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Python: In Python, which comparison about Decorators is accurate?

Difficulty:

Easy

Questions:

1

Time Limit:

2 minutes

Passing Score:

100%

Question

In Python, which comparison about Decorators is accurate?

  1. There is no practical difference in behavior, performance, or maintainability when Decorators is involved.
  2. Decorators improve reuse for concerns like logging or authorization, while direct inline code may stay clearer for one-off behavior.
  3. The oldest option related to Decorators is always the right production choice regardless of workload or context.
  4. Differences around Decorators are mostly cosmetic, so correctness and debugging quality do not really change.

Hint

Focus on the behavior or tradeoff, not just the keyword.

Answer and rationale

Correct answer: B. Decorators improve reuse for concerns like logging or authorization, while direct inline code may stay clearer for one-off behavior.

Decorators improve reuse for concerns like logging or authorization, while direct inline code may stay clearer for one-off behavior. This is the comparison that usually separates memorization from understanding.

Track: Python