Java Interview Questions · interview question
Which statement about Lambdas and Functional Interfaces is the strongest interview answer?
Multiple choiceEasyjava-interview-2026interviewjavastatement
Answer and explanation
Correct answer
A. A lambda provides an implementation for a functional interface, which has exactly one abstract method.
Why
A lambda provides an implementation for a functional interface, which has exactly one abstract method. This is the base concept interviewers commonly test first.
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