{
  "examId": "python-easy-v1",
  "subject": "python",
  "title": "Python Fundamentals - Easy Level",
  "difficulty": "easy",
  "durationMinutes": 45,
  "sections": [
    {
      "id": "sec-mcq",
      "title": "Multiple Choice Questions",
      "questions": [
        {
          "id": "q1",
          "type": "single_choice",
          "prompt": "Which of the following is the correct way to create a list in Python?",
          "choices": [
            { "key": "A", "text": "[1, 2, 3]" },
            { "key": "B", "text": "(1, 2, 3)" },
            { "key": "C", "text": "{1, 2, 3}" },
            { "key": "D", "text": "<1, 2, 3>" }
          ],
          "answer": "A",
          "points": 5
        },
        {
          "id": "q2",
          "type": "single_choice",
          "prompt": "What is the output of: print(type('hello'))?",
          "choices": [
            { "key": "A", "text": "<class 'int'>" },
            { "key": "B", "text": "<class 'str'>" },
            { "key": "C", "text": "<class 'list'>" },
            { "key": "D", "text": "<class 'dict'>" }
          ],
          "answer": "B",
          "points": 5
        },
        {
          "id": "q3",
          "type": "single_choice",
          "prompt": "Which keyword is used to define a function in Python?",
          "choices": [
            { "key": "A", "text": "function" },
            { "key": "B", "text": "def" },
            { "key": "C", "text": "func" },
            { "key": "D", "text": "define" }
          ],
          "answer": "B",
          "points": 5
        },
        {
          "id": "q4",
          "type": "single_choice",
          "prompt": "What does the len() function return?",
          "choices": [
            { "key": "A", "text": "The length of an object" },
            { "key": "B", "text": "The type of an object" },
            { "key": "C", "text": "The value of an object" },
            { "key": "D", "text": "The memory address" }
          ],
          "answer": "A",
          "points": 5
        },
        {
          "id": "q5",
          "type": "single_choice",
          "prompt": "Which of these is a valid variable name in Python?",
          "choices": [
            { "key": "A", "text": "2myvar" },
            { "key": "B", "text": "my-var" },
            { "key": "C", "text": "my_var" },
            { "key": "D", "text": "my var" }
          ],
          "answer": "C",
          "points": 5
        }
      ]
    },
    {
      "id": "sec-tf",
      "title": "True or False Questions",
      "questions": [
        {
          "id": "q6",
          "type": "true_false",
          "prompt": "Python is case-sensitive.",
          "answer": true,
          "points": 5
        },
        {
          "id": "q7",
          "type": "true_false",
          "prompt": "Lists in Python are immutable.",
          "answer": false,
          "points": 5
        },
        {
          "id": "q8",
          "type": "true_false",
          "prompt": "The 'print()' function is used to display output in Python.",
          "answer": true,
          "points": 5
        },
        {
          "id": "q9",
          "type": "true_false",
          "prompt": "Python uses curly braces {} to define code blocks.",
          "answer": false,
          "points": 5
        },
        {
          "id": "q10",
          "type": "true_false",
          "prompt": "You can use # for comments in Python.",
          "answer": true,
          "points": 5
        }
      ]
    }
  ],
  "metadata": {
    "createdAt": "2025-10-20T18:30:00Z",
    "version": "1.0.0",
    "author": "AI Tutor",
    "totalPoints": 50,
    "autoScored": true
  }
}