Python Interview Questions · interview question
When should a Python developer choose Iterators, Generators, and yield deliberately?
Multiple choiceMediumpython-interview-2026interviewpythonuse
Answer and explanation
Correct answer
A. Use generators when a consumer can stream results and holding the entire result set in memory would be unnecessary.
Why
Use generators when a consumer can stream results and holding the entire result set in memory would be unnecessary. Interviewers often ask this to see whether you can connect the concept to real design decisions.
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