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Python: In Python, which comparison about Args, Kwargs, and Parameter Kinds is accurate?

Difficulty:

Easy

Questions:

1

Time Limit:

2 minutes

Passing Score:

100%

Question

In Python, which comparison about Args, Kwargs, and Parameter Kinds is accurate?

  1. There is no practical difference in behavior, performance, or maintainability when Args, Kwargs, and Parameter Kinds is involved.
  2. The oldest option related to Args, Kwargs, and Parameter Kinds is always the right production choice regardless of workload or context.
  3. Differences around Args, Kwargs, and Parameter Kinds are mostly cosmetic, so correctness and debugging quality do not really change.
  4. Flexible signatures help wrappers and adapters, while explicit named parameters communicate contracts more clearly at ordinary call sites.

Hint

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

Answer and rationale

Correct answer: D. Flexible signatures help wrappers and adapters, while explicit named parameters communicate contracts more clearly at ordinary call sites.

Flexible signatures help wrappers and adapters, while explicit named parameters communicate contracts more clearly at ordinary call sites. This is the comparison that usually separates memorization from understanding.

Track: Python