Python While Loops: True/False Questions for Practice

Test your Python while loop knowledge with true or false questions. Practice beginner, intermediate, and advanced concepts including conditions, iteration, and control statements like break and else.

🔍 True or False

🟢 Beginner

1. A `while` loop in Python executes as long as its condition is True.
Answer

✅ True – The `while` loop continues running its block of code while the condition remains `True`.

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2. A `while` loop always runs at least once, even if the condition is initially False.
Answer

❌ False – If the condition is `False` at the start, the loop body is skipped entirely.

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3. A `while` loop can be used to iterate over elements in a list.
Answer

✅ True – While loops can iterate over lists using an index counter, though `for` loops are more common for this purpose.

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🟡 Intermediate

1. An infinite loop occurs if the loop condition never becomes `False`.
Answer

✅ True – If the condition remains `True` indefinitely, the loop runs forever.

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2. A `while` loop must always have an `else` clause.
Answer

❌ False – The `else` clause is optional and only used when needed.

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🔴 Advanced

1. The `else` block in a `while` loop executes only if the loop exits due to a `break` statement.
Answer

❌ False – The `else` block runs only if the loop completes normally (without `break`).

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