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Python: Which statement about pathlib and File I/O is the strongest interview answer?

Difficulty:

Easy

Questions:

1

Time Limit:

2 minutes

Passing Score:

100%

Question

Which statement about pathlib and File I/O is the strongest interview answer?

  1. pathlib and File I/O is mostly a naming style choice and has little effect on runtime behavior or design tradeoffs.
  2. pathlib and File I/O exists mainly to reduce the number of files in a Python project.
  3. pathlib and File I/O matters only for frontend scripting and not for backend or automation code.
  4. pathlib represents filesystem paths as objects so joins, parents, and names stay more explicit than raw string concatenation.

Hint

Start with the core rule behind pathlib and File I/O.

Answer and rationale

Correct answer: D. pathlib represents filesystem paths as objects so joins, parents, and names stay more explicit than raw string concatenation.

pathlib represents filesystem paths as objects so joins, parents, and names stay more explicit than raw string concatenation. This is the base concept interviewers commonly test first.

Track: Python