ন।" }, { "id": "003", "question": "মিথেনের সংকেত কী?", "options": { "A": "CH₄", "B": "C₂H₆", "C": "C₃H₈", "D": "C₄H₁₀" }, "answer": "A", "explanation": "CH₄।" }, { "id": "004", "question": "ইথেনের সংকেত কী?", "options": { "A": "CH₄", "B": "C₂H₆", "C": "C₃H₈", "D": "C₄H₁₀" }, "answer": "B", "explanation": "C₂H₆।" }, { "id": "005", "question": "প্রোপেনের সংকেত কী?", "options": { "A": "CH₄", "B": "C₂H₆", "C": "C₃H₈", "D": "C₄H₁₀" }, "answer": "C", "explanation": "C₃H₈।" }, { "id": "006", "question": "বিউটেনের সংকেত কী?", "options": { "A": "CH₄", "B": "C₂H₆", "C": "C₃H₈", "D": "C₄H₁₀" }, "answer": "D", "explanation": "C₄H₁₀।" }, { "id": "007", "question": "অ্যালকোহলের সংকেত কী?", "options": { "A": "C₂H₅OH", "B": "CH₄", "C": "C₂H₆", "D": "C₃H₈" }, "answer": "A", "explanation": "C₂H₅OH।" }, { "id": "008", "question": "অ্যাসিটিক অম্লের সংকেত কী?", "options": { "A": "CH₃COOH", "B": "CH₄", "C": "C₂H₆", "D": "C₃H₈" }, "answer": "A", "explanation": "CH₃COOH।" }, { "id": "009", "question": "জৈব যৌগের প্রধান উপাদান কী?", "options": { "A": "কার্বন", "B": "লোহা", "C": "তামা", "D": "দস্তা" }, "answer": "A", "explanation": "কার্বন।" }, { "id": "010", "question": "জৈব রসায়নের অপর নাম কী?", "options": { "A": "কার্বন রসায়ন", "B": "ধাতু রসায়ন", "C": "গ্যাস রসায়ন", "D": "তরল রসায়ন" }, "answer": "A", "explanation": "কার্বন রসায়ন।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ৯", "title": "রসায়ন - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "রাসায়নিক বিক্রিয়া কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "C", "explanation": "৪ প্রকার — সংযোজন, বিয়োজন, প্রতিস্থাপন, দ্বি-প্রতিস্থাপন।" }, { "id": "002", "question": "সংযোজন বিক্রিয়া কী?", "options": { "A": "দুই বা ততোধিক পদার্থ মিলে এক পদার্থ", "B": "এক পদার্থ ভেঙে দুই পদার্থ", "C": "এক পদার্থ অন্যটি প্রতিস্থাপন", "D": "দুই পদার্থ বিনিময়" }, "answer": "A", "explanation": "সংযোজন বিক্রিয়া।" }, { "id": "003", "question": "বিয়োজন বিক্রিয়া কী?", "options": { "A": "এক পদার্থ ভেঙে দুই পদার্থ", "B": "দুই পদার্থ মিলে এক পদার্থ", "C": "এক পদার্থ অন্যটি প্রতিস্থাপন", "D": "দুই পদার্থ বিনিময়" }, "answer": "A", "explanation": "বিয়োজন বিক্রিয়া।" }, { "id": "004", "question": "প্রতিস্থাপন বিক্রিয়া কী?", "options": { "A": "এক পদার্থ অন্যটি প্রতিস্থাপন", "B": "দুই পদার্থ মিলে এক পদার্থ", "C": "এক পদার্থ ভেঙে দুই পদার্থ", "D": "দুই পদার্থ বিনিময়" }, "answer": "A", "explanation": "প্রতিস্থাপন বিক্রিয়া।" }, { "id": "005", "question": "দ্বি-প্রতিস্থাপন বিক্রিয়া কী?", "options": { "A": "দুই পদার্থ বিনিময়", "B": "দুই পদার্থ মিলে এক পদার্থ", "C": "এক পদার্থ ভেঙে দুই পদার্থ", "D": "এক পদার্থ অন্যটি প্রতিস্থাপন" }, "answer": "A", "explanation": "দ্বি-প্রতিস্থাপন বিক্রিয়া।" }, { "id": "006", "question": "বিক্রিয়ার গতি বাড়ায় কী?", "options": { "A": "অনুঘটক", "B": "পানি", "C": "বাতাস", "D": "তাপ" }, "answer": "A", "explanation": "অনুঘটক।" }, { "id": "007", "question": "বিক্রিয়ার গতি কমায় কী?", "options": { "A": "প্রতিরোধক", "B": "অনুঘটক", "C": "তাপ", "D": "চাপ" }, "answer": "A", "explanation": "প্রতিরোধক।" }, { "id": "008", "question": "তাপ উৎপাদন করে কোন বিক্রিয়া?", "options": { "A": "তাপোৎপাদী", "B": "তাপশোষী", "C": "নিরপেক্ষ", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "তাপোৎপাদী।" }, { "id": "009", "question": "তাপ শোষণ করে কোন বিক্রিয়া?", "options": { "A": "তাপশোষী", "B": "তাপোৎপাদী", "C": "নিরপেক্ষ", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "তাপশোষী।" }, { "id": "010", "question": "রাসায়নিক বিক্রিয়ায় কী সংরক্ষিত থাকে?", "options": { "A": "ভর", "B": "আয়তন", "C": "তাপ", "D": "চাপ" }, "answer": "A", "explanation": "ভর।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "রসায়ন", "chapter": "অধ্যায় ১০", "title": "রসায়ন - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "পরিবেশ রসায়ন কী?", "options": { "A": "পরিবেশের রসায়ন", "B": "ধাতুর রসায়ন", "C": "অধাতুর রসায়ন", "D": "গ্যাসের রসায়ন" }, "answer": "A", "explanation": "পরিবেশের রসায়ন।" }, { "id": "002", "question": "বায়ু দূষণের প্রধান কারণ কী?", "options": { "A": "যানবাহনের ধোঁয়া", "B": "গাছ", "C": "পানি", "D": "মাটি" }, "answer": "A", "explanation": "যানবাহনের ধোঁয়া।" }, { "id": "003", "question": "পানি দূষণের প্রধান কারণ কী?", "options": { "A": "কারখানার বর্জ্য", "B": "গাছ", "C": "বাতাস", "D": "মাটি" }, "answer": "A", "explanation": "কারখানার বর্জ্য।" }, { "id": "004", "question": "মাটি দূষণের প্রধান কারণ কী?", "options": { "A": "কীটনাশক", "B": "গাছ", "C": "পানি", "D": "বাতাস" }, "answer": "A", "explanation": "কীটনাশক।" }, { "id": "005", "question": "গ্রিনহাউস গ্যাস কোনটি?", "options": { "A": "CO₂", "B": "O₂", "C": "N₂", "D": "H₂" }, "answer": "A", "explanation": "CO₂।" }, { "id": "006", "question": "ওজোন স্তর ক্ষয়ের কারণ কী?", "options": { "A": "CFC", "B": "CO₂", "C": "O₂", "D": "N₂" }, "answer": "A", "explanation": "CFC।" }, { "id": "007", "question": "অ্যাসিড বৃষ্টির কারণ কী?", "options": { "A": "SO₂ ও NO₂", "B": "CO₂", "C": "O₂", "D": "N₂" }, "answer": "A", "explanation": "SO₂ ও NO₂।" }, { "id": "008", "question": "পরিবেশ রক্ষার উপায় কী?", "options": { "A": "গাছ লাগানো", "B": "দূষণ", "C": "বর্জ্য", "D": "ধোঁয়া" }, "answer": "A", "explanation": "গাছ লাগানো।" }, { "id": "009", "question": "বায়ু দূষণ কী?", "options": { "A": "বাতাসে ক্ষতিকর পদার্থ", "B": "বাতাস পরিষ্কার", "C": "বাতাস ঠান্ডা", "D": "বাতাস গরম" }, "answer": "A", "explanation": "বাতাসে ক্ষতিকর পদার্থ।" }, { "id": "010", "question": "পরিবেশ রসায়নের অপর নাম কী?", "options": { "A": "এনভায়রনমেন্টাল কেমিস্ট্রি", "B": "অর্গানিক কেমিস্ট্রি", "C": "ইনঅর্গানিক কেমিস্ট্রি", "D": "ফিজিক্যাল কেমিস্ট্রি" }, "answer": "A", "explanation": "এনভায়রনমেন্টাল কেমিস্ট্রি।" } ]}} ] }, { "key": "biology", "name": "জীববিজ্ঞান (Biology)", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ১", "title": "জীববিজ্ঞান - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "কোষের পাওয়ার হাউস কোনটি?", "options": { "A": "নিউক্লিয়াস", "B": "মাইটোকন্ড্রিয়া", "C": "রাইবোজোম", "D": "ভ্যাকুওল" }, "answer": "B", "explanation": "মাইটোকন্ড্রিয়া।" }, { "id": "002", "question": "কোষের নিয়ন্ত্রণ কেন্দ্র কোনটি?", "options": { "A": "নিউক্লিয়াস", "B": "সাইটোপ্লাজম", "C": "ঝিল্লি", "D": "লাইসোসোম" }, "answer": "A", "explanation": "নিউক্লিয়াস।" }, { "id": "003", "question": "কোষ প্রাচীর কী দিয়ে তৈরি?", "options": { "A": "সেলুলোজ", "B": "প্রোটিন", "C": "চর্বি", "D": "পানি" }, "answer": "A", "explanation": "সেলুলোজ।" }, { "id": "004", "question": "কোষের সবচেয়ে বড় অঙ্গাণু কোনটি?", "options": { "A": "নিউক্লিয়াস", "B": "মাইটোকন্ড্রিয়া", "C": "ভ্যাকুওল", "D": "রাইবোজোম" }, "answer": "A", "explanation": "নিউক্লিয়াস।" }, { "id": "005", "question": "প্রোটিন সংশ্লেষণে কোনটি সাহায্য করে?", "options": { "A": "রাইবোজোম", "B": "মাইটোকন্ড্রিয়া", "C": "ভ্যাকুওল", "D": "লাইসোসোম" }, "answer": "A", "explanation": "রাইবোজোম।" }, { "id": "006", "question": "কোষের আত্মঘাতী থলি কোনটি?", "options": { "A": "লাইসোসোম", "B": "মাইটোকন্ড্রিয়া", "C": "ভ্যাকুওল", "D": "রাইবোজোম" }, "answer": "A", "explanation": "লাইসোসোম।" }, { "id": "007", "question": "কোষে পানি সংরক্ষণ করে কোনটি?", "options": { "A": "ভ্যাকুওল", "B": "মাইটোকন্ড্রিয়া", "C": "রাইবোজোম", "D": "লাইসোসোম" }, "answer": "A", "explanation": "ভ্যাকুওল।" }, { "id": "008", "question": "কোষে শক্তি উৎপাদন করে কোনটি?", "options": { "A": "মাইটোকন্ড্রিয়া", "B": "ভ্যাকুওল", "C": "রাইবোজোম", "D": "লাইসোসোম" }, "answer": "A", "explanation": "মাইটোকন্ড্রিয়া।" }, { "id": "009", "question": "উদ্ভিদ কোষে কী থাকে যা প্রাণী কোষে থাকে না?", "options": { "A": "সেলুলোজ প্রাচীর", "B": "নিউক্লিয়াস", "C": "মাইটোকন্ড্রিয়া", "D": "রাইবোজোম" }, "answer": "A", "explanation": "সেলুলোজ প্রাচীর।" }, { "id": "010", "question": "কোষের বাইরের আবরণকে কী বলে?", "options": { "A": "কোষ ঝিল্লি", "B": "নিউক্লিয়াস", "C": "সাইটোপ্লাজম", "D": "ভ্যাকুওল" }, "answer": "A", "explanation": "কোষ ঝিল্লি।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ২", "title": "জীববিজ্ঞান - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সালোকসংশ্লেষণে কোন গ্যাস নির্গত হয়?", "options": { "A": "CO₂", "B": "O₂", "C": "N₂", "D": "H₂" }, "answer": "B", "explanation": "O₂।" }, { "id": "002", "question": "সালোকসংশ্লেষণ কোথায় হয়?", "options": { "A": "মূল", "B": "কাণ্ড", "C": "ক্লোরোপ্লাস্ট", "D": "ফুল" }, "answer": "C", "explanation": "ক্লোরোপ্লাস্টে।" }, { "id": "003", "question": "সালোকসংশ্লেষণে কোন গ্যাস ব্যবহৃত হয়?", "options": { "A": "O₂", "B": "CO₂", "C": "N₂", "D": "H₂" }, "answer": "B", "explanation": "CO₂।" }, { "id": "004", "question": "সালোকসংশ্লেষণে কী তৈরি হয়?", "options": { "A": "গ্লুকোজ", "B": "প্রোটিন", "C": "চর্বি", "D": "ভিটামিন" }, "answer": "A", "explanation": "গ্লুকোজ।" }, { "id": "005", "question": "সালোকসংশ্লেষণের জন্য কী প্রয়োজন?", "options": { "A": "সূর্যালোক", "B": "অন্ধকার", "C": "ঠান্ডা", "D": "বাতাস" }, "answer": "A", "explanation": "সূর্যালোক।" }, { "id": "006", "question": "সালোকসংশ্লেষণে ক্লোরোফিল কী করে?", "options": { "A": "আলো শোষণ", "B": "পানি শোষণ", "C": "CO₂ শোষণ", "D": "O₂ শোষণ" }, "answer": "A", "explanation": "আলো শোষণ।" }, { "id": "007", "question": "সালোকসংশ্লেষণ প্রক্রিয়ায় কী নির্গত হয়?", "options": { "A": "CO₂", "B": "O₂", "C": "N₂", "D": "H₂" }, "answer": "B", "explanation": "O₂।" }, { "id": "008", "question": "সালোকসংশ্লেষণের সমীকরণে কত অণু পানি প্রয়োজন?", "options": { "A": "৬", "B": "১২", "C": "৬", "D": "১২" }, "answer": "B", "explanation": "১২ অণু।" }, { "id": "009", "question": "সালোকসংশ্লেষণের ফলে কী তৈরি হয়?", "options": { "A": "গ্লুকোজ", "B": "প্রোটিন", "C": "চর্বি", "D": "ভিটামিন" }, "answer": "A", "explanation": "গ্লুকোজ।" }, { "id": "010", "question": "সালোকসংশ্লেষণ কোথায় ঘটে?", "options": { "A": "মাইটোকন্ড্রিয়া", "B": "ক্লোরোপ্লাস্ট", "C": "নিউক্লিয়াস", "D": "রাইবোজোম" }, "answer": "B", "explanation": "ক্লোরোপ্লাস্টে।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ৩", "title": "জীববিজ্ঞান - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "শ্বসনে কোন গ্যাস নির্গত হয়?", "options": { "A": "CO₂", "B": "O₂", "C": "N₂", "D": "H₂" }, "answer": "A", "explanation": "CO₂।" }, { "id": "002", "question": "শ্বসন কোথায় হয়?", "options": { "A": "মাইটোকন্ড্রিয়া", "B": "ক্লোরোপ্লাস্ট", "C": "নিউক্লিয়াস", "D": "রাইবোজোম" }, "answer": "A", "explanation": "মাইটোকন্ড্রিয়ায়।" }, { "id": "003", "question": "শ্বসনে কোন গ্যাস ব্যবহৃত হয়?", "options": { "A": "CO₂", "B": "O₂", "C": "N₂", "D": "H₂" }, "answer": "B", "explanation": "O₂।" }, { "id": "004", "question": "শ্বসনে কী তৈরি হয়?", "options": { "A": "শক্তি", "B": "প্রোটিন", "C": "চর্বি", "D": "ভিটামিন" }, "answer": "A", "explanation": "শক্তি।" }, { "id": "005", "question": "শ্বসনের সমীকরণে কী উৎপন্ন হয়?", "options": { "A": "CO₂ ও H₂O", "B": "O₂", "C": "N₂", "D": "H₂" }, "answer": "A", "explanation": "CO₂ ও H₂O।" }, { "id": "006", "question": "সালোকসংশ্লেষণ ও শ্বসনের সম্পর্ক কী?", "options": { "A": "বিপরীত", "B": "সমান", "C": "একই", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "বিপরীত।" }, { "id": "007", "question": "শ্বসন কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "A", "explanation": "২ প্রকার — সবাত ও অবাত।" }, { "id": "008", "question": "সবাত শ্বসনে কী প্রয়োজন?", "options": { "A": "O₂", "B": "CO₂", "C": "N₂", "D": "H₂" }, "answer": "A", "explanation": "O₂।" }, { "id": "009", "question": "অবাত শ্বসনে কী হয়?", "options": { "A": "O₂ ছাড়া শ্বসন", "B": "O₂ সহ শ্বসন", "C": "CO₂ সহ শ্বসন", "D": "N₂ সহ শ্বসন" }, "answer": "A", "explanation": "O₂ ছাড়া শ্বসন।" }, { "id": "010", "question": "শ্বসনে কী নির্গত হয়?", "options": { "A": "CO₂", "B": "O₂", "C": "N₂", "D": "H₂" }, "answer": "A", "explanation": "CO₂।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ৪", "title": "জীববিজ্ঞান - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "রক্তের প্রধান উপাদান কোনটি?", "options": { "A": "প্লাজমা", "B": "লোহিত কণিকা", "C": "শ্বেত কণিকা", "D": "অণুচক্রিকা" }, "answer": "A", "explanation": "প্লাজমা।" }, { "id": "002", "question": "রক্তের রং লাল কেন?", "options": { "A": "হিমোগ্লোবিন", "B": "প্লাজমা", "C": "শ্বেত কণিকা", "D": "অণুচক্রিকা" }, "answer": "A", "explanation": "হিমোগ্লোবিন।" }, { "id": "003", "question": "হৃদপিণ্ডের কাজ কী?", "options": { "A": "রক্ত পাম্প করা", "B": "শ্বাস নেওয়া", "C": "খাদ্য হজম", "D": "মস্তিষ্ক নিয়ন্ত্রণ" }, "answer": "A", "explanation": "রক্ত পাম্প করা।" }, { "id": "004", "question": "রক্তনালীর প্রকার কতটি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩টি — ধমনী, শিরা, কৈশিক।" }, { "id": "005", "question": "ধমনী কী করে?", "options": { "A": "হৃদপিণ্ড থেকে রক্ত নেয়", "B": "হৃদপিণ্ডে রক্ত দেয়", "C": "রক্ত ফিল্টার করে", "D": "রক্ত জমাট করে" }, "answer": "A", "explanation": "হৃদপিণ্ড থেকে রক্ত নেয়।" }, { "id": "006", "question": "শিরা কী করে?", "options": { "A": "হৃদপিণ্ডে রক্ত দেয়", "B": "হৃদপিণ্ড থেকে রক্ত নেয়", "C": "রক্ত ফিল্টার করে", "D": "রক্ত জমাট করে" }, "answer": "A", "explanation": "হৃদপিণ্ডে রক্ত দেয়।" }, { "id": "007", "question": "কৈশিক নালী কী করে?", "options": { "A": "রক্ত ও কোষের মধ্যে বিনিময়", "B": "রক্ত পাম্প করে", "C": "রক্ত ফিল্টার করে", "D": "রক্ত জমাট করে" }, "answer": "A", "explanation": "রক্ত ও কোষের মধ্যে বিনিময়।" }, { "id": "008", "question": "রক্তে কত ধরনের কণিকা আছে?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩টি — লোহিত, শ্বেত, অণুচক্রিকা।" }, { "id": "009", "question": "লোহিত কণিকার কাজ কী?", "options": { "A": "অক্সিজেন পরিবহন", "B": "রোগ প্রতিরোধ", "C": "রক্ত জমাট", "D": "পানি পরিবহন" }, "answer": "A", "explanation": "অক্সিজেন পরিবহন।" }, { "id": "010", "question": "শ্বেত কণিকার কাজ কী?", "options": { "A": "রোগ প্রতিরোধ", "B": "অক্সিজেন পরিবহন", "C": "রক্ত জমাট", "D": "পানি পরিবহন" }, "answer": "A", "explanation": "রোগ প্রতিরোধ।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ৫", "title": "জীববিজ্ঞান - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "কোন ভিটামিনের অভাবে স্কার্ভি হয়?", "options": { "A": "A", "B": "B", "C": "C", "D": "D" }, "answer": "C", "explanation": "ভিটামিন C।" }, { "id": "002", "question": "কোন ভিটামিনের অভাবে রাতকানা হয়?", "options": { "A": "A", "B": "B", "C": "C", "D": "D" }, "answer": "A", "explanation": "ভিটামিন A।" }, { "id": "003", "question": "কোন ভিটামিনের অভাবে রিকেটস হয়?", "options": { "A": "A", "B": "B", "C": "C", "D": "D" }, "answer": "D", "explanation": "ভিটামিন D।" }, { "id": "004", "question": "কোন ভিটামিনের অভাবে বেরিবেরি হয়?", "options": { "A": "A", "B": "B", "C": "C", "D": "D" }, "answer": "B", "explanation": "ভিটামিন B।" }, { "id": "005", "question": "ভিটামিন C এর উৎস কী?", "options": { "A": "লেবু", "B": "মাছ", "C": "মাংস", "D": "দুধ" }, "answer": "A", "explanation": "লেবু।" }, { "id": "006", "question": "ভিটামিন A এর উৎস কী?", "options": { "A": "গাজর", "B": "মাছ", "C": "মাংস", "D": "দুধ" }, "answer": "A", "explanation": "গাজর।" }, { "id": "007", "question": "ভিটামিন D এর উৎস কী?", "options": { "A": "সূর্যালোক", "B": "লেবু", "C": "মাছ", "D": "দুধ" }, "answer": "A", "explanation": "সূর্যালোক।" }, { "id": "008", "question": "ভিটামিন B এর উৎস কী?", "options": { "A": "শস্য", "B": "লেবু", "C": "মাছ", "D": "দুধ" }, "answer": "A", "explanation": "শস্য।" }, { "id": "009", "question": "কোন খনিজের অভাবে রক্তশূন্যতা হয়?", "options": { "A": "ক্যালসিয়াম", "B": "আয়রন", "C": "সোডিয়াম", "D": "পটাশিয়াম" }, "answer": "B", "explanation": "আয়রন।" }, { "id": "010", "question": "কোন খনিজের অভাবে দাঁত ও হাড় দুর্বল হয়?", "options": { "A": "ক্যালসিয়াম", "B": "আয়রন", "C": "সোডিয়াম", "D": "পটাশিয়াম" }, "answer": "A", "explanation": "ক্যালসিয়াম।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ৬", "title": "জীববিজ্ঞান - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "মানবদেহে কতটি হৃদকপাট আছে?", "options": { "A": "২টি", "B": "৩টি", "C": "৪টি", "D": "৫টি" }, "answer": "C", "explanation": "৪টি।" }, { "id": "002", "question": "রক্তের প্রধান উপাদান কোনটি?", "options": { "A": "প্লাজমা", "B": "লোহিত কণিকা", "C": "শ্বেত কণিকা", "D": "অণুচক্রিকা" }, "answer": "A", "explanation": "প্লাজমা।" }, { "id": "003", "question": "রক্তের রং লাল কেন?", "options": { "A": "হিমোগ্লোবিন", "B": "প্লাজমা", "C": "শ্বেত কণিকা", "D": "অণুচক্রিকা" }, "answer": "A", "explanation": "হিমোগ্লোবিন।" }, { "id": "004", "question": "হৃদপিণ্ডের কাজ কী?", "options": { "A": "রক্ত পাম্প করা", "B": "শ্বাস নেওয়া", "C": "খাদ্য হজম", "D": "মস্তিষ্ক নিয়ন্ত্রণ" }, "answer": "A", "explanation": "রক্ত পাম্প করা।" }, { "id": "005", "question": "রক্তনালীর প্রকার কতটি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩টি — ধমনী, শিরা, কৈশিক।" }, { "id": "006", "question": "ধমনী কী করে?", "options": { "A": "হৃদপিণ্ড থেকে রক্ত নেয়", "B": "হৃদপিণ্ডে রক্ত দেয়", "C": "রক্ত ফিল্টার করে", "D": "রক্ত জমাট করে" }, "answer": "A", "explanation": "হৃদপিণ্ড থেকে রক্ত নেয়।" }, { "id": "007", "question": "শিরা কী করে?", "options": { "A": "হৃদপিণ্ডে রক্ত দেয়", "B": "হৃদপিণ্ড থেকে রক্ত নেয়", "C": "রক্ত ফিল্টার করে", "D": "রক্ত জমাট করে" }, "answer": "A", "explanation": "হৃদপিণ্ডে রক্ত দেয়।" }, { "id": "008", "question": "কৈশিক নালী কী করে?", "options": { "A": "রক্ত ও কোষের মধ্যে বিনিময়", "B": "রক্ত পাম্প করে", "C": "রক্ত ফিল্টার করে", "D": "রক্ত জমাট করে" }, "answer": "A", "explanation": "রক্ত ও কোষের মধ্যে বিনিময়।" }, { "id": "009", "question": "রক্তে কত ধরনের কণিকা আছে?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩টি — লোহিত, শ্বেত, অণুচক্রিকা।" }, { "id": "010", "question": "লোহিত কণিকার কাজ কী?", "options": { "A": "অক্সিজেন পরিবহন", "B": "রোগ প্রতিরোধ", "C": "রক্ত জমাট", "D": "পানি পরিবহন" }, "answer": "A", "explanation": "অক্সিজেন পরিবহন।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ৭", "title": "জীববিজ্ঞান - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "আলোর প্রতিফলন কোন সূত্র মেনে চলে?", "options": { "A": "নিউটনের সূত্র", "B": "প্রতিফলনের সূত্র", "C": "আর্কিমিডিসের সূত্র", "D": "বয়েলের সূত্র" }, "answer": "B", "explanation": "প্রতিফলনের সূত্র।" }, { "id": "002", "question": "সমতল দর্পণে প্রতিবিম্ব কেমন?", "options": { "A": "সোজা ও অবাস্তব", "B": "উল্টো ও বাস্তব", "C": "সোজা ও বাস্তব", "D": "উল্টো ও অবাস্তব" }, "answer": "A", "explanation": "সোজা ও অবাস্তব।" }, { "id": "003", "question": "আলোর গতি কত?", "options": { "A": "৩×১০⁸ মি/সে", "B": "৩×১০⁶ মি/সে", "C": "৩×১০⁵ মি/সে", "D": "৩×১০⁷ মি/সে" }, "answer": "A", "explanation": "৩×১০⁸ মি/সে।" }, { "id": "004", "question": "অবতল দর্পণে প্রতিবিম্ব কেমন?", "options": { "A": "সোজা", "B": "উল্টো", "C": "উভয়", "D": "কোনোটিই নয়" }, "answer": "C", "explanation": "দূরত্বের উপর নির্ভর করে।" }, { "id": "005", "question": "উত্তল দর্পণে প্রতিবিম্ব কেমন?", "options": { "A": "সোজা ও ছোট", "B": "উল্টো ও বড়", "C": "সোজা ও বড়", "D": "উল্টো ও ছোট" }, "answer": "A", "explanation": "সোজা ও ছোট।" }, { "id": "006", "question": "প্রতিফলনের সূত্র কতটি?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৪" }, "answer": "B", "explanation": "২টি।" }, { "id": "007", "question": "আপতন কোণ কত?", "options": { "A": "প্রতিফলন কোণের সমান", "B": "প্রতিফলন কোণের চেয়ে বড়", "C": "প্রতিফলন কোণের চেয়ে ছোট", "D": "শূন্য" }, "answer": "A", "explanation": "সমান।" }, { "id": "008", "question": "অবতল দর্পণ কী?", "options": { "A": "ভেতরে বাঁকা", "B": "বাইরে বাঁকা", "C": "সমতল", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "ভেতরে বাঁকা।" }, { "id": "009", "question": "উত্তল দর্পণ কী?", "options": { "A": "বাইরে বাঁকা", "B": "ভেতরে বাঁকা", "C": "সমতল", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "বাইরে বাঁকা।" }, { "id": "010", "question": "দর্পণ কী?", "options": { "A": "আলো প্রতিফলন করে", "B": "আলো শোষণ করে", "C": "আলো ভেঙে দেয়", "D": "আলো বাঁকায়" }, "answer": "A", "explanation": "আলো প্রতিফলন করে।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ৮", "title": "জীববিজ্ঞান - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সৌরজগতে কতটি গ্রহ আছে?", "options": { "A": "৭টি", "B": "৮টি", "C": "৯টি", "D": "১০টি" }, "answer": "B", "explanation": "৮টি।" }, { "id": "002", "question": "পৃথিবীর একমাত্র উপগ্রহ কোনটি?", "options": { "A": "সূর্য", "B": "চাঁদ", "C": "মঙ্গল", "D": "শুক্র" }, "answer": "B", "explanation": "চাঁদ।" }, { "id": "003", "question": "সৌরজগতের কেন্দ্রে কী আছে?", "options": { "A": "পৃথিবী", "B": "সূর্য", "C": "চাঁদ", "D": "মঙ্গল" }, "answer": "B", "explanation": "সূর্য।" }, { "id": "004", "question": "সবচেয়ে বড় গ্রহ কোনটি?", "options": { "A": "পৃথিবী", "B": "বৃহস্পতি", "C": "শনি", "D": "মঙ্গল" }, "answer": "B", "explanation": "বৃহস্পতি।" }, { "id": "005", "question": "সবচেয়ে ছোট গ্রহ কোনটি?", "options": { "A": "বুধ", "B": "শুক্র", "C": "পৃথিবী", "D": "মঙ্গল" }, "answer": "A", "explanation": "বুধ।" }, { "id": "006", "question": "সূর্য কী?", "options": { "A": "নক্ষত্র", "B": "গ্রহ", "C": "উপগ্রহ", "D": "ধূমকেতু" }, "answer": "A", "explanation": "নক্ষত্র।" }, { "id": "007", "question": "পৃথিবীর নিকটতম নক্ষত্র কোনটি?", "options": { "A": "সূর্য", "B": "প্রক্সিমা সেন্টারি", "C": "সিরিয়াস", "D": "বেগা" }, "answer": "A", "explanation": "সূর্য।" }, { "id": "008", "question": "মঙ্গল গ্রহের অপর নাম কী?", "options": { "A": "লাল গ্রহ", "B": "নীল গ্রহ", "C": "সবুজ গ্রহ", "D": "হলুদ গ্রহ" }, "answer": "A", "explanation": "লাল গ্রহ।" }, { "id": "009", "question": "পৃথিবীর অপর নাম কী?", "options": { "A": "নীল গ্রহ", "B": "লাল গ্রহ", "C": "সবুজ গ্রহ", "D": "হলুদ গ্রহ" }, "answer": "A", "explanation": "নীল গ্রহ।" }, { "id": "010", "question": "সৌরজগতের সবচেয়ে উজ্জ্বল গ্রহ কোনটি?", "options": { "A": "শুক্র", "B": "বুধ", "C": "মঙ্গল", "D": "বৃহস্পতি" }, "answer": "A", "explanation": "শুক্র।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ৯", "title": "জীববিজ্ঞান - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "জীববিজ্ঞান কী?", "options": { "A": "জীবের বিজ্ঞান", "B": "পদার্থের বিজ্ঞান", "C": "রসায়নের বিজ্ঞান", "D": "গণিতের বিজ্ঞান" }, "answer": "A", "explanation": "জীবের বিজ্ঞান।" }, { "id": "002", "question": "জীববিজ্ঞানের জনক কে?", "options": { "A": "অ্যারিস্টটল", "B": "নিউটন", "C": "আইনস্টাইন", "D": "ডারউইন" }, "answer": "A", "explanation": "অ্যারিস্টটল।" }, { "id": "003", "question": "জীববিজ্ঞানের শাখা কতটি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "C", "explanation": "৪টি — উদ্ভিদবিদ্যা, প্রাণিবিদ্যা, অণুজীববিদ্যা, মানববিদ্যা।" }, { "id": "004", "question": "উদ্ভিদবিদ্যা কী?", "options": { "A": "উদ্ভিদের বিজ্ঞান", "B": "প্রাণীর বিজ্ঞান", "C": "অণুজীবের বিজ্ঞান", "D": "মানবের বিজ্ঞান" }, "answer": "A", "explanation": "উদ্ভিদের বিজ্ঞান।" }, { "id": "005", "question": "প্রাণিবিদ্যা কী?", "options": { "A": "প্রাণীর বিজ্ঞান", "B": "উদ্ভিদের বিজ্ঞান", "C": "অণুজীবের বিজ্ঞান", "D": "মানবের বিজ্ঞান" }, "answer": "A", "explanation": "প্রাণীর বিজ্ঞান।" }, { "id": "006", "question": "অণুজীববিদ্যা কী?", "options": { "A": "অণুজীবের বিজ্ঞান", "B": "উদ্ভিদের বিজ্ঞান", "C": "প্রাণীর বিজ্ঞান", "D": "মানবের বিজ্ঞান" }, "answer": "A", "explanation": "অণুজীবের বিজ্ঞান।" }, { "id": "007", "question": "মানববিদ্যা কী?", "options": { "A": "মানবের বিজ্ঞান", "B": "উদ্ভিদের বিজ্ঞান", "C": "প্রাণীর বিজ্ঞান", "D": "অণুজীবের বিজ্ঞান" }, "answer": "A", "explanation": "মানবের বিজ্ঞান।" }, { "id": "008", "question": "জীববিজ্ঞানের গুরুত্ব কী?", "options": { "A": "জীব সম্পর্কে জানা", "B": "পদার্থ সম্পর্কে জানা", "C": "রসায়ন সম্পর্কে জানা", "D": "গণিত সম্পর্কে জানা" }, "answer": "A", "explanation": "জীব সম্পর্কে জানা।" }, { "id": "009", "question": "জীববিজ্ঞান কোথায় ব্যবহার হয়?", "options": { "A": "চিকিৎসা", "B": "কৃষি", "C": "পরিবেশ", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "010", "question": "জীববিজ্ঞানের অপর নাম কী?", "options": { "A": "বায়োলজি", "B": "ফিজিক্স", "C": "কেমিস্ট্রি", "D": "ম্যাথ" }, "answer": "A", "explanation": "বায়োলজি।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "জীববিজ্ঞান", "chapter": "অধ্যায় ১০", "title": "জীববিজ্ঞান - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "জীবের শ্রেণীবিন্যাস কে দিয়েছেন?", "options": { "A": "ক্যারোলাস লিনিয়াস", "B": "ডারউইন", "C": "মেন্ডেল", "D": "পাস্তুর" }, "answer": "A", "explanation": "ক্যারোলাস লিনিয়াস।" }, { "id": "002", "question": "জীবের শ্রেণীবিন্যাসের প্রধান ধাপ কতটি?", "options": { "A": "৫", "B": "৬", "C": "৭", "D": "৮" }, "answer": "C", "explanation": "৭টি।" }, { "id": "003", "question": "জীবের শ্রেণীবিন্যাসের প্রথম ধাপ কী?", "options": { "A": "রাজ্য", "B": "পর্ব", "C": "শ্রেণি", "D": "গণ" }, "answer": "A", "explanation": "রাজ্য।" }, { "id": "004", "question": "জীবের শ্রেণীবিন্যাসের শেষ ধাপ কী?", "options": { "A": "প্রজাতি", "B": "গণ", "C": "পরিবার", "D": "বর্গ" }, "answer": "A", "explanation": "প্রজাতি।" }, { "id": "005", "question": "পঞ্চরাজ্য শ্রেণীবিন্যাস কে দিয়েছেন?", "options": { "A": "হুইটেকার", "B": "লিনিয়াস", "C": "ডারউইন", "D": "মেন্ডেল" }, "answer": "A", "explanation": "হুইটেকার।" }, { "id": "006", "question": "পঞ্চরাজ্যের প্রথম রাজ্য কী?", "options": { "A": "মনেরা", "B": "প্রোটিস্টা", "C": "ফানজি", "D": "প্লান্টি" }, "answer": "A", "explanation": "মনেরা।" }, { "id": "007", "question": "পঞ্চরাজ্যের দ্বিতীয় রাজ্য কী?", "options": { "A": "প্রোটিস্টা", "B": "মনেরা", "C": "ফানজি", "D": "প্লান্টি" }, "answer": "A", "explanation": "প্রোটিস্টা।" }, { "id": "008", "question": "পঞ্চরাজ্যের তৃতীয় রাজ্য কী?", "options": { "A": "ফানজি", "B": "মনেরা", "C": "প্রোটিস্টা", "D": "প্লান্টি" }, "answer": "A", "explanation": "ফানজি।" }, { "id": "009", "question": "পঞ্চরাজ্যের চতুর্থ রাজ্য কী?", "options": { "A": "প্লান্টি", "B": "মনেরা", "C": "প্রোটিস্টা", "D": "ফানজি" }, "answer": "A", "explanation": "প্লান্টি।" }, { "id": "010", "question": "পঞ্চরাজ্যের পঞ্চম রাজ্য কী?", "options": { "A": "অ্যানিমেলিয়া", "B": "মনেরা", "C": "প্রোটিস্টা", "D": "ফানজি" }, "answer": "A", "explanation": "অ্যানিমেলিয়া।" } ]}} ] }, { "key": "higher_math", "name": "উচ্চতর গণিত (Higher Mathematics)", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ১", "title": "উচ্চতর গণিত - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সেট কী?", "options": { "A": "বস্তুর সংগ্রহ", "B": "সংখ্যা", "C": "অক্ষর", "D": "চিহ্ন" }, "answer": "A", "explanation": "বস্তুর সংগ্রহ।" }, { "id": "002", "question": "সেট প্রকাশের পদ্ধতি কতটি?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "A", "explanation": "২টি — তালিকা ও সেট গঠন।" }, { "id": "003", "question": "ফাঁকা সেট কী?", "options": { "A": "কোনো উপাদান নেই", "B": "একটি উপাদান", "C": "দুই উপাদান", "D": "অনেক উপাদান" }, "answer": "A", "explanation": "কোনো উপাদান নেই।" }, { "id": "004", "question": "সার্বিক সেট কী?", "options": { "A": "সব উপাদানের সেট", "B": "ফাঁকা সেট", "C": "এক উপাদানের সেট", "D": "দুই উপাদানের সেট" }, "answer": "A", "explanation": "সব উপাদানের সেট।" }, { "id": "005", "question": "উপসেট কী?", "options": { "A": "অংশ সেট", "B": "সার্বিক সেট", "C": "ফাঁকা সেট", "D": "এক উপাদানের সেট" }, "answer": "A", "explanation": "অংশ সেট।" }, { "id": "006", "question": "সেটের সংযোগ কী?", "options": { "A": "সব উপাদান", "B": "সাধারণ উপাদান", "C": "ফাঁকা", "D": "এক উপাদান" }, "answer": "A", "explanation": "সব উপাদান।" }, { "id": "007", "question": "সেটের ছেদ কী?", "options": { "A": "সাধারণ উপাদান", "B": "সব উপাদান", "C": "ফাঁকা", "D": "এক উপাদান" }, "answer": "A", "explanation": "সাধারণ উপাদান।" }, { "id": "008", "question": "সেটের পার্থক্য কী?", "options": { "A": "এক সেটে আছে কিন্তু অন্যটিতে নেই", "B": "সব উপাদান", "C": "সাধারণ উপাদান", "D": "ফাঁকা" }, "answer": "A", "explanation": "এক সেটে আছে কিন্তু অন্যটিতে নেই।" }, { "id": "009", "question": "সেটের উপাদান সংখ্যাকে কী বলে?", "options": { "A": "কার্ডিনালিটি", "B": "সংযোগ", "C": "ছেদ", "D": "পার্থক্য" }, "answer": "A", "explanation": "কার্ডিনালিটি।" }, { "id": "010", "question": "সেটের প্রতীক কী?", "options": { "A": "{}", "B": "[]", "C": "()", "D": "<>" }, "answer": "A", "explanation": "{}।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ২", "title": "উচ্চতর গণিত - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "বহুপদী কী?", "options": { "A": "বীজগাণিতিক রাশি", "B": "সংখ্যা", "C": "অক্ষর", "D": "চিহ্ন" }, "answer": "A", "explanation": "বীজগাণিতিক রাশি।" }, { "id": "002", "question": "বহুপদীর ঘাত কী?", "options": { "A": "সর্বোচ্চ ঘাত", "B": "সর্বনিম্ন ঘাত", "C": "মধ্যম ঘাত", "D": "শূন্য ঘাত" }, "answer": "A", "explanation": "সর্বোচ্চ ঘাত।" }, { "id": "003", "question": "একঘাত বহুপদী কী?", "options": { "A": "ax + b", "B": "ax² + bx + c", "C": "ax³ + bx² + cx + d", "D": "a" }, "answer": "A", "explanation": "ax + b।" }, { "id": "004", "question": "দ্বিঘাত বহুপদী কী?", "options": { "A": "ax² + bx + c", "B": "ax + b", "C": "ax³ + bx² + cx + d", "D": "a" }, "answer": "A", "explanation": "ax² + bx + c।" }, { "id": "005", "question": "ত্রিঘাত বহুপদী কী?", "options": { "A": "ax³ + bx² + cx + d", "B": "ax + b", "C": "ax² + bx + c", "D": "a" }, "answer": "A", "explanation": "ax³ + bx² + cx + d।" }, { "id": "006", "question": "বহুপদীর মূল কী?", "options": { "A": "যে মানে বহুপদী শূন্য হয়", "B": "যে মানে বহুপদী এক হয়", "C": "যে মানে বহুপদী দুই হয়", "D": "যে মানে বহুপদী তিন হয়" }, "answer": "A", "explanation": "যে মানে বহুপদী শূন্য হয়।" }, { "id": "007", "question": "ভাগশেষ উপপাদ্য কী?", "options": { "A": "f(a) = ভাগশেষ", "B": "f(a) = 0", "C": "f(a) = 1", "D": "f(a) = 2" }, "answer": "A", "explanation": "f(a) = ভাগশেষ।" }, { "id": "008", "question": "উৎপাদক উপপাদ্য কী?", "options": { "A": "f(a) = 0 হলে (x-a) উৎপাদক", "B": "f(a) = 1 হলে (x-a) উৎপাদক", "C": "f(a) = 2 হলে (x-a) উৎপাদক", "D": "f(a) = 3 হলে (x-a) উৎপাদক" }, "answer": "A", "explanation": "f(a) = 0 হলে (x-a) উৎপাদক।" }, { "id": "009", "question": "বহুপদীর ঘাত কত?", "options": { "A": "সর্বোচ্চ ঘাত", "B": "সর্বনিম্ন ঘাত", "C": "মধ্যম ঘাত", "D": "শূন্য ঘাত" }, "answer": "A", "explanation": "সর্বোচ্চ ঘাত।" }, { "id": "010", "question": "বহুপদীর সহগ কী?", "options": { "A": "চলকের গুণক", "B": "চলক", "C": "ধ্রুবক", "D": "শূন্য" }, "answer": "A", "explanation": "চলকের গুণক।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ৩", "title": "উচ্চতর গণিত - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সমীকরণ কী?", "options": { "A": "সমতা প্রকাশ", "B": "অসমতা", "C": "রাশি", "D": "চিহ্ন" }, "answer": "A", "explanation": "সমতা প্রকাশ।" }, { "id": "002", "question": "একঘাত সমীকরণ কী?", "options": { "A": "ax + b = 0", "B": "ax² + bx + c = 0", "C": "ax³ + bx² + cx + d = 0", "D": "a = 0" }, "answer": "A", "explanation": "ax + b = 0।" }, { "id": "003", "question": "দ্বিঘাত সমীকরণ কী?", "options": { "A": "ax² + bx + c = 0", "B": "ax + b = 0", "C": "ax³ + bx² + cx + d = 0", "D": "a = 0" }, "answer": "A", "explanation": "ax² + bx + c = 0।" }, { "id": "004", "question": "দ্বিঘাত সমীকরণের মূল কতটি?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৪" }, "answer": "B", "explanation": "২টি।" }, { "id": "005", "question": "দ্বিঘাত সমীকরণের মূলের সমষ্টি কত?", "options": { "A": "-b/a", "B": "b/a", "C": "c/a", "D": "-c/a" }, "answer": "A", "explanation": "-b/a।" }, { "id": "006", "question": "দ্বিঘাত সমীকরণের মূলের গুণফল কত?", "options": { "A": "c/a", "B": "-c/a", "C": "b/a", "D": "-b/a" }, "answer": "A", "explanation": "c/a।" }, { "id": "007", "question": "নিশ্চায়ক কী?", "options": { "A": "b² - 4ac", "B": "b² + 4ac", "C": "b² × 4ac", "D": "b² / 4ac" }, "answer": "A", "explanation": "b² - 4ac।" }, { "id": "008", "question": "নিশ্চায়ক ধনাত্মক হলে মূল কেমন?", "options": { "A": "বাস্তব ও অসমান", "B": "বাস্তব ও সমান", "C": "অবাস্তব", "D": "শূন্য" }, "answer": "A", "explanation": "বাস্তব ও অসমান।" }, { "id": "009", "question": "নিশ্চায়ক শূন্য হলে মূল কেমন?", "options": { "A": "বাস্তব ও সমান", "B": "বাস্তব ও অসমান", "C": "অবাস্তব", "D": "শূন্য" }, "answer": "A", "explanation": "বাস্তব ও সমান।" }, { "id": "010", "question": "নিশ্চায়ক ঋণাত্মক হলে মূল কেমন?", "options": { "A": "অবাস্তব", "B": "বাস্তব ও সমান", "C": "বাস্তব ও অসমান", "D": "শূন্য" }, "answer": "A", "explanation": "অবাস্তব।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ৪", "title": "উচ্চতর গণিত - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সূচক কী?", "options": { "A": "ঘাত", "B": "মূল", "C": "সহগ", "D": "ধ্রুবক" }, "answer": "A", "explanation": "ঘাত।" }, { "id": "002", "question": "a^m × a^n = ?", "options": { "A": "a^(m+n)", "B": "a^(m-n)", "C": "a^(mn)", "D": "a^(m/n)" }, "answer": "A", "explanation": "a^(m+n)।" }, { "id": "003", "question": "a^m ÷ a^n = ?", "options": { "A": "a^(m-n)", "B": "a^(m+n)", "C": "a^(mn)", "D": "a^(m/n)" }, "answer": "A", "explanation": "a^(m-n)।" }, { "id": "004", "question": "(a^m)^n = ?", "options": { "A": "a^(mn)", "B": "a^(m+n)", "C": "a^(m-n)", "D": "a^(m/n)" }, "answer": "A", "explanation": "a^(mn)।" }, { "id": "005", "question": "a^0 = ?", "options": { "A": "1", "B": "0", "C": "a", "D": "∞" }, "answer": "A", "explanation": "1।" }, { "id": "006", "question": "a^(-n) = ?", "options": { "A": "1/a^n", "B": "a^n", "C": "-a^n", "D": "0" }, "answer": "A", "explanation": "1/a^n।" }, { "id": "007", "question": "লগারিদম কী?", "options": { "A": "সূচকের বিপরীত", "B": "সূচক", "C": "মূল", "D": "সহগ" }, "answer": "A", "explanation": "সূচকের বিপরীত।" }, { "id": "008", "question": "log(ab) = ?", "options": { "A": "log a + log b", "B": "log a - log b", "C": "log a × log b", "D": "log a / log b" }, "answer": "A", "explanation": "log a + log b।" }, { "id": "009", "question": "log(a/b) = ?", "options": { "A": "log a - log b", "B": "log a + log b", "C": "log a × log b", "D": "log a / log b" }, "answer": "A", "explanation": "log a - log b।" }, { "id": "010", "question": "log(a^n) = ?", "options": { "A": "n log a", "B": "log a + n", "C": "log a - n", "D": "log a / n" }, "answer": "A", "explanation": "n log a।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ৫", "title": "উচ্চতর গণিত - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সমান্তর ধারা কী?", "options": { "A": "পরপর পদগুলোর পার্থক্য সমান", "B": "পরপর পদগুলোর অনুপাত সমান", "C": "পরপর পদগুলোর যোগফল সমান", "D": "পরপর পদগুলোর গুণফল সমান" }, "answer": "A", "explanation": "পার্থক্য সমান।" }, { "id": "002", "question": "গুণোত্তর ধারা কী?", "options": { "A": "পরপর পদগুলোর অনুপাত সমান", "B": "পরপর পদগুলোর পার্থক্য সমান", "C": "পরপর পদগুলোর যোগফল সমান", "D": "পরপর পদগুলোর গুণফল সমান" }, "answer": "A", "explanation": "অনুপাত সমান।" }, { "id": "003", "question": "সমান্তর ধারার সাধারণ পদ কী?", "options": { "A": "a + (n-1)d", "B": "a × r^(n-1)", "C": "a + nd", "D": "a × r^n" }, "answer": "A", "explanation": "a + (n-1)d।" }, { "id": "004", "question": "গুণোত্তর ধারার সাধারণ পদ কী?", "options": { "A": "a × r^(n-1)", "B": "a + (n-1)d", "C": "a + nd", "D": "a × r^n" }, "answer": "A", "explanation": "a × r^(n-1)।" }, { "id": "005", "question": "সমান্তর ধারার সমষ্টি কী?", "options": { "A": "n/2[2a + (n-1)d]", "B": "a(1-r^n)/(1-r)", "C": "n/2(a + l)", "D": "a/(1-r)" }, "answer": "A", "explanation": "n/2[2a + (n-1)d]।" }, { "id": "006", "question": "গুণোত্তর ধারার সমষ্টি কী?", "options": { "A": "a(1-r^n)/(1-r)", "B": "n/2[2a + (n-1)d]", "C": "n/2(a + l)", "D": "a/(1-r)" }, "answer": "A", "explanation": "a(1-r^n)/(1-r)।" }, { "id": "007", "question": "সমান্তর ধারার সাধারণ পার্থক্য কী?", "options": { "A": "d", "B": "r", "C": "a", "D": "n" }, "answer": "A", "explanation": "d।" }, { "id": "008", "question": "গুণোত্তর ধারার সাধারণ অনুপাত কী?", "options": { "A": "r", "B": "d", "C": "a", "D": "n" }, "answer": "A", "explanation": "r।" }, { "id": "009", "question": "সমান্তর ধারার প্রথম পদ কী?", "options": { "A": "a", "B": "d", "C": "r", "D": "n" }, "answer": "A", "explanation": "a।" }, { "id": "010", "question": "গুণোত্তর ধারার প্রথম পদ কী?", "options": { "A": "a", "B": "d", "C": "r", "D": "n" }, "answer": "A", "explanation": "a।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ৬", "title": "উচ্চতর গণিত - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "ত্রিকোণমিতি কী?", "options": { "A": "ত্রিভুজের মাপ", "B": "বৃত্তের মাপ", "C": "বর্গের মাপ", "D": "আয়তের মাপ" }, "answer": "A", "explanation": "ত্রিভুজের মাপ।" }, { "id": "002", "question": "sin θ কী?", "options": { "A": "লম্ব/অতিভুজ", "B": "ভূমি/অতিভুজ", "C": "লম্ব/ভূমি", "D": "ভূমি/লম্ব" }, "answer": "A", "explanation": "লম্ব/অতিভুজ।" }, { "id": "003", "question": "cos θ কী?", "options": { "A": "ভূমি/অতিভুজ", "B": "লম্ব/অতিভুজ", "C": "লম্ব/ভূমি", "D": "ভূমি/লম্ব" }, "answer": "A", "explanation": "ভূমি/অতিভুজ।" }, { "id": "004", "question": "tan θ কী?", "options": { "A": "লম্ব/ভূমি", "B": "ভূমি/অতিভুজ", "C": "লম্ব/অতিভুজ", "D": "ভূমি/লম্ব" }, "answer": "A", "explanation": "লম্ব/ভূমি।" }, { "id": "005", "question": "sin²θ + cos²θ = ?", "options": { "A": "1", "B": "0", "C": "2", "D": "-1" }, "answer": "A", "explanation": "1।" }, { "id": "006", "question": "1 + tan²θ = ?", "options": { "A": "sec²θ", "B": "cosec²θ", "C": "cot²θ", "D": "1" }, "answer": "A", "explanation": "sec²θ।" }, { "id": "007", "question": "1 + cot²θ = ?", "options": { "A": "cosec²θ", "B": "sec²θ", "C": "tan²θ", "D": "1" }, "answer": "A", "explanation": "cosec²θ।" }, { "id": "008", "question": "sin 30° = ?", "options": { "A": "1/2", "B": "1", "C": "0", "D": "√3/2" }, "answer": "A", "explanation": "1/2।" }, { "id": "009", "question": "cos 60° = ?", "options": { "A": "1/2", "B": "1", "C": "0", "D": "√3/2" }, "answer": "A", "explanation": "1/2।" }, { "id": "010", "question": "tan 45° = ?", "options": { "A": "1", "B": "0", "C": "∞", "D": "√3" }, "answer": "A", "explanation": "1।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ৭", "title": "উচ্চতর গণিত - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "স্থানাঙ্ক জ্যামিতি কী?", "options": { "A": "জ্যামিতিক চিত্র স্থানাঙ্কে প্রকাশ", "B": "বীজগণিত", "C": "ত্রিকোণমিতি", "D": "ক্যালকুলাস" }, "answer": "A", "explanation": "স্থানাঙ্কে প্রকাশ।" }, { "id": "002", "question": "দুই বিন্দুর দূরত্বের সূত্র কী?", "options": { "A": "√[(x₂-x₁)² + (y₂-y₁)²]", "B": "(x₂-x₁) + (y₂-y₁)", "C": "(x₂-x₁) × (y₂-y₁)", "D": "(x₂-x₁) / (y₂-y₁)" }, "answer": "A", "explanation": "√[(x₂-x₁)² + (y₂-y₁)²]।" }, { "id": "003", "question": "মধ্যম বিন্দুর সূত্র কী?", "options": { "A": "[(x₁+x₂)/2, (y₁+y₂)/2]", "B": "[(x₁-x₂)/2, (y₁-y₂)/2]", "C": "[(x₁×x₂)/2, (y₁×y₂)/2]", "D": "[(x₁/x₂)/2, (y₁/y₂)/2]" }, "answer": "A", "explanation": "[(x₁+x₂)/2, (y₁+y₂)/2]।" }, { "id": "004", "question": "সরলরেখার সমীকরণ কী?", "options": { "A": "y = mx + c", "B": "y = mx", "C": "y = c", "D": "x = c" }, "answer": "A", "explanation": "y = mx + c।" }, { "id": "005", "question": "সরলরেখার ঢাল কী?", "options": { "A": "m", "B": "c", "C": "x", "D": "y" }, "answer": "A", "explanation": "m।" }, { "id": "006", "question": "সরলরেখার ছেদবিন্দু কী?", "options": { "A": "c", "B": "m", "C": "x", "D": "y" }, "answer": "A", "explanation": "c।" }, { "id": "007", "question": "বৃত্তের সমীকরণ কী?", "options": { "A": "x² + y² = r²", "B": "y = mx + c", "C": "y = mx", "D": "y = c" }, "answer": "A", "explanation": "x² + y² = r²।" }, { "id": "008", "question": "বৃত্তের কেন্দ্র কী?", "options": { "A": "(0,0)", "B": "(1,1)", "C": "(2,2)", "D": "(3,3)" }, "answer": "A", "explanation": "(0,0)।" }, { "id": "009", "question": "বৃত্তের ব্যাসার্ধ কী?", "options": { "A": "r", "B": "d", "C": "m", "D": "c" }, "answer": "A", "explanation": "r।" }, { "id": "010", "question": "দুই সরলরেখার ছেদবিন্দু কী?", "options": { "A": "সমীকরণ সমাধান করে", "B": "যোগ করে", "C": "গুণ করে", "D": "ভাগ করে" }, "answer": "A", "explanation": "সমীকরণ সমাধান করে।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ৮", "title": "উচ্চতর গণিত - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "পরিসংখ্যান কী?", "options": { "A": "তথ্য সংগ্রহ ও বিশ্লেষণ", "B": "সংখ্যা", "C": "অক্ষর", "D": "চিহ্ন" }, "answer": "A", "explanation": "তথ্য সংগ্রহ ও বিশ্লেষণ।" }, { "id": "002", "question": "গড় কী?", "options": { "A": "সমষ্টি/সংখ্যা", "B": "সংখ্যা/সমষ্টি", "C": "সমষ্টি × সংখ্যা", "D": "সমষ্টি - সংখ্যা" }, "answer": "A", "explanation": "সমষ্টি/সংখ্যা।" }, { "id": "003", "question": "মধ্যমা কী?", "options": { "A": "মাঝের মান", "B": "সর্বোচ্চ মান", "C": "সর্বনিম্ন মান", "D": "গড়" }, "answer": "A", "explanation": "মাঝের মান।" }, { "id": "004", "question": "প্রচুরক কী?", "options": { "A": "সর্বাধিকবার আসা মান", "B": "মাঝের মান", "C": "গড়", "D": "সর্বোচ্চ মান" }, "answer": "A", "explanation": "সর্বাধিকবার আসা মান।" }, { "id": "005", "question": "পরিসর কী?", "options": { "A": "সর্বোচ্চ - সর্বনিম্ন", "B": "সর্বোচ্চ + সর্বনিম্ন", "C": "সর্বোচ্চ × সর্বনিম্ন", "D": "সর্বোচ্চ / সর্বনিম্ন" }, "answer": "A", "explanation": "সর্বোচ্চ - সর্বনিম্ন।" }, { "id": "006", "question": "গড়ের প্রতীক কী?", "options": { "A": "x̄", "B": "x", "C": "y", "D": "z" }, "answer": "A", "explanation": "x̄।" }, { "id": "007", "question": "মধ্যমার প্রতীক কী?", "options": { "A": "M", "B": "x", "C": "y", "D": "z" }, "answer": "A", "explanation": "M।" }, { "id": "008", "question": "প্রচুরকের প্রতীক কী?", "options": { "A": "Z", "B": "x", "C": "y", "D": "M" }, "answer": "A", "explanation": "Z।" }, { "id": "009", "question": "পরিসংখ্যান কোথায় ব্যবহার হয়?", "options": { "A": "গবেষণা", "B": "শিক্ষা", "C": "ব্যবসা", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "010", "question": "পরিসংখ্যানের অপর নাম কী?", "options": { "A": "স্ট্যাটিস্টিকস", "B": "ম্যাথ", "C": "ফিজিক্স", "D": "কেমিস্ট্রি" }, "answer": "A", "explanation": "স্ট্যাটিস্টিকস।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ৯", "title": "উচ্চতর গণিত - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সম্ভাবনা কী?", "options": { "A": "ঘটনার সম্ভাবনা", "B": "সংখ্যা", "C": "অক্ষর", "D": "চিহ্ন" }, "answer": "A", "explanation": "ঘটনার সম্ভাবনা।" }, { "id": "002", "question": "সম্ভাবনার সূত্র কী?", "options": { "A": "অনুকূল ফলাফল/মোট ফলাফল", "B": "মোট ফলাফল/অনুকূল ফলাফল", "C": "অনুকূল ফলাফল × মোট ফলাফল", "D": "অনুকূল ফলাফল + মোট ফলাফল" }, "answer": "A", "explanation": "অনুকূল/মোট।" }, { "id": "003", "question": "সম্ভাবনার মান কত?", "options": { "A": "০ থেকে ১", "B": "১ থেকে ২", "C": "২ থেকে ৩", "D": "৩ থেকে ৪" }, "answer": "A", "explanation": "০ থেকে ১।" }, { "id": "004", "question": "নিশ্চিত ঘটনার সম্ভাবনা কত?", "options": { "A": "১", "B": "০", "C": "০.৫", "D": "২" }, "answer": "A", "explanation": "১।" }, { "id": "005", "question": "অসম্ভব ঘটনার সম্ভাবনা কত?", "options": { "A": "০", "B": "১", "C": "০.৫", "D": "২" }, "answer": "A", "explanation": "০।" }, { "id": "006", "question": "একটি মুদ্রা নিক্ষেপে হেড পাওয়ার সম্ভাবনা কত?", "options": { "A": "১/২", "B": "১/৩", "C": "১/৪", "D": "১" }, "answer": "A", "explanation": "১/২।" }, { "id": "007", "question": "একটি ছক্কা নিক্ষেপে ৬ পাওয়ার সম্ভাবনা কত?", "options": { "A": "১/৬", "B": "১/২", "C": "১/৩", "D": "১" }, "answer": "A", "explanation": "১/৬।" }, { "id": "008", "question": "একটি ছক্কা নিক্ষেপে জোড় সংখ্যা পাওয়ার সম্ভাবনা কত?", "options": { "A": "১/২", "B": "১/৩", "C": "১/৬", "D": "১" }, "answer": "A", "explanation": "১/২।" }, { "id": "009", "question": "সম্ভাবনার অপর নাম কী?", "options": { "A": "প্রোবাবিলিটি", "B": "স্ট্যাটিস্টিকস", "C": "ম্যাথ", "D": "ফিজিক্স" }, "answer": "A", "explanation": "প্রোবাবিলিটি।" }, { "id": "010", "question": "সম্ভাবনা কোথায় ব্যবহার হয়?", "options": { "A": "জুয়া", "B": "বিমা", "C": "গবেষণা", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "উচ্চতর গণিত", "chapter": "অধ্যায় ১০", "title": "উচ্চতর গণিত - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "ক্যালকুলাস কী?", "options": { "A": "পরিবর্তনের গণিত", "B": "সংখ্যার গণিত", "C": "অক্ষরের গণিত", "D": "চিহ্নের গণিত" }, "answer": "A", "explanation": "পরিবর্তনের গণিত।" }, { "id": "002", "question": "অন্তরজ কী?", "options": { "A": "পরিবর্তনের হার", "B": "সমষ্টি", "C": "গুণফল", "D": "ভাগফল" }, "answer": "A", "explanation": "পরিবর্তনের হার।" }, { "id": "003", "question": "সমাকলন কী?", "options": { "A": "সমষ্টি", "B": "পরিবর্তন", "C": "গুণ", "D": "ভাগ" }, "answer": "A", "explanation": "সমষ্টি।" }, { "id": "004", "question": "d/dx (x^n) = ?", "options": { "A": "n x^(n-1)", "B": "x^n", "C": "n x^n", "D": "x^(n+1)" }, "answer": "A", "explanation": "n x^(n-1)।" }, { "id": "005", "question": "∫ x^n dx = ?", "options": { "A": "x^(n+1)/(n+1) + c", "B": "x^n + c", "C": "n x^n + c", "D": "x^(n-1) + c" }, "answer": "A", "explanation": "x^(n+1)/(n+1) + c।" }, { "id": "006", "question": "d/dx (sin x) = ?", "options": { "A": "cos x", "B": "-cos x", "C": "sin x", "D": "-sin x" }, "answer": "A", "explanation": "cos x।" }, { "id": "007", "question": "d/dx (cos x) = ?", "options": { "A": "-sin x", "B": "sin x", "C": "cos x", "D": "-cos x" }, "answer": "A", "explanation": "-sin x।" }, { "id": "008", "question": "∫ cos x dx = ?", "options": { "A": "sin x + c", "B": "-sin x + c", "C": "cos x + c", "D": "-cos x + c" }, "answer": "A", "explanation": "sin x + c।" }, { "id": "009", "question": "∫ sin x dx = ?", "options": { "A": "-cos x + c", "B": "cos x + c", "C": "sin x + c", "D": "-sin x + c" }, "answer": "A", "explanation": "-cos x + c।" }, { "id": "010", "question": "ক্যালকুলাসের জনক কে?", "options": { "A": "নিউটন", "B": "আইনস্টাইন", "C": "গ্যালিলিও", "D": "কেপলার" }, "answer": "A", "explanation": "নিউটন।" } ]}} ] }, { "key": "islam", "name": "ইসলাম শিক্ষা", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ১", "title": "ইসলাম শিক্ষা - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘আকাইদ’ শব্দের অর্থ কী?", "options": { "A": "বিশ্বাস", "B": "নামাজ", "C": "রোজা", "D": "দান" }, "answer": "A", "explanation": "আকাইদ অর্থ বিশ্বাস।" }, { "id": "002", "question": "‘তাওহিদ’ শব্দের অর্থ কী?", "options": { "A": "একত্ববাদ", "B": "বহুত্ববাদ", "C": "দ্বিত্ববাদ", "D": "শূন্যবাদ" }, "answer": "A", "explanation": "তাওহিদ অর্থ একত্ববাদ।" }, { "id": "003", "question": "আকাইদ কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার — তাওহিদ, রিসালাত, আখিরাত।" }, { "id": "004", "question": "‘রিসালাত’ অর্থ কী?", "options": { "A": "নবুয়ত", "B": "নামাজ", "C": "রোজা", "D": "হজ" }, "answer": "A", "explanation": "রিসালাত অর্থ নবুয়ত।" }, { "id": "005", "question": "‘আখিরাত’ অর্থ কী?", "options": { "A": "পরকাল", "B": "দুনিয়া", "C": "জন্ম", "D": "মৃত্যু" }, "answer": "A", "explanation": "আখিরাত অর্থ পরকাল।" }, { "id": "006", "question": "তাওহিদের অর্থ কী?", "options": { "A": "আল্লাহ এক", "B": "আল্লাহ দুই", "C": "আল্লাহ তিন", "D": "আল্লাহ অনেক" }, "answer": "A", "explanation": "আল্লাহ এক।" }, { "id": "007", "question": "রিসালাতের অর্থ কী?", "options": { "A": "নবুয়ত", "B": "নামাজ", "C": "রোজা", "D": "হজ" }, "answer": "A", "explanation": "নবুয়ত।" }, { "id": "008", "question": "আখিরাতের অর্থ কী?", "options": { "A": "পরকাল", "B": "দুনিয়া", "C": "জন্ম", "D": "মৃত্যু" }, "answer": "A", "explanation": "পরকাল।" }, { "id": "009", "question": "আকাইদ কতটি?", "options": { "A": "৩টি", "B": "৪টি", "C": "৫টি", "D": "৬টি" }, "answer": "A", "explanation": "৩টি।" }, { "id": "010", "question": "তাওহিদ কতটি?", "options": { "A": "১টি", "B": "২টি", "C": "৩টি", "D": "৪টি" }, "answer": "A", "explanation": "১টি।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ২", "title": "ইসলাম শিক্ষা - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "ইসলামের স্তম্ভ কয়টি?", "options": { "A": "৩টি", "B": "৪টি", "C": "৫টি", "D": "৬টি" }, "answer": "C", "explanation": "৫টি।" }, { "id": "002", "question": "দৈনিক কত ওয়াক্ত নামাজ ফরজ?", "options": { "A": "৩", "B": "৪", "C": "৫", "D": "৬" }, "answer": "C", "explanation": "৫ ওয়াক্ত।" }, { "id": "003", "question": "রোজা কোন মাসে রাখা হয়?", "options": { "A": "শাওয়াল", "B": "রমজান", "C": "রজব", "D": "শাবান" }, "answer": "B", "explanation": "রমজান মাসে।" }, { "id": "004", "question": "হজ কোথায় পালন করা হয়?", "options": { "A": "মদিনা", "B": "মক্কা", "C": "জেদ্দা", "D": "তায়েফ" }, "answer": "B", "explanation": "মক্কায়।" }, { "id": "005", "question": "যাকাত কী?", "options": { "A": "দান", "B": "নামাজ", "C": "রোজা", "D": "হজ" }, "answer": "A", "explanation": "সম্পদের নির্দিষ্ট অংশ দান।" }, { "id": "006", "question": "নামাজের প্রথম ওয়াক্ত কোনটি?", "options": { "A": "ফজর", "B": "জোহর", "C": "আসর", "D": "মাগরিব" }, "answer": "A", "explanation": "ফজর।" }, { "id": "007", "question": "নামাজের শেষ ওয়াক্ত কোনটি?", "options": { "A": "ফজর", "B": "জোহর", "C": "আসর", "D": "ইশা" }, "answer": "D", "explanation": "ইশা।" }, { "id": "008", "question": "রোজার সময় কী করা নিষেধ?", "options": { "A": "খাওয়া", "B": "পান করা", "C": "দাঁত ব্রাশ", "D": "সবগুলো" }, "answer": "D", "explanation": "সবগুলো।" }, { "id": "009", "question": "হজ কতবার ফরজ?", "options": { "A": "১ বার", "B": "২ বার", "C": "৩ বার", "D": "৪ বার" }, "answer": "A", "explanation": "জীবনে একবার।" }, { "id": "010", "question": "যাকাতের হার কত?", "options": { "A": "২.৫%", "B": "৫%", "C": "১০%", "D": "১৫%" }, "answer": "A", "explanation": "২.৫%।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ৩", "title": "ইসলাম শিক্ষা - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "পবিত্র কুরআনের সূরা কতটি?", "options": { "A": "১০০", "B": "১১০", "C": "১১৪", "D": "১২০" }, "answer": "C", "explanation": "১১৪টি সূরা।" }, { "id": "002", "question": "কুরআনের প্রথম সূরার নাম কী?", "options": { "A": "সূরা নাস", "B": "সূরা ফাতিহা", "C": "সূরা ইখলাস", "D": "সূরা বাকারা" }, "answer": "B", "explanation": "সূরা ফাতিহা।" }, { "id": "003", "question": "কুরআনের সবচেয়ে বড় সূরা কোনটি?", "options": { "A": "সূরা বাকারা", "B": "সূরা ফাতিহা", "C": "সূরা নাস", "D": "সূরা ইখলাস" }, "answer": "A", "explanation": "সূরা বাকারা।" }, { "id": "004", "question": "কুরআন কত সালে নাজিল হয়?", "options": { "A": "৬১০ সালে", "B": "৬২০ সালে", "C": "৬৩০ সালে", "D": "৬৪০ সালে" }, "answer": "A", "explanation": "৬১০ সালে।" }, { "id": "005", "question": "কুরআন কার কাছে নাজিল হয়?", "options": { "A": "হযরত মুহাম্মদ (সা.)", "B": "হযরত ঈসা (আ.)", "C": "হযরত মূসা (আ.)", "D": "হযরত ইব্রাহিম (আ.)" }, "answer": "A", "explanation": "হযরত মুহাম্মদ (সা.)।" }, { "id": "006", "question": "কুরআনের সবচেয়ে ছোট সূরা কোনটি?", "options": { "A": "সূরা নাস", "B": "সূরা ফাতিহা", "C": "সূরা কাউসার", "D": "সূরা ইখলাস" }, "answer": "C", "explanation": "সূরা কাউসার।" }, { "id": "007", "question": "কুরআন কতটি পারায় বিভক্ত?", "options": { "A": "৩০টি", "B": "২০টি", "C": "১০টি", "D": "৪০টি" }, "answer": "A", "explanation": "৩০টি পারা।" }, { "id": "008", "question": "কুরআনের প্রথম নাজিলকৃত আয়াত কোনটি?", "options": { "A": "সূরা আলাক", "B": "সূরা ফাতিহা", "C": "সূরা নাস", "D": "সূরা ইখলাস" }, "answer": "A", "explanation": "সূরা আলাক।" }, { "id": "009", "question": "কুরআনের শেষ সূরার নাম কী?", "options": { "A": "সূরা নাস", "B": "সূরা ফাতিহা", "C": "সূরা ইখলাস", "D": "সূরা বাকারা" }, "answer": "A", "explanation": "সূরা নাস।" }, { "id": "010", "question": "কুরআন কোন ভাষায় নাজিল হয়?", "options": { "A": "আরবি", "B": "ফারসি", "C": "উর্দু", "D": "বাংলা" }, "answer": "A", "explanation": "আরবি।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ৪", "title": "ইসলাম শিক্ষা - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘হাদিস’ শব্দের অর্থ কী?", "options": { "A": "বাণী", "B": "কথা/বাণী", "C": "কাজ", "D": "অনুমোদন" }, "answer": "B", "explanation": "হাদিস অর্থ বাণী বা কথা।" }, { "id": "002", "question": "হাদিসের প্রধান অংশ কতটি?", "options": { "A": "১টি", "B": "২টি", "C": "৩টি", "D": "৪টি" }, "answer": "B", "explanation": "মাতন ও সনদ — ২টি।" }, { "id": "003", "question": "হাদিস কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "B", "explanation": "৩ প্রকার — সহিহ, হাসান, জইফ।" }, { "id": "004", "question": "সহিহ হাদিস কী?", "options": { "A": "বিশুদ্ধ", "B": "দুর্বল", "C": "মিথ্যা", "D": "ভালো" }, "answer": "A", "explanation": "বিশুদ্ধ।" }, { "id": "005", "question": "হাদিস সংকলনের প্রধান সংকলক কে?", "options": { "A": "ইমাম বুখারী", "B": "ইমাম গাজালি", "C": "ইমাম রাবি", "D": "ইমাম হানিফা" }, "answer": "A", "explanation": "ইমাম বুখারী।" }, { "id": "006", "question": "হাদিসের প্রথম অংশ কী?", "options": { "A": "মাতন", "B": "সনদ", "C": "রাবি", "D": "মুহাদ্দিস" }, "answer": "B", "explanation": "সনদ।" }, { "id": "007", "question": "হাদিসের দ্বিতীয় অংশ কী?", "options": { "A": "মাতন", "B": "সনদ", "C": "রাবি", "D": "মুহাদ্দিস" }, "answer": "A", "explanation": "মাতন।" }, { "id": "008", "question": "হাদিসের বর্ণনাকারীকে কী বলা হয়?", "options": { "A": "রাবি", "B": "মুহাদ্দিস", "C": "মাতন", "D": "সনদ" }, "answer": "A", "explanation": "রাবি।" }, { "id": "009", "question": "হাদিস সংকলককে কী বলা হয়?", "options": { "A": "মুহাদ্দিস", "B": "রাবি", "C": "মাতন", "D": "সনদ" }, "answer": "A", "explanation": "মুহাদ্দিস।" }, { "id": "010", "question": "জইফ হাদিস কী?", "options": { "A": "দুর্বল", "B": "বিশুদ্ধ", "C": "ভালো", "D": "মিথ্যা" }, "answer": "A", "explanation": "দুর্বল।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ৫", "title": "ইসলাম শিক্ষা - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "শেষ নবী কে?", "options": { "A": "হযরত ঈসা (আ.)", "B": "হযরত মূসা (আ.)", "C": "হযরত মুহাম্মদ (সা.)", "D": "হযরত ইব্রাহিম (আ.)" }, "answer": "C", "explanation": "হযরত মুহাম্মদ (সা.)।" }, { "id": "002", "question": "নবী-রাসূলগণকে আল্লাহ কীভাবে পাঠিয়েছেন?", "options": { "A": "সাধারণ মানুষ হিসেবে", "B": "নির্বাচিত মানুষ হিসেবে", "C": "ফেরেশতা হিসেবে", "D": "জিন হিসেবে" }, "answer": "B", "explanation": "নির্বাচিত মানুষ হিসেবে।" }, { "id": "003", "question": "মোট কতজন নবী-রাসূল ছিলেন?", "options": { "A": "১ লক্ষ ২৪ হাজার", "B": "১ লক্ষ", "C": "২ লক্ষ", "D": "৫০ হাজার" }, "answer": "A", "explanation": "১ লক্ষ ২৪ হাজার।" }, { "id": "004", "question": "প্রথম নবী কে?", "options": { "A": "হযরত আদম (আ.)", "B": "হযরত নূহ (আ.)", "C": "হযরত ইব্রাহিম (আ.)", "D": "হযরত মূসা (আ.)" }, "answer": "A", "explanation": "হযরত আদম (আ.)।" }, { "id": "005", "question": "হযরত মুহাম্মদ (সা.) কোথায় জন্মগ্রহণ করেন?", "options": { "A": "মক্কা", "B": "মদিনা", "C": "তায়েফ", "D": "জেদ্দা" }, "answer": "A", "explanation": "মক্কায়।" }, { "id": "006", "question": "হযরত মুহাম্মদ (সা.) এর পিতার নাম কী?", "options": { "A": "আবদুল্লাহ", "B": "আবু তালিব", "C": "আব্দুল মুত্তালিব", "D": "হাশেম" }, "answer": "A", "explanation": "আবদুল্লাহ।" }, { "id": "007", "question": "হযরত মুহাম্মদ (সা.) এর মাতার নাম কী?", "options": { "A": "আমিনা", "B": "খাদিজা", "C": "আয়েশা", "D": "ফাতিমা" }, "answer": "A", "explanation": "আমিনা।" }, { "id": "008", "question": "হযরত মুহাম্মদ (সা.) কত বছর বয়সে নবুয়ত লাভ করেন?", "options": { "A": "৩০", "B": "৪০", "C": "৫০", "D": "৬০" }, "answer": "B", "explanation": "৪০ বছর।" }, { "id": "009", "question": "হযরত মুহাম্মদ (সা.) কোথায় হিজরত করেন?", "options": { "A": "মক্কা", "B": "মদিনা", "C": "তায়েফ", "D": "জেদ্দা" }, "answer": "B", "explanation": "মদিনায়।" }, { "id": "010", "question": "হযরত মুহাম্মদ (সা.) কত সালে ইন্তেকাল করেন?", "options": { "A": "৬১০", "B": "৬২০", "C": "৬৩২", "D": "৬৪০" }, "answer": "C", "explanation": "৬৩২ সালে।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ৬", "title": "ইসলাম শিক্ষা - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘আখলাক’ অর্থ কী?", "options": { "A": "চরিত্র", "B": "নামাজ", "C": "রোজা", "D": "হজ" }, "answer": "A", "explanation": "আখলাক অর্থ চরিত্র।" }, { "id": "002", "question": "উত্তম চরিত্রের অধিকারীকে কী বলা হয়?", "options": { "A": "আখলাক", "B": "মুহসিন", "C": "সালেহ", "D": "মুত্তাকি" }, "answer": "B", "explanation": "মুহসিন বলা হয়।" }, { "id": "003", "question": "সততা কী?", "options": { "A": "মিথ্যা বলা", "B": "সত্য বলা", "C": "চুরি করা", "D": "প্রতারণা" }, "answer": "B", "explanation": "সত্য বলা।" }, { "id": "004", "question": "নৈতিকতার মূল ভিত্তি কী?", "options": { "A": "সততা", "B": "মিথ্যা", "C": "প্রতারণা", "D": "হিংসা" }, "answer": "A", "explanation": "সততা।" }, { "id": "005", "question": "মিথ্যা বলা কী?", "options": { "A": "পাপ", "B": "পুণ্য", "C": "ভালো", "D": "সঠিক" }, "answer": "A", "explanation": "পাপ।" }, { "id": "006", "question": "সত্য বলা কী?", "options": { "A": "পুণ্য", "B": "পাপ", "C": "খারাপ", "D": "ভুল" }, "answer": "A", "explanation": "পুণ্য।" }, { "id": "007", "question": "সততার পুরস্কার কী?", "options": { "A": "জান্নাত", "B": "জাহান্নাম", "C": "দুনিয়া", "D": "সম্পদ" }, "answer": "A", "explanation": "জান্নাত।" }, { "id": "008", "question": "মিথ্যার পরিণাম কী?", "options": { "A": "জাহান্নাম", "B": "জান্নাত", "C": "দুনিয়া", "D": "সম্পদ" }, "answer": "A", "explanation": "জাহান্নাম।" }, { "id": "009", "question": "আখলাক কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "A", "explanation": "২ প্রকার — ভালো ও মন্দ।" }, { "id": "010", "question": "ভালো আখলাক কী?", "options": { "A": "উত্তম চরিত্র", "B": "মন্দ চরিত্র", "C": "সাধারণ", "D": "কিছুই নয়" }, "answer": "A", "explanation": "উত্তম চরিত্র।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ৭", "title": "ইসলাম শিক্ষা - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘সালাম’ এর অর্থ কী?", "options": { "A": "শান্তি", "B": "যুদ্ধ", "C": "বিরোধ", "D": "শক্তি" }, "answer": "A", "explanation": "সালাম অর্থ শান্তি।" }, { "id": "002", "question": "‘আসসালামু আলাইকুম’ অর্থ কী?", "options": { "A": "আপনার উপর শান্তি বর্ষিত হোক", "B": "শুভ সকাল", "C": "ধন্যবাদ", "D": "বিদায়" }, "answer": "A", "explanation": "আপনার উপর শান্তি বর্ষিত হোক।" }, { "id": "003", "question": "সালামের জবাব কী?", "options": { "A": "ওয়ালাইকুমুস সালাম", "B": "শুভ সকাল", "C": "ধন্যবাদ", "D": "বিদায়" }, "answer": "A", "explanation": "ওয়ালাইকুমুস সালাম।" }, { "id": "004", "question": "সালাম দেওয়া কী?", "options": { "A": "সুন্নত", "B": "ফরজ", "C": "ওয়াজিব", "D": "মাকরুহ" }, "answer": "A", "explanation": "সুন্নত।" }, { "id": "005", "question": "সালামের জবাব দেওয়া কী?", "options": { "A": "ওয়াজিব", "B": "সুন্নত", "C": "ফরজ", "D": "মাকরুহ" }, "answer": "A", "explanation": "ওয়াজিব।" }, { "id": "006", "question": "সালাম কী?", "options": { "A": "শান্তির বার্তা", "B": "যুদ্ধ", "C": "বিরোধ", "D": "শক্তি" }, "answer": "A", "explanation": "শান্তির বার্তা।" }, { "id": "007", "question": "সালাম কে দেয়?", "options": { "A": "মুসলমান", "B": "অমুসলিম", "C": "সবাই", "D": "কেউ না" }, "answer": "A", "explanation": "মুসলমান।" }, { "id": "008", "question": "সালামের ফজিলত কী?", "options": { "A": "ভালোবাসা বাড়ে", "B": "শত্রুতা বাড়ে", "C": "দূরত্ব বাড়ে", "D": "কিছুই নয়" }, "answer": "A", "explanation": "ভালোবাসা বাড়ে।" }, { "id": "009", "question": "সালাম কোন সময়ে দেওয়া উচিত?", "options": { "A": "সাক্ষাতে", "B": "যুদ্ধে", "C": "বিরোধে", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "সাক্ষাতে।" }, { "id": "010", "question": "সালামের অপর নাম কী?", "options": { "A": "শান্তির বার্তা", "B": "যুদ্ধ", "C": "বিরোধ", "D": "শক্তি" }, "answer": "A", "explanation": "শান্তির বার্তা।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ৮", "title": "ইসলাম শিক্ষা - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "সততা কী?", "options": { "A": "মিথ্যা বলা", "B": "সত্য বলা", "C": "চুরি করা", "D": "প্রতারণা" }, "answer": "B", "explanation": "সত্য বলা।" }, { "id": "002", "question": "নৈতিকতার মূল ভিত্তি কী?", "options": { "A": "সততা", "B": "মিথ্যা", "C": "প্রতারণা", "D": "হিংসা" }, "answer": "A", "explanation": "সততা।" }, { "id": "003", "question": "মিথ্যা বলা কী?", "options": { "A": "পাপ", "B": "পুণ্য", "C": "ভালো", "D": "সঠিক" }, "answer": "A", "explanation": "পাপ।" }, { "id": "004", "question": "সত্য বলা কী?", "options": { "A": "পুণ্য", "B": "পাপ", "C": "খারাপ", "D": "ভুল" }, "answer": "A", "explanation": "পুণ্য।" }, { "id": "005", "question": "সততার পুরস্কার কী?", "options": { "A": "জান্নাত", "B": "জাহান্নাম", "C": "দুনিয়া", "D": "সম্পদ" }, "answer": "A", "explanation": "জান্নাত।" }, { "id": "006", "question": "সততা কী?", "options": { "A": "সত্য বলা", "B": "মিথ্যা বলা", "C": "চুরি করা", "D": "প্রতারণা" }, "answer": "A", "explanation": "সত্য বলা।" }, { "id": "007", "question": "সততার অপর নাম কী?", "options": { "A": "আমানতদারিতা", "B": "মিথ্যা", "C": "প্রতারণা", "D": "হিংসা" }, "answer": "A", "explanation": "আমানতদারিতা।" }, { "id": "008", "question": "সততা কী?", "options": { "A": "ভালো গুণ", "B": "মন্দ গুণ", "C": "সাধারণ", "D": "কিছুই নয়" }, "answer": "A", "explanation": "ভালো গুণ।" }, { "id": "009", "question": "সততা কী?", "options": { "A": "প্রশংসনীয়", "B": "নিন্দনীয়", "C": "সাধারণ", "D": "কিছুই নয়" }, "answer": "A", "explanation": "প্রশংসনীয়।" }, { "id": "010", "question": "সততা কী?", "options": { "A": "ইসলামের শিক্ষা", "B": "ইসলামের বিরোধী", "C": "সাধারণ", "D": "কিছুই নয়" }, "answer": "A", "explanation": "ইসলামের শিক্ষা।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ৯", "title": "ইসলাম শিক্ষা - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘জিকির’ অর্থ কী?", "options": { "A": "স্মরণ", "B": "ভুলে যাওয়া", "C": "ঘুমানো", "D": "খাওয়া" }, "answer": "A", "explanation": "জিকির অর্থ স্মরণ।" }, { "id": "002", "question": "দুআর অর্থ কী?", "options": { "A": "প্রার্থনা", "B": "যুদ্ধ", "C": "খেলা", "D": "ঘুম" }, "answer": "A", "explanation": "দুআ অর্থ প্রার্থনা।" }, { "id": "003", "question": "দুআ কে করতে হয়?", "options": { "A": "আল্লাহর কাছে", "B": "মানুষের কাছে", "C": "ফেরেশতার কাছে", "D": "নবীর কাছে" }, "answer": "A", "explanation": "আল্লাহর কাছে।" }, { "id": "004", "question": "জিকিরের ফজিলত কী?", "options": { "A": "হৃদয় শান্তি", "B": "অশান্তি", "C": "ভয়", "D": "দুঃখ" }, "answer": "A", "explanation": "হৃদয় শান্তি।" }, { "id": "005", "question": "দুআ কবুল হয় কখন?", "options": { "A": "আল্লাহর ইচ্ছায়", "B": "সর্বদা", "C": "কখনো নয়", "D": "মাঝে মাঝে" }, "answer": "A", "explanation": "আল্লাহর ইচ্ছায়।" }, { "id": "006", "question": "জিকির কী?", "options": { "A": "আল্লাহর স্মরণ", "B": "ভুলে যাওয়া", "C": "ঘুমানো", "D": "খাওয়া" }, "answer": "A", "explanation": "আল্লাহর স্মরণ।" }, { "id": "007", "question": "জিকিরের অপর নাম কী?", "options": { "A": "স্মরণ", "B": "ভুলে যাওয়া", "C": "ঘুমানো", "D": "খাওয়া" }, "answer": "A", "explanation": "স্মরণ।" }, { "id": "008", "question": "দুআ কী?", "options": { "A": "প্রার্থনা", "B": "যুদ্ধ", "C": "খেলা", "D": "ঘুম" }, "answer": "A", "explanation": "প্রার্থনা।" }, { "id": "009", "question": "দুআর অপর নাম কী?", "options": { "A": "প্রার্থনা", "B": "যুদ্ধ", "C": "খেলা", "D": "ঘুম" }, "answer": "A", "explanation": "প্রার্থনা।" }, { "id": "010", "question": "জিকির কীভাবে করতে হয়?", "options": { "A": "আল্লাহর নাম উচ্চারণ করে", "B": "গান গেয়ে", "C": "নাচে", "D": "খেলে" }, "answer": "A", "explanation": "আল্লাহর নাম উচ্চারণ করে।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "ইসলাম শিক্ষা", "chapter": "অধ্যায় ১০", "title": "ইসলাম শিক্ষা - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "মক্কা কোন দেশে অবস্থিত?", "options": { "A": "মিশর", "B": "সৌদি আরব", "C": "ইরাক", "D": "সিরিয়া" }, "answer": "B", "explanation": "সৌদি আরবে।" }, { "id": "002", "question": "মদিনা কোন দেশে অবস্থিত?", "options": { "A": "মিশর", "B": "সৌদি আরব", "C": "ইরাক", "D": "সিরিয়া" }, "answer": "B", "explanation": "সৌদি আরবে।" }, { "id": "003", "question": "কাবা শরিফ কোথায়?", "options": { "A": "মক্কা", "B": "মদিনা", "C": "তায়েফ", "D": "জেদ্দা" }, "answer": "A", "explanation": "মক্কায়।" }, { "id": "004", "question": "মসজিদে নববী কোথায়?", "options": { "A": "মক্কা", "B": "মদিনা", "C": "তায়েফ", "D": "জেদ্দা" }, "answer": "B", "explanation": "মদিনায়।" }, { "id": "005", "question": "হজ কোন মাসে হয়?", "options": { "A": "জিলহজ", "B": "রমজান", "C": "শাওয়াল", "D": "রজব" }, "answer": "A", "explanation": "জিলহজ মাসে।" }, { "id": "006", "question": "কাবা শরিফ কী?", "options": { "A": "আল্লাহর ঘর", "B": "মসজিদ", "C": "মাজার", "D": "দুর্গ" }, "answer": "A", "explanation": "আল্লাহর ঘর।" }, { "id": "007", "question": "মসজিদে নববী কে নির্মাণ করেন?", "options": { "A": "হযরত মুহাম্মদ (সা.)", "B": "হযরত আবু বকর (রা.)", "C": "হযরত ওমর (রা.)", "D": "হযরত ওসমান (রা.)" }, "answer": "A", "explanation": "হযরত মুহাম্মদ (সা.)।" }, { "id": "008", "question": "হজের প্রধান কাজ কী?", "options": { "A": "কাবা তাওয়াফ", "B": "নামাজ", "C": "রোজা", "D": "যাকাত" }, "answer": "A", "explanation": "কাবা তাওয়াফ।" }, { "id": "009", "question": "হজ কতদিনে পালন করতে হয়?", "options": { "A": "৫ দিন", "B": "৭ দিন", "C": "১০ দিন", "D": "১৫ দিন" }, "answer": "A", "explanation": "৫ দিন।" }, { "id": "010", "question": "হজের সময় কোন পোশাক পরা হয়?", "options": { "A": "ইহরাম", "B": "পাঞ্জাবি", "C": "শার্ট", "D": "প্যান্ট" }, "answer": "A", "explanation": "ইহরাম।" } ]}} ] }, { "key": "hindu", "name": "হিন্দুধর্ম শিক্ষা", "chapters": [ { "key": "chapter_1", "name": "অধ্যায় ১", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ১", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ১", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘ধর্ম’ শব্দের অর্থ কী?", "options": { "A": "কর্তব্য", "B": "খেলা", "C": "ঘুম", "D": "খাওয়া" }, "answer": "A", "explanation": "ধর্ম অর্থ কর্তব্য।" }, { "id": "002", "question": "হিন্দুধর্মের প্রধান ধর্মগ্রন্থ কোনটি?", "options": { "A": "বেদ", "B": "কুরআন", "C": "বাইবেল", "D": "ত্রিপিটক" }, "answer": "A", "explanation": "বেদ।" }, { "id": "003", "question": "বেদ কতটি?", "options": { "A": "২টি", "B": "৩টি", "C": "৪টি", "D": "৫টি" }, "answer": "C", "explanation": "৪টি — ঋক, সাম, যজু, অথর্ব।" }, { "id": "004", "question": "ঋগ্বেদে কী আছে?", "options": { "A": "মন্ত্র", "B": "গান", "C": "যজ্ঞ", "D": "জাদু" }, "answer": "A", "explanation": "ঋগ্বেদে মন্ত্র আছে।" }, { "id": "005", "question": "সামবেদে কী আছে?", "options": { "A": "গান", "B": "মন্ত্র", "C": "যজ্ঞ", "D": "জাদু" }, "answer": "A", "explanation": "সামবেদে গান আছে।" }, { "id": "006", "question": "যজুর্বেদে কী আছে?", "options": { "A": "যজ্ঞ", "B": "মন্ত্র", "C": "গান", "D": "জাদু" }, "answer": "A", "explanation": "যজুর্বেদে যজ্ঞ আছে।" }, { "id": "007", "question": "অথর্ববেদে কী আছে?", "options": { "A": "জাদু", "B": "মন্ত্র", "C": "গান", "D": "যজ্ঞ" }, "answer": "A", "explanation": "অথর্ববেদে জাদু আছে।" }, { "id": "008", "question": "বেদকে কী বলা হয়?", "options": { "A": "শ্রুতি", "B": "স্মৃতি", "C": "পুরাণ", "D": "ইতিহাস" }, "answer": "A", "explanation": "শ্রুতি।" }, { "id": "009", "question": "বেদের ভাষা কী?", "options": { "A": "সংস্কৃত", "B": "হিন্দি", "C": "বাংলা", "D": "ইংরেজি" }, "answer": "A", "explanation": "সংস্কৃত।" }, { "id": "010", "question": "বেদ কত প্রকার?", "options": { "A": "৪", "B": "৩", "C": "২", "D": "১" }, "answer": "A", "explanation": "৪ প্রকার।" } ]}}, { "key": "chapter_2", "name": "অধ্যায় ২", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ২", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ২", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘ঈশ্বর’ কত প্রকার?", "options": { "A": "১", "B": "২", "C": "৩", "D": "৪" }, "answer": "A", "explanation": "ঈশ্বর এক।" }, { "id": "002", "question": "হিন্দুধর্মে ঈশ্বরের কতটি রূপ?", "options": { "A": "১", "B": "২", "C": "৩", "D": "অনেক" }, "answer": "D", "explanation": "অনেক রূপ।" }, { "id": "003", "question": "ব্রহ্মা কী?", "options": { "A": "সৃষ্টিকর্তা", "B": "রক্ষক", "C": "ধ্বংসকারী", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "সৃষ্টিকর্তা।" }, { "id": "004", "question": "বিষ্ণু কী?", "options": { "A": "রক্ষক", "B": "সৃষ্টিকর্তা", "C": "ধ্বংসকারী", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "রক্ষক।" }, { "id": "005", "question": "শিব কী?", "options": { "A": "ধ্বংসকারী", "B": "সৃষ্টিকর্তা", "C": "রক্ষক", "D": "কোনোটিই নয়" }, "answer": "A", "explanation": "ধ্বংসকারী।" }, { "id": "006", "question": "হিন্দুধর্মে ঈশ্বরের অপর নাম কী?", "options": { "A": "ব্রহ্ম", "B": "আল্লাহ", "C": "ঈশা", "D": "গড" }, "answer": "A", "explanation": "ব্রহ্ম।" }, { "id": "007", "question": "ব্রহ্ম কী?", "options": { "A": "পরমাত্মা", "B": "দেবতা", "C": "মানুষ", "D": "পশু" }, "answer": "A", "explanation": "পরমাত্মা।" }, { "id": "008", "question": "হিন্দুধর্মে কতজন দেবতা?", "options": { "A": "১", "B": "২", "C": "৩", "D": "অনেক" }, "answer": "D", "explanation": "অনেক।" }, { "id": "009", "question": "ত্রিদেব কারা?", "options": { "A": "ব্রহ্মা, বিষ্ণু, শিব", "B": "রাম, কৃষ্ণ, শিব", "C": "দুর্গা, কালী, সরস্বতী", "D": "ইন্দ্র, বরুণ, অগ্নি" }, "answer": "A", "explanation": "ব্রহ্মা, বিষ্ণু, শিব।" }, { "id": "010", "question": "ব্রহ্মা কী করেন?", "options": { "A": "সৃষ্টি", "B": "রক্ষা", "C": "ধ্বংস", "D": "কিছুই নয়" }, "answer": "A", "explanation": "সৃষ্টি।" } ]}}, { "key": "chapter_3", "name": "অধ্যায় ৩", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ৩", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ৩", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘কর্ম’ কী?", "options": { "A": "কাজ", "B": "খেলা", "C": "ঘুম", "D": "খাওয়া" }, "answer": "A", "explanation": "কর্ম অর্থ কাজ।" }, { "id": "002", "question": "কর্মফল কী?", "options": { "A": "কাজের ফল", "B": "খেলার ফল", "C": "ঘুমের ফল", "D": "খাওয়ার ফল" }, "answer": "A", "explanation": "কাজের ফল।" }, { "id": "003", "question": "ভালো কাজের ফল কী?", "options": { "A": "ভালো", "B": "খারাপ", "C": "মিশ্র", "D": "কিছুই নয়" }, "answer": "A", "explanation": "ভালো।" }, { "id": "004", "question": "খারাপ কাজের ফল কী?", "options": { "A": "খারাপ", "B": "ভালো", "C": "মিশ্র", "D": "কিছুই নয়" }, "answer": "A", "explanation": "খারাপ।" }, { "id": "005", "question": "কর্মফল কে ভোগ করে?", "options": { "A": "মানুষ", "B": "ঈশ্বর", "C": "পশু", "D": "গাছ" }, "answer": "A", "explanation": "মানুষ।" }, { "id": "006", "question": "কর্মফল কী?", "options": { "A": "কাজের ফল", "B": "খেলার ফল", "C": "ঘুমের ফল", "D": "খাওয়ার ফল" }, "answer": "A", "explanation": "কাজের ফল।" }, { "id": "007", "question": "কর্মফল কী?", "options": { "A": "কাজের ফল", "B": "খেলার ফল", "C": "ঘুমের ফল", "D": "খাওয়ার ফল" }, "answer": "A", "explanation": "কাজের ফল।" }, { "id": "008", "question": "কর্মফল কী?", "options": { "A": "কাজের ফল", "B": "খেলার ফল", "C": "ঘুমের ফল", "D": "খাওয়ার ফল" }, "answer": "A", "explanation": "কাজের ফল।" }, { "id": "009", "question": "কর্মফল কী?", "options": { "A": "কাজের ফল", "B": "খেলার ফল", "C": "ঘুমের ফল", "D": "খাওয়ার ফল" }, "answer": "A", "explanation": "কাজের ফল।" }, { "id": "010", "question": "কর্মফল কী?", "options": { "A": "কাজের ফল", "B": "খেলার ফল", "C": "ঘুমের ফল", "D": "খাওয়ার ফল" }, "answer": "A", "explanation": "কাজের ফল।" } ]}}, { "key": "chapter_4", "name": "অধ্যায় ৪", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ৪", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ৪", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘পুনর্জন্ম’ কী?", "options": { "A": "পুনরায় জন্ম", "B": "মৃত্যু", "C": "জীবন", "D": "কর্ম" }, "answer": "A", "explanation": "পুনরায় জন্ম।" }, { "id": "002", "question": "‘মোক্ষ’ কী?", "options": { "A": "মুক্তি", "B": "বন্ধন", "C": "জন্ম", "D": "মৃত্যু" }, "answer": "A", "explanation": "মুক্তি।" }, { "id": "003", "question": "পুনর্জন্ম কিসের উপর নির্ভর করে?", "options": { "A": "কর্ম", "B": "ভাগ্য", "C": "ইচ্ছা", "D": "সময়" }, "answer": "A", "explanation": "কর্ম।" }, { "id": "004", "question": "মোক্ষ লাভের উপায় কী?", "options": { "A": "জ্ঞান", "B": "অজ্ঞান", "C": "মিথ্যা", "D": "হিংসা" }, "answer": "A", "explanation": "জ্ঞান।" }, { "id": "005", "question": "মোক্ষ কী থেকে মুক্তি?", "options": { "A": "জন্ম-মৃত্যুর চক্র", "B": "সম্পদ", "C": "পরিবার", "D": "কাজ" }, "answer": "A", "explanation": "জন্ম-মৃত্যুর চক্র।" }, { "id": "006", "question": "পুনর্জন্ম কী?", "options": { "A": "পুনরায় জন্ম", "B": "মৃত্যু", "C": "জীবন", "D": "কর্ম" }, "answer": "A", "explanation": "পুনরায় জন্ম।" }, { "id": "007", "question": "মোক্ষ কী?", "options": { "A": "মুক্তি", "B": "বন্ধন", "C": "জন্ম", "D": "মৃত্যু" }, "answer": "A", "explanation": "মুক্তি।" }, { "id": "008", "question": "পুনর্জন্ম কী?", "options": { "A": "পুনরায় জন্ম", "B": "মৃত্যু", "C": "জীবন", "D": "কর্ম" }, "answer": "A", "explanation": "পুনরায় জন্ম।" }, { "id": "009", "question": "মোক্ষ কী?", "options": { "A": "মুক্তি", "B": "বন্ধন", "C": "জন্ম", "D": "মৃত্যু" }, "answer": "A", "explanation": "মুক্তি।" }, { "id": "010", "question": "পুনর্জন্ম কী?", "options": { "A": "পুনরায় জন্ম", "B": "মৃত্যু", "C": "জীবন", "D": "কর্ম" }, "answer": "A", "explanation": "পুনরায় জন্ম।" } ]}}, { "key": "chapter_5", "name": "অধ্যায় ৫", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ৫", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ৫", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘যোগ’ কত প্রকার?", "options": { "A": "২", "B": "৩", "C": "৪", "D": "৫" }, "answer": "C", "explanation": "৪ প্রকার — কর্ম, জ্ঞান, ভক্তি, রাজ।" }, { "id": "002", "question": "‘ভক্তিযোগ’ কী?", "options": { "A": "ভক্তির পথ", "B": "কর্মের পথ", "C": "জ্ঞানের পথ", "D": "রাজার পথ" }, "answer": "A", "explanation": "ভক্তির পথ।" }, { "id": "003", "question": "‘কর্মযোগ’ কী?", "options": { "A": "কর্মের পথ", "B": "ভক্তির পথ", "C": "জ্ঞানের পথ", "D": "রাজার পথ" }, "answer": "A", "explanation": "কর্মের পথ।" }, { "id": "004", "question": "‘জ্ঞানযোগ’ কী?", "options": { "A": "জ্ঞানের পথ", "B": "কর্মের পথ", "C": "ভক্তির পথ", "D": "রাজার পথ" }, "answer": "A", "explanation": "জ্ঞানের পথ।" }, { "id": "005", "question": "‘রাজযোগ’ কী?", "options": { "A": "ধ্যানের পথ", "B": "কর্মের পথ", "C": "ভক্তির পথ", "D": "জ্ঞানের পথ" }, "answer": "A", "explanation": "ধ্যানের পথ।" }, { "id": "006", "question": "যোগ কী?", "options": { "A": "সংযোগ", "B": "বিচ্ছেদ", "C": "যুদ্ধ", "D": "শান্তি" }, "answer": "A", "explanation": "সংযোগ।" }, { "id": "007", "question": "যোগ কত প্রকার?", "options": { "A": "৪", "B": "৩", "C": "২", "D": "১" }, "answer": "A", "explanation": "৪ প্রকার।" }, { "id": "008", "question": "ভক্তিযোগ কী?", "options": { "A": "ভক্তির পথ", "B": "কর্মের পথ", "C": "জ্ঞানের পথ", "D": "রাজার পথ" }, "answer": "A", "explanation": "ভক্তির পথ।" }, { "id": "009", "question": "কর্মযোগ কী?", "options": { "A": "কর্মের পথ", "B": "ভক্তির পথ", "C": "জ্ঞানের পথ", "D": "রাজার পথ" }, "answer": "A", "explanation": "কর্মের পথ।" }, { "id": "010", "question": "জ্ঞানযোগ কী?", "options": { "A": "জ্ঞানের পথ", "B": "কর্মের পথ", "C": "ভক্তির পথ", "D": "রাজার পথ" }, "answer": "A", "explanation": "জ্ঞানের পথ।" } ]}}, { "key": "chapter_6", "name": "অধ্যায় ৬", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ৬", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ৬", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘গীতা’ কী?", "options": { "A": "ধর্মগ্রন্থ", "B": "কবিতা", "C": "নাটক", "D": "উপন্যাস" }, "answer": "A", "explanation": "ধর্মগ্রন্থ।" }, { "id": "002", "question": "ভগবদ্গীতা কে বলেছেন?", "options": { "A": "শ্রীকৃষ্ণ", "B": "রাম", "C": "শিব", "D": "ব্রহ্মা" }, "answer": "A", "explanation": "শ্রীকৃষ্ণ।" }, { "id": "003", "question": "ভগবদ্গীতা কত অধ্যায়?", "options": { "A": "১৮", "B": "১২", "C": "১০", "D": "২০" }, "answer": "A", "explanation": "১৮ অধ্যায়।" }, { "id": "004", "question": "ভগবদ্গীতা কোথায় বলা হয়েছে?", "options": { "A": "কুরুক্ষেত্র", "B": "মক্কা", "C": "মদিনা", "D": "বেদ" }, "answer": "A", "explanation": "কুরুক্ষেত্রে।" }, { "id": "005", "question": "ভগবদ্গীতার শ্রোতা কে?", "options": { "A": "অর্জুন", "B": "কৃষ্ণ", "C": "রাম", "D": "শিব" }, "answer": "A", "explanation": "অর্জুন।" }, { "id": "006", "question": "গীতা কী?", "options": { "A": "ধর্মগ্রন্থ", "B": "কবিতা", "C": "নাটক", "D": "উপন্যাস" }, "answer": "A", "explanation": "ধর্মগ্রন্থ।" }, { "id": "007", "question": "ভগবদ্গীতা কে বলেছেন?", "options": { "A": "শ্রীকৃষ্ণ", "B": "রাম", "C": "শিব", "D": "ব্রহ্মা" }, "answer": "A", "explanation": "শ্রীকৃষ্ণ।" }, { "id": "008", "question": "ভগবদ্গীতা কত অধ্যায়?", "options": { "A": "১৮", "B": "১২", "C": "১০", "D": "২০" }, "answer": "A", "explanation": "১৮ অধ্যায়।" }, { "id": "009", "question": "ভগবদ্গীতা কোথায় বলা হয়েছে?", "options": { "A": "কুরুক্ষেত্র", "B": "মক্কা", "C": "মদিনা", "D": "বেদ" }, "answer": "A", "explanation": "কুরুক্ষেত্রে।" }, { "id": "010", "question": "ভগবদ্গীতার শ্রোতা কে?", "options": { "A": "অর্জুন", "B": "কৃষ্ণ", "C": "রাম", "D": "শিব" }, "answer": "A", "explanation": "অর্জুন।" } ]}}, { "key": "chapter_7", "name": "অধ্যায় ৭", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ৭", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ৭", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘পূজা’ কী?", "options": { "A": "উপাসনা", "B": "খেলা", "C": "ঘুম", "D": "খাওয়া" }, "answer": "A", "explanation": "উপাসনা।" }, { "id": "002", "question": "পূজার প্রধান উপকরণ কী?", "options": { "A": "ফুল", "B": "পানি", "C": "বাতাস", "D": "আগুন" }, "answer": "A", "explanation": "ফুল।" }, { "id": "003", "question": "পূজা কে করা হয়?", "options": { "A": "ঈশ্বর", "B": "মানুষ", "C": "পশু", "D": "গাছ" }, "answer": "A", "explanation": "ঈশ্বর।" }, { "id": "004", "question": "পূজার সময় কী জ্বালানো হয়?", "options": { "A": "ধূপ", "B": "আগুন", "C": "বাতি", "D": "মোমবাতি" }, "answer": "A", "explanation": "ধূপ।" }, { "id": "005", "question": "পূজার শেষে কী দেওয়া হয়?", "options": { "A": "প্রসাদ", "B": "পানি", "C": "ফুল", "D": "ধূপ" }, "answer": "A", "explanation": "প্রসাদ।" }, { "id": "006", "question": "পূজা কী?", "options": { "A": "উপাসনা", "B": "খেলা", "C": "ঘুম", "D": "খাওয়া" }, "answer": "A", "explanation": "উপাসনা।" }, { "id": "007", "question": "পূজার প্রধান উপকরণ কী?", "options": { "A": "ফুল", "B": "পানি", "C": "বাতাস", "D": "আগুন" }, "answer": "A", "explanation": "ফুল।" }, { "id": "008", "question": "পূজা কে করা হয়?", "options": { "A": "ঈশ্বর", "B": "মানুষ", "C": "পশু", "D": "গাছ" }, "answer": "A", "explanation": "ঈশ্বর।" }, { "id": "009", "question": "পূজার সময় কী জ্বালানো হয়?", "options": { "A": "ধূপ", "B": "আগুন", "C": "বাতি", "D": "মোমবাতি" }, "answer": "A", "explanation": "ধূপ।" }, { "id": "010", "question": "পূজার শেষে কী দেওয়া হয়?", "options": { "A": "প্রসাদ", "B": "পানি", "C": "ফুল", "D": "ধূপ" }, "answer": "A", "explanation": "প্রসাদ।" } ]}}, { "key": "chapter_8", "name": "অধ্যায় ৮", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ৮", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ৮", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘সত্য’ কী?", "options": { "A": "মিথ্যা", "B": "সত্য", "C": "প্রতারণা", "D": "হিংসা" }, "answer": "B", "explanation": "সত্য।" }, { "id": "002", "question": "‘অহিংসা’ কী?", "options": { "A": "হিংসা না করা", "B": "হিংসা করা", "C": "যুদ্ধ করা", "D": "মারা" }, "answer": "A", "explanation": "হিংসা না করা।" }, { "id": "003", "question": "সত্য বলা কী?", "options": { "A": "পুণ্য", "B": "পাপ", "C": "খারাপ", "D": "ভুল" }, "answer": "A", "explanation": "পুণ্য।" }, { "id": "004", "question": "মিথ্যা বলা কী?", "options": { "A": "পাপ", "B": "পুণ্য", "C": "ভালো", "D": "সঠিক" }, "answer": "A", "explanation": "পাপ।" }, { "id": "005", "question": "অহিংসা কে প্রচার করেছেন?", "options": { "A": "মহাত্মা গান্ধী", "B": "শ্রীকৃষ্ণ", "C": "রাম", "D": "শিব" }, "answer": "A", "explanation": "মহাত্মা গান্ধী।" }, { "id": "006", "question": "সত্য কী?", "options": { "A": "মিথ্যা", "B": "সত্য", "C": "প্রতারণা", "D": "হিংসা" }, "answer": "B", "explanation": "সত্য।" }, { "id": "007", "question": "অহিংসা কী?", "options": { "A": "হিংসা না করা", "B": "হিংসা করা", "C": "যুদ্ধ করা", "D": "মারা" }, "answer": "A", "explanation": "হিংসা না করা।" }, { "id": "008", "question": "সত্য বলা কী?", "options": { "A": "পুণ্য", "B": "পাপ", "C": "খারাপ", "D": "ভুল" }, "answer": "A", "explanation": "পুণ্য।" }, { "id": "009", "question": "মিথ্যা বলা কী?", "options": { "A": "পাপ", "B": "পুণ্য", "C": "ভালো", "D": "সঠিক" }, "answer": "A", "explanation": "পাপ।" }, { "id": "010", "question": "অহিংসা কে প্রচার করেছেন?", "options": { "A": "মহাত্মা গান্ধী", "B": "শ্রীকৃষ্ণ", "C": "রাম", "D": "শিব" }, "answer": "A", "explanation": "মহাত্মা গান্ধী।" } ]}}, { "key": "chapter_9", "name": "অধ্যায় ৯", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ৯", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ৯", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "‘দুর্গাপূজা’ কত দিন হয়?", "options": { "A": "৩ দিন", "B": "৫ দিন", "C": "৭ দিন", "D": "৯ দিন" }, "answer": "B", "explanation": "৫ দিন।" }, { "id": "002", "question": "‘সরস্বতী পূজা’ কত তারিখে হয়?", "options": { "A": "৫ই ফাল্গুন", "B": "১লা বৈশাখ", "C": "২৬শে মার্চ", "D": "১৬ই ডিসেম্বর" }, "answer": "A", "explanation": "৫ই ফাল্গুন।" }, { "id": "003", "question": "দুর্গাপূজা কত তারিখে হয়?", "options": { "A": "আশ্বিন মাসে", "B": "ফাল্গুন মাসে", "C": "বৈশাখ মাসে", "D": "মাঘ মাসে" }, "answer": "A", "explanation": "আশ্বিন মাসে।" }, { "id": "004", "question": "কালীপূজা কত তারিখে হয়?", "options": { "A": "কার্তিক মাসে", "B": "ফাল্গুন মাসে", "C": "বৈশাখ মাসে", "D": "মাঘ মাসে" }, "answer": "A", "explanation": "কার্তিক মাসে।" }, { "id": "005", "question": "সরস্বতী কে?", "options": { "A": "বিদ্যার দেবী", "B": "ধনের দেবী", "C": "শক্তির দেবী", "D": "সৌন্দর্যের দেবী" }, "answer": "A", "explanation": "বিদ্যার দেবী।" }, { "id": "006", "question": "দুর্গাপূজা কী?", "options": { "A": "উৎসব", "B": "খেলা", "C": "ঘুম", "D": "খাওয়া" }, "answer": "A", "explanation": "উৎসব।" }, { "id": "007", "question": "সরস্বতী পূজা কী?", "options": { "A": "উৎসব", "B": "খেলা", "C": "ঘুম", "D": "খাওয়া" }, "answer": "A", "explanation": "উৎসব।" }, { "id": "008", "question": "কালীপূজা কী?", "options": { "A": "উৎসব", "B": "খেলা", "C": "ঘুম", "D": "খাওয়া" }, "answer": "A", "explanation": "উৎসব।" }, { "id": "009", "question": "দুর্গাপূজা কত দিন হয়?", "options": { "A": "৫ দিন", "B": "৩ দিন", "C": "৭ দিন", "D": "৯ দিন" }, "answer": "A", "explanation": "৫ দিন।" }, { "id": "010", "question": "সরস্বতী পূজা কত তারিখে হয়?", "options": { "A": "৫ই ফাল্গুন", "B": "১লা বৈশাখ", "C": "২৬শে মার্চ", "D": "১৬ই ডিসেম্বর" }, "answer": "A", "explanation": "৫ই ফাল্গুন।" } ]}}, { "key": "chapter_10", "name": "অধ্যায় ১০", "exam": { "program": "SSC", "subject": "হিন্দুধর্ম শিক্ষা", "chapter": "অধ্যায় ১০", "title": "হিন্দুধর্ম শিক্ষা - অধ্যায় ১০", "duration_minutes": 30, "total_questions": 10, "questions": [ { "id": "001", "question": "হিন্দুধর্মের প্রধান উৎসব কোনটি?", "options": { "A": "দুর্গাপূজা", "B": "ঈদ", "C": "বড়দিন", "D": "বুদ্ধপূর্ণিমা" }, "answer": "A", "explanation": "দুর্গাপূজা।" }, { "id": "002", "question": "হোলি কী উৎসব?", "options": { "A": "রঙের উৎসব", "B": "আলোর উৎসব", "C": "ফসলের উৎসব", "D": "জলের উৎসব" }, "answer": "A", "explanation": "রঙের উৎসব।" }, { "id": "003", "question": "দীপাবলি কী উৎসব?", "options": { "A": "আলোর উৎসব", "B": "রঙের উৎসব", "C": "ফসলের উৎসব", "D": "জলের উৎসব" }, "answer": "A", "explanation": "আলোর উৎসব।" }, { "id": "004", "question": "পহেলা বৈশাখ কী উৎসব?", "options": { "A": "নববর্ষ", "B": "ফসল", "C": "আলো", "D": "রং" }, "answer": "A", "explanation": "নববর্ষ।" }, { "id": "005", "question": "হিন্দুধর্মে কতটি প্রধান উৎসব?", "options": { "A": "অনেক", "B": "২টি", "C": "৩টি", "D": "৪টি" }, "answer": "A", "explanation": "অনেক।" }, { "id": "006", "question": "দুর্গাপূজা কী?", "options": { "A": "উৎসব", "B": "খেলা", "C": "ঘুম", "D": "খাওয়া" }, "answer": "A", "explanation": "উৎসব।" }, { "id": "007", "question": "হোলি কী?", "options": { "A": "রঙের উৎসব", "B": "আলোর উৎসব", "C": "ফসলের উৎসব", "D": "জলের উৎসব" }, "answer": "A", "explanation": "রঙের উৎসব।" }, { "id": "008", "question": "দীপাবলি কী?", "options": { "A": "আলোর উৎসব", "B": "রঙের উৎসব", "C": "ফসলের উৎসব", "D": "জলের উৎসব" }, "answer": "A", "explanation": "আলোর উৎসব।" }, { "id": "009", "question": "পহেলা বৈশাখ কী?", "options": { "A": "নববর্ষ", "B": "ফসল", "C": "আলো", "D": "রং" }, "answer": "A", "explanation": "নববর্ষ।" }, { "id": "010", "question": "হিন্দুধর্মে কতটি উৎসব?", "options": { "A": "অনেক", "B": "২টি", "C": "৩টি", "D": "৪টি" }, "answer": "A", "explanation": "অনেক।" } ]}} ] } ] } ] }