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Python: Which statement about asyncio Event Loop and Tasks is the strongest interview answer?

Difficulty:

Easy

Questions:

1

Time Limit:

2 minutes

Passing Score:

100%

Question

Which statement about asyncio Event Loop and Tasks is the strongest interview answer?

  1. asyncio Event Loop and Tasks is mostly a naming style choice and has little effect on runtime behavior or design tradeoffs.
  2. asyncio Event Loop and Tasks exists mainly to reduce the number of files in a Python project.
  3. asyncio Event Loop and Tasks matters only for frontend scripting and not for backend or automation code.
  4. The asyncio event loop coordinates cooperative tasks that suspend with await instead of blocking the whole process on I/O.

Hint

Start with the core rule behind asyncio Event Loop and Tasks.

Answer and rationale

Correct answer: D. The asyncio event loop coordinates cooperative tasks that suspend with await instead of blocking the whole process on I/O.

The asyncio event loop coordinates cooperative tasks that suspend with await instead of blocking the whole process on I/O. This is the base concept interviewers commonly test first.

Track: Python