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Python: Which statement about Lists as Dynamic Arrays is the strongest interview answer?

Difficulty:

Easy

Questions:

1

Time Limit:

2 minutes

Passing Score:

100%

Question

Which statement about Lists as Dynamic Arrays is the strongest interview answer?

  1. Lists as Dynamic Arrays is mostly a naming style choice and has little effect on runtime behavior or design tradeoffs.
  2. Python lists are dynamic array structures with efficient indexed access and amortized append behavior.
  3. Lists as Dynamic Arrays exists mainly to reduce the number of files in a Python project.
  4. Lists as Dynamic Arrays matters only for frontend scripting and not for backend or automation code.

Hint

Start with the core rule behind Lists as Dynamic Arrays.

Answer and rationale

Correct answer: B. Python lists are dynamic array structures with efficient indexed access and amortized append behavior.

Python lists are dynamic array structures with efficient indexed access and amortized append behavior. This is the base concept interviewers commonly test first.

Track: Python