Python Internals · interview question

Which explanation would sound strongest in an interview when discussing reference counting and gc?

Multiple choiceHardchapter-19-curatedpremiumpython-internalsreference-counting-and-gc

Delay clarity until production traffic reveals the edge case and then patch it under pressure.Solve the symptom with comments only and avoid changing the code shape around reference counting and gc.Know the basics of reference counting and garbage collection so object retention problems stop feeling mysterious. Interviewers like this topic because it connects language knowledge to operational reasoning.Keep reference counting and gc implicit so the script stays short and hope the next engineer infers the rule.

Answer and explanation

Correct answer

C. Know the basics of reference counting and garbage collection so object retention problems stop feeling mysterious. Interviewers like this topic because it connects language knowledge to operational reasoning.

Why

Interviewers usually care less about keywords than about whether you can explain why the code is shaped the way it is.

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Which explanation would sound strongest in an interview when discussing reference counting and gc?

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