{
  "title": "Measurement - Weight (Heavy, Light)",
  "total_questions": 60,
  "questions": [
    {
      "id": 1,
      "difficulty": "easy",
      "question": "Which object is heavy?",
      "options": {
        "A": "Stone",
        "B": "Feather",
        "C": "Paper",
        "D": "Leaf"
      },
      "correct_answer": "A"
    },
    {
      "id": 2,
      "difficulty": "easy",
      "question": "Which object is light?",
      "options": {
        "A": "Hammer",
        "B": "Brick",
        "C": "Balloon",
        "D": "Bucket"
      },
      "correct_answer": "C"
    },
    {
      "id": 3,
      "difficulty": "easy",
      "question": "Which item is heavier?",
      "options": {
        "A": "Book",
        "B": "Pillow",
        "C": "Pencil",
        "D": "Leaf"
      },
      "correct_answer": "A"
    },
    {
      "id": 4,
      "difficulty": "easy",
      "question": "Which object is light in weight?",
      "options": {
        "A": "Stone",
        "B": "Shoe",
        "C": "Feather",
        "D": "Cup"
      },
      "correct_answer": "C"
    },
    {
      "id": 5,
      "difficulty": "easy",
      "question": "Which of these is heavy?",
      "options": {
        "A": "Bag of flour",
        "B": "Leaf",
        "C": "Paper cup",
        "D": "Straw"
      },
      "correct_answer": "A"
    },
    {
      "id": 6,
      "difficulty": "easy",
      "question": "Which one is lighter?",
      "options": {
        "A": "Chair",
        "B": "Toy car",
        "C": "Table",
        "D": "Refrigerator"
      },
      "correct_answer": "B"
    },
    {
      "id": 7,
      "difficulty": "easy",
      "question": "Which object is heavy to carry?",
      "options": {
        "A": "Basket of fruits",
        "B": "Paper clip",
        "C": "Crayon",
        "D": "Balloon"
      },
      "correct_answer": "A"
    },
    {
      "id": 8,
      "difficulty": "easy",
      "question": "Which one is light?",
      "options": {
        "A": "Brick",
        "B": "Cotton",
        "C": "Stone",
        "D": "Metal rod"
      },
      "correct_answer": "B"
    },
    {
      "id": 9,
      "difficulty": "easy",
      "question": "Which thing is usually heavy?",
      "options": {
        "A": "Elephant toy",
        "B": "Real elephant",
        "C": "Scale",
        "D": "Leaf"
      },
      "correct_answer": "B"
    },
    {
      "id": 10,
      "difficulty": "easy",
      "question": "Which item is lighter?",
      "options": {
        "A": "Balloon",
        "B": "Shoe",
        "C": "Bag",
        "D": "Brick"
      },
      "correct_answer": "A"
    },
    {
      "id": 11,
      "difficulty": "easy",
      "question": "Which object is heavy to lift?",
      "options": {
        "A": "Watermelon",
        "B": "Eraser",
        "C": "Paper",
        "D": "Feather"
      },
      "correct_answer": "A"
    },
    {
      "id": 12,
      "difficulty": "easy",
      "question": "Which is the lightest?",
      "options": {
        "A": "Book",
        "B": "Pencil",
        "C": "Straw",
        "D": "Stone"
      },
      "correct_answer": "C"
    },
    {
      "id": 13,
      "difficulty": "easy",
      "question": "Which object is heavy?",
      "options": {
        "A": "Big bag of rice",
        "B": "Toy block",
        "C": "Small spoon",
        "D": "Tissue"
      },
      "correct_answer": "A"
    },
    {
      "id": 14,
      "difficulty": "easy",
      "question": "Which object is light?",
      "options": {
        "A": "Laptop",
        "B": "Brick",
        "C": "Cotton ball",
        "D": "Water bottle"
      },
      "correct_answer": "C"
    },
    {
      "id": 15,
      "difficulty": "easy",
      "question": "Which of the following is heavier?",
      "options": {
        "A": "Notebook",
        "B": "Leaf",
        "C": "Card",
        "D": "Feather"
      },
      "correct_answer": "A"
    },
    {
      "id": 16,
      "difficulty": "easy",
      "question": "Which is lighter to carry?",
      "options": {
        "A": "Bag full of books",
        "B": "Water bottle",
        "C": "Brick",
        "D": "Pillow"
      },
      "correct_answer": "D"
    },
    {
      "id": 17,
      "difficulty": "easy",
      "question": "Which object is heavy in your kitchen?",
      "options": {
        "A": "Spoon",
        "B": "Pan",
        "C": "Paper cup",
        "D": "Napkin"
      },
      "correct_answer": "B"
    },
    {
      "id": 18,
      "difficulty": "easy",
      "question": "Which one is the lightest?",
      "options": {
        "A": "Eraser",
        "B": "Stone",
        "C": "Metal key",
        "D": "Tissue"
      },
      "correct_answer": "D"
    },
    {
      "id": 19,
      "difficulty": "easy",
      "question": "Which object is heavy in a classroom?",
      "options": {
        "A": "Chalk",
        "B": "Duster",
        "C": "Feather",
        "D": "Paper"
      },
      "correct_answer": "B"
    },
    {
      "id": 20,
      "difficulty": "easy",
      "question": "Which one is light?",
      "options": {
        "A": "Steel bowl",
        "B": "Plastic cup",
        "C": "Rock",
        "D": "Milk bottle"
      },
      "correct_answer": "B"
    },
    {
      "id": 21,
      "difficulty": "medium",
      "question": "Which object is heavier than a book?",
      "options": {
        "A": "Pillow",
        "B": "Stone",
        "C": "Feather",
        "D": "Crayon"
      },
      "correct_answer": "B"
    },
    {
      "id": 22,
      "difficulty": "medium",
      "question": "Which of these is lighter?",
      "options": {
        "A": "Pen",
        "B": "Metal rod",
        "C": "Brick",
        "D": "Bucket"
      },
      "correct_answer": "A"
    },
    {
      "id": 23,
      "difficulty": "medium",
      "question": "Which object is the heaviest?",
      "options": {
        "A": "Apple",
        "B": "Bag of rice",
        "C": "Crayon",
        "D": "Leaf"
      },
      "correct_answer": "B"
    },
    {
      "id": 24,
      "difficulty": "medium",
      "question": "Which item is lighter than a spoon?",
      "options": {
        "A": "Leaf",
        "B": "Bottle",
        "C": "Stone",
        "D": "Mug"
      },
      "correct_answer": "A"
    },
    {
      "id": 25,
      "difficulty": "medium",
      "question": "Which object is the lightest?",
      "options": {
        "A": "Cup",
        "B": "Stone",
        "C": "Cotton ball",
        "D": "Knife"
      },
      "correct_answer": "C"
    },
    {
      "id": 26,
      "difficulty": "medium",
      "question": "Which object is heavier?",
      "options": {
        "A": "Basket of fruits",
        "B": "Paper cup",
        "C": "Straw",
        "D": "Chalk"
      },
      "correct_answer": "A"
    },
    {
      "id": 27,
      "difficulty": "medium",
      "question": "Which object is lighter?",
      "options": {
        "A": "Toy car",
        "B": "Chair",
        "C": "Table",
        "D": "Bucket of water"
      },
      "correct_answer": "A"
    },
    {
      "id": 28,
      "difficulty": "medium",
      "question": "Which item is heavier than a pencil?",
      "options": {
        "A": "Eraser",
        "B": "Notebook",
        "C": "Rubber band",
        "D": "Sponge"
      },
      "correct_answer": "B"
    },
    {
      "id": 29,
      "difficulty": "medium",
      "question": "Which object is the lightest among these?",
      "options": {
        "A": "Water bottle",
        "B": "Glass",
        "C": "Feather",
        "D": "Notebook"
      },
      "correct_answer": "C"
    },
    {
      "id": 30,
      "difficulty": "medium",
      "question": "Which item is heavy to lift?",
      "options": {
        "A": "Brick",
        "B": "Eraser",
        "C": "Leaf",
        "D": "Cotton"
      },
      "correct_answer": "A"
    },
    {
      "id": 31,
      "difficulty": "medium",
      "question": "Which object weighs more?",
      "options": {
        "A": "Wooden block",
        "B": "Paper clip",
        "C": "Tissue",
        "D": "Crayon"
      },
      "correct_answer": "A"
    },
    {
      "id": 32,
      "difficulty": "medium",
      "question": "Which is lighter?",
      "options": {
        "A": "Balloon",
        "B": "Book",
        "C": "Shoe",
        "D": "Stone"
      },
      "correct_answer": "A"
    },
    {
      "id": 33,
      "difficulty": "medium",
      "question": "Which object is heavier than chalk?",
      "options": {
        "A": "Feather",
        "B": "Tissue",
        "C": "Pencil",
        "D": "Leaf"
      },
      "correct_answer": "C"
    },
    {
      "id": 34,
      "difficulty": "medium",
      "question": "Which object is lighter than a mug?",
      "options": {
        "A": "Spoon",
        "B": "Brick",
        "C": "Book",
        "D": "Pan"
      },
      "correct_answer": "A"
    },
    {
      "id": 35,
      "difficulty": "medium",
      "question": "Which one is heaviest in the kitchen?",
      "options": {
        "A": "Steel pan",
        "B": "Sponge",
        "C": "Napkin",
        "D": "Spoon"
      },
      "correct_answer": "A"
    },
    {
      "id": 36,
      "difficulty": "medium",
      "question": "Which object is lighter?",
      "options": {
        "A": "Leaf",
        "B": "Shoe",
        "C": "Bag",
        "D": "Plate"
      },
      "correct_answer": "A"
    },
    {
      "id": 37,
      "difficulty": "medium",
      "question": "Which item is heavier than a ruler?",
      "options": {
        "A": "Stone",
        "B": "Paper",
        "C": "Straw",
        "D": "Card"
      },
      "correct_answer": "A"
    },
    {
      "id": 38,
      "difficulty": "medium",
      "question": "Which object is the lightest in the classroom?",
      "options": {
        "A": "Duster",
        "B": "Chalk",
        "C": "Book",
        "D": "Water bottle"
      },
      "correct_answer": "B"
    },
    {
      "id": 39,
      "difficulty": "medium",
      "question": "Which one is heavy to carry?",
      "options": {
        "A": "Bag full of books",
        "B": "Paper plate",
        "C": "Cotton",
        "D": "Balloon"
      },
      "correct_answer": "A"
    },
    {
      "id": 40,
      "difficulty": "medium",
      "question": "Which one is the lightest?",
      "options": {
        "A": "Eraser",
        "B": "Notebook",
        "C": "Leaf",
        "D": "Sharpener"
      },
      "correct_answer": "C"
    },
    {
      "question_id": 41,
      "question": "Which object is the heaviest among these?",
      "options": {
        "A": "Stone",
        "B": "Laptop",
        "C": "Pillow",
        "D": "Feather"
      },
      "correct_answer": "B",
      "id": 41,
      "difficulty": "medium"
    },
    {
      "id": 42,
      "difficulty": "hard",
      "question": "Which item is the lightest?",
      "options": {
        "A": "Crayon",
        "B": "Leaf",
        "C": "Spoon",
        "D": "Brick"
      },
      "correct_answer": "B"
    },
    {
      "id": 43,
      "difficulty": "hard",
      "question": "Which object is heavier than a water bottle?",
      "options": {
        "A": "Cotton ball",
        "B": "Metal pan",
        "C": "Spoon",
        "D": "Tissue"
      },
      "correct_answer": "B"
    },
    {
      "id": 44,
      "difficulty": "hard",
      "question": "Which object is lighter than a notebook?",
      "options": {
        "A": "Pencil",
        "B": "Stone",
        "C": "Brick",
        "D": "Shoe"
      },
      "correct_answer": "A"
    },
    {
      "id": 45,
      "difficulty": "hard",
      "question": "Which object is the heaviest?",
      "options": {
        "A": "Bag of rice",
        "B": "Paper cup",
        "C": "Feather",
        "D": "Straw"
      },
      "correct_answer": "A"
    },
    {
      "id": 46,
      "difficulty": "hard",
      "question": "Which item is lighter?",
      "options": {
        "A": "Plastic bottle",
        "B": "Steel pan",
        "C": "Brick",
        "D": "Stone"
      },
      "correct_answer": "A"
    },
    {
      "id": 47,
      "difficulty": "hard",
      "question": "Which object is heavy to lift?",
      "options": {
        "A": "Metal bucket filled with water",
        "B": "Leaf",
        "C": "Eraser",
        "D": "Paper clip"
      },
      "correct_answer": "A"
    },
    {
      "id": 48,
      "difficulty": "hard",
      "question": "Which item is the lightest?",
      "options": {
        "A": "Chalk",
        "B": "Notebook",
        "C": "Sand-filled cup",
        "D": "Metal chain"
      },
      "correct_answer": "A"
    },
    {
      "id": 49,
      "difficulty": "hard",
      "question": "Which object is heavier than a crayon?",
      "options": {
        "A": "Feather",
        "B": "Tissue",
        "C": "Book",
        "D": "Leaf"
      },
      "correct_answer": "C"
    },
    {
      "id": 50,
      "difficulty": "hard",
      "question": "Which item is very light?",
      "options": {
        "A": "Plastic spoon",
        "B": "Phone",
        "C": "Stone",
        "D": "Toy truck"
      },
      "correct_answer": "A"
    },
    {
      "id": 51,
      "difficulty": "hard",
      "question": "Which object is heavier?",
      "options": {
        "A": "School bag full",
        "B": "Pencil",
        "C": "Paper",
        "D": "Feather"
      },
      "correct_answer": "A"
    },
    {
      "id": 52,
      "difficulty": "hard",
      "question": "Which object is light?",
      "options": {
        "A": "Metal cup",
        "B": "Pillow",
        "C": "Brick",
        "D": "Shoe"
      },
      "correct_answer": "B"
    },
    {
      "id": 53,
      "difficulty": "hard",
      "question": "Which is the heaviest in a classroom?",
      "options": {
        "A": "Duster",
        "B": "Chalk",
        "C": "Book",
        "D": "Diary"
      },
      "correct_answer": "C"
    },
    {
      "id": 54,
      "difficulty": "hard",
      "question": "Which item is lighter than a spoon?",
      "options": {
        "A": "Feather",
        "B": "Brick",
        "C": "Bowl",
        "D": "Water bottle"
      },
      "correct_answer": "A"
    },
    {
      "id": 55,
      "difficulty": "hard",
      "question": "Which object is heavy?",
      "options": {
        "A": "Big metal lock",
        "B": "Paper sheet",
        "C": "Pencil",
        "D": "Leaf"
      },
      "correct_answer": "A"
    },
    {
      "id": 56,
      "difficulty": "hard",
      "question": "Which object is lighter?",
      "options": {
        "A": "Cotton ball",
        "B": "Pan",
        "C": "Vase",
        "D": "Stone"
      },
      "correct_answer": "A"
    },
    {
      "id": 57,
      "difficulty": "hard",
      "question": "Which object is heavier than a lunch box?",
      "options": {
        "A": "Crayon",
        "B": "Toy block",
        "C": "Watermelon",
        "D": "Plastic cup"
      },
      "correct_answer": "C"
    },
    {
      "id": 58,
      "difficulty": "hard",
      "question": "Which object is the lightest?",
      "options": {
        "A": "Sharpener",
        "B": "Chalk",
        "C": "Brick",
        "D": "Wooden block"
      },
      "correct_answer": "A"
    },
    {
      "id": 59,
      "difficulty": "hard",
      "question": "Which one is heavier?",
      "options": {
        "A": "Stone",
        "B": "Paper clip",
        "C": "Leaf",
        "D": "Notebook"
      },
      "correct_answer": "A"
    },
    {
      "id": 60,
      "difficulty": "hard",
      "question": "Which object is very light?",
      "options": {
        "A": "Cotton",
        "B": "Bowl",
        "C": "Water bottle",
        "D": "Book"
      },
      "correct_answer": "A"
    }
  ]
}