READ_ONLY_ACCESS
[
  {
    "id": "python-w02-000",
    "front": "Week 2 Diagnostic: In Python, which of the following evaluates to False in a boolean context?",
    "back": "Answer: C — 0, empty collections `[]`, `{}`, `()`, empty strings `''`, and `None` evaluate to False. Non-empty collections like `[0]` and non-empty strings like `'False'` are truthy."
  },
  {
    "id": "python-w02-001",
    "front": "Week 2 Diagnostic: What is the value of `True or (5 / 0 == 1)`?",
    "back": "Answer: B — Python uses short-circuit evaluation: since the left operand of `or` is True, the right operand is never evaluated, avoiding ZeroDivisionError."
  }
]