Java Interview Questions · interview question
When should a Java developer choose Lambdas and Functional Interfaces deliberately?
Multiple choiceMediumjava-interview-2026interviewjavause
Answer and explanation
Correct answer
A. Use lambdas for concise behavior passing in stream operations, callbacks, or strategy-style APIs with simple logic.
Why
Use lambdas for concise behavior passing in stream operations, callbacks, or strategy-style APIs with simple logic. Interviewers often ask this to see whether you can connect the concept to real design decisions.
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