Python Interview Questions · interview question

Which practice avoids a common mistake with Threading, asyncio, and multiprocessing?

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Prefer the version of Threading, asyncio, and multiprocessing that makes behavior less predictable as long as the code still runs.Do not describe all concurrency tools as interchangeable because their cancellation, overhead, and scaling characteristics differ sharply.Silence the Threading, asyncio, and multiprocessing problem by using broad catches, hidden globals, or extra shared mutable state.Ignore the Threading, asyncio, and multiprocessing issue and rely on team discipline instead of clearer APIs or invariants.

Answer and explanation

Correct answer

B. Do not describe all concurrency tools as interchangeable because their cancellation, overhead, and scaling characteristics differ sharply.

Why

Do not describe all concurrency tools as interchangeable because their cancellation, overhead, and scaling characteristics differ sharply. This is a common failure mode in real Python code and a frequent interview follow-up.

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Which practice avoids a common mistake with Threading, asyncio, and multiprocessing?

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