{
  "questionBank": {

    "engineering": {
      "name": "Engineering",
      "url": "admission_Engineering.json",
      "mcq": {
        "001": {
          "question": "What is the SI unit of force?",
          "A": "Joule",
          "B": "Newton",
          "C": "Watt",
          "D": "Pascal",
          "answer": "B",
          "explanation": "The SI unit of force is Newton (N)."
        },
        "002": {
          "question": "If x² = 25, what is the positive value of x?",
          "A": "3",
          "B": "4",
          "C": "5",
          "D": "6",
          "answer": "C",
          "explanation": "Since x² = 25, the positive value of x is 5."
        },
        "003": {
          "question": "What is the derivative of x²?",
          "A": "x",
          "B": "2x",
          "C": "x²",
          "D": "2",
          "answer": "B",
          "explanation": "The derivative of x² with respect to x is 2x."
        },
        "004": {
          "question": "Which quantity is a vector quantity?",
          "A": "Mass",
          "B": "Time",
          "C": "Speed",
          "D": "Velocity",
          "answer": "D",
          "explanation": "Velocity has both magnitude and direction, so it is a vector quantity."
        },
        "005": {
          "question": "What is the value of sin 90°?",
          "A": "0",
          "B": "1",
          "C": "-1",
          "D": "1/2",
          "answer": "B",
          "explanation": "sin 90° = 1."
        }
      },
      "cq": {
        "001": {
          "question": "Explain Newton's laws of motion.",
          "explanation": "Newton's three laws describe the relationship between force, mass and motion. They are fundamental principles of classical mechanics."
        },
        "002": {
          "question": "Explain the importance of calculus in engineering.",
          "explanation": "Calculus is widely used in engineering for analyzing motion, optimization, rates of change, electrical systems, structures and many other engineering problems."
        },
        "003": {
          "question": "Explain the difference between scalar and vector quantities with examples.",
          "explanation": "Scalar quantities have magnitude only, while vector quantities have both magnitude and direction. Mass and temperature are scalars, while velocity and force are vectors."
        }
      },
      "short": {
        "001": {
          "question": "What is force?",
          "explanation": "Force is a push or pull that can change the state of motion of an object."
        },
        "002": {
          "question": "What is velocity?",
          "explanation": "Velocity is the rate of change of displacement with respect to time."
        },
        "003": {
          "question": "What is differentiation?",
          "explanation": "Differentiation is the mathematical process of finding the rate of change of a function."
        }
      }
    },

    "medical": {
      "name": "Medical",
      "url": "admission_Medical.json",
      "mcq": {
        "001": {
          "question": "What is the basic unit of life?",
          "A": "Tissue",
          "B": "Cell",
          "C": "Organ",
          "D": "Nucleus",
          "answer": "B",
          "explanation": "The cell is the basic structural and functional unit of life."
        },
        "002": {
          "question": "Which organ pumps blood throughout the human body?",
          "A": "Liver",
          "B": "Kidney",
          "C": "Heart",
          "D": "Lung",
          "answer": "C",
          "explanation": "The heart pumps blood throughout the body."
        },
        "003": {
          "question": "What is the powerhouse of the cell?",
          "A": "Nucleus",
          "B": "Ribosome",
          "C": "Mitochondria",
          "D": "Golgi body",
          "answer": "C",
          "explanation": "Mitochondria produce most of the usable energy of the cell."
        },
        "004": {
          "question": "Which blood group is known as the universal donor for red blood cells?",
          "A": "A positive",
          "B": "B positive",
          "C": "AB positive",
          "D": "O negative",
          "answer": "D",
          "explanation": "O negative red blood cells can generally be given to people of all ABO/Rh blood groups in emergencies."
        },
        "005": {
          "question": "Which vitamin is mainly produced in the skin by sunlight?",
          "A": "Vitamin A",
          "B": "Vitamin B",
          "C": "Vitamin C",
          "D": "Vitamin D",
          "answer": "D",
          "explanation": "Exposure to sunlight helps the skin produce vitamin D."
        }
      },
      "cq": {
        "001": {
          "question": "Describe the structure and functions of the human heart.",
          "explanation": "The human heart is a muscular organ with four chambers. It pumps deoxygenated blood to the lungs and oxygenated blood to the rest of the body."
        },
        "002": {
          "question": "Explain the importance of the circulatory system.",
          "explanation": "The circulatory system transports oxygen, nutrients, hormones and other substances throughout the body and removes metabolic waste."
        },
        "003": {
          "question": "Explain the role of DNA in living organisms.",
          "explanation": "DNA stores genetic information and provides instructions for the development, functioning and reproduction of living organisms."
        }
      },
      "short": {
        "001": {
          "question": "What is a cell?",
          "explanation": "A cell is the basic structural and functional unit of life."
        },
        "002": {
          "question": "What is DNA?",
          "explanation": "DNA is the genetic material that carries hereditary information in most living organisms."
        },
        "003": {
          "question": "What is blood?",
          "explanation": "Blood is a connective tissue that transports oxygen, nutrients, hormones and waste products throughout the body."
        }
      }
    },

    "university": {
      "name": "University",
      "url": "admission_University.json",
      "mcq": {
        "001": {
          "question": "Which subject is commonly included in science-based university admission tests?",
          "A": "Physics",
          "B": "Chemistry",
          "C": "Mathematics",
          "D": "All of the above",
          "answer": "D",
          "explanation": "Science-based university admission tests commonly include subjects such as Physics, Chemistry and Mathematics."
        },
        "002": {
          "question": "What is the SI unit of electric current?",
          "A": "Volt",
          "B": "Ohm",
          "C": "Ampere",
          "D": "Watt",
          "answer": "C",
          "explanation": "The SI unit of electric current is Ampere (A)."
        },
        "003": {
          "question": "What is the pH of pure water at approximately 25°C?",
          "A": "5",
          "B": "6",
          "C": "7",
          "D": "8",
          "answer": "C",
          "explanation": "Pure water has a pH of approximately 7 at 25°C."
        },
        "004": {
          "question": "What is the value of log₁₀ 100?",
          "A": "1",
          "B": "2",
          "C": "10",
          "D": "100",
          "answer": "B",
          "explanation": "10² = 100, so log₁₀ 100 = 2."
        },
        "005": {
          "question": "Which particle has a negative electric charge?",
          "A": "Proton",
          "B": "Neutron",
          "C": "Electron",
          "D": "Nucleus",
          "answer": "C",
          "explanation": "An electron carries a negative electric charge."
        }
      },
      "cq": {
        "001": {
          "question": "Explain the importance of Physics, Chemistry and Mathematics in science-based university admission.",
          "explanation": "Physics develops understanding of natural laws, Chemistry explains matter and reactions, and Mathematics develops analytical and problem-solving skills."
        },
        "002": {
          "question": "Explain the importance of higher mathematics in university admission preparation.",
          "explanation": "Higher mathematics improves logical thinking, analytical ability and problem-solving skills and is important for many science and technology programs."
        },
        "003": {
          "question": "Explain the importance of systematic preparation for university admission.",
          "explanation": "Systematic preparation helps students cover the syllabus, identify weak areas, practice previous questions and improve time management."
        }
      },
      "short": {
        "001": {
          "question": "What is an atom?",
          "explanation": "An atom is the smallest unit of an element that retains the chemical properties of that element."
        },
        "002": {
          "question": "What is a molecule?",
          "explanation": "A molecule is a group of two or more atoms chemically bonded together."
        },
        "003": {
          "question": "What is probability?",
          "explanation": "Probability is the mathematical measure of the likelihood of an event occurring."
        }
      }
    },

    "agriculture": {
      "name": "Agriculture",
      "url": "admission_Agriculture.json",
      "mcq": {
        "001": {
          "question": "Which process is mainly responsible for food production in green plants?",
          "A": "Respiration",
          "B": "Photosynthesis",
          "C": "Transpiration",
          "D": "Digestion",
          "answer": "B",
          "explanation": "Green plants produce food mainly through photosynthesis."
        },
        "002": {
          "question": "Which gas is mainly used by plants during photosynthesis?",
          "A": "Oxygen",
          "B": "Nitrogen",
          "C": "Carbon dioxide",
          "D": "Hydrogen",
          "answer": "C",
          "explanation": "Plants use carbon dioxide during photosynthesis to produce food."
        },
        "003": {
          "question": "Which nutrient is mainly responsible for vegetative growth of plants?",
          "A": "Nitrogen",
          "B": "Potassium",
          "C": "Calcium",
          "D": "Sulfur",
          "answer": "A",
          "explanation": "Nitrogen is essential for leaf and vegetative growth."
        },
        "004": {
          "question": "Which part of a plant absorbs water and minerals from the soil?",
          "A": "Leaf",
          "B": "Flower",
          "C": "Root",
          "D": "Fruit",
          "answer": "C",
          "explanation": "Roots absorb water and minerals from the soil."
        },
        "005": {
          "question": "Which branch of agriculture deals with crop production?",
          "A": "Agronomy",
          "B": "Veterinary Science",
          "C": "Fisheries",
          "D": "Forestry",
          "answer": "A",
          "explanation": "Agronomy is a branch of agriculture concerned mainly with field crop production and soil management."
        }
      },
      "cq": {
        "001": {
          "question": "Explain the importance of agriculture in Bangladesh.",
          "explanation": "Agriculture contributes to food security, employment, rural development, raw materials and the overall economy of Bangladesh."
        },
        "002": {
          "question": "Explain the importance of photosynthesis in agriculture.",
          "explanation": "Photosynthesis is the primary process through which crops produce food. It supports plant growth and ultimately determines crop productivity."
        },
        "003": {
          "question": "Discuss the importance of soil fertility for crop production.",
          "explanation": "Fertile soil provides plants with essential nutrients, water and suitable conditions for healthy growth and higher crop production."
        }
      },
      "short": {
        "001": {
          "question": "What is agriculture?",
          "explanation": "Agriculture is the science and practice of cultivating crops and raising animals for human use."
        },
        "002": {
          "question": "What is photosynthesis?",
          "explanation": "Photosynthesis is the process by which green plants use sunlight, carbon dioxide and water to produce food."
        },
        "003": {
          "question": "What is soil?",
          "explanation": "Soil is the upper layer of the earth that supports plant growth and contains minerals, organic matter, air and water."
        }
      }
    },

    "gst": {
      "name": "GST",
      "url": "admission_GST.json",
      "mcq": {
        "001": {
          "question": "What does GST stand for in Bangladesh university admission?",
          "A": "General Science Test",
          "B": "General, Science and Technology",
          "C": "General, Science and Technology Universities",
          "D": "Graduate Science Test",
          "answer": "C",
          "explanation": "GST refers to the General, Science and Technology university admission system."
        },
        "002": {
          "question": "Which subject is important for science-unit GST admission preparation?",
          "A": "Physics",
          "B": "Chemistry",
          "C": "Mathematics",
          "D": "All of the above",
          "answer": "D",
          "explanation": "Science-unit preparation commonly involves subjects such as Physics, Chemistry and Mathematics along with other required subjects."
        },
        "003": {
          "question": "What is the value of 2 + 3 × 4?",
          "A": "20",
          "B": "14",
          "C": "24",
          "D": "10",
          "answer": "B",
          "explanation": "Multiplication is performed before addition, so 3 × 4 = 12 and 2 + 12 = 14."
        },
        "004": {
          "question": "Which element has the chemical symbol O?",
          "A": "Gold",
          "B": "Oxygen",
          "C": "Osmium",
          "D": "Iron",
          "answer": "B",
          "explanation": "The chemical symbol O represents oxygen."
        },
        "005": {
          "question": "Which organelle is responsible for protein synthesis?",
          "A": "Ribosome",
          "B": "Mitochondria",
          "C": "Lysosome",
          "D": "Vacuole",
          "answer": "A",
          "explanation": "Ribosomes are the cellular structures responsible for protein synthesis."
        }
      },
      "cq": {
        "001": {
          "question": "How should a student prepare for the GST science admission test?",
          "explanation": "A student should complete the relevant syllabus, strengthen Physics, Chemistry and Mathematics concepts, solve previous questions and practice timed mock tests."
        },
        "002": {
          "question": "Explain why time management is important in GST admission preparation.",
          "explanation": "Effective time management allows students to complete the syllabus, revise important topics, solve practice questions and take regular mock tests."
        },
        "003": {
          "question": "Explain the importance of practicing previous admission questions.",
          "explanation": "Previous questions help students understand question patterns, identify important topics, improve speed and become familiar with the examination style."
        }
      },
      "short": {
        "001": {
          "question": "What is GST admission?",
          "explanation": "GST admission refers to the coordinated university admission system used by participating General, Science and Technology universities in Bangladesh."
        },
        "002": {
          "question": "What is a mock test?",
          "explanation": "A mock test is a practice examination designed to simulate the actual admission test."
        },
        "003": {
          "question": "Why are previous questions important?",
          "explanation": "Previous questions help students understand the question pattern and practice important concepts under exam conditions."
        }
      }
    }

  }
}