Java Interview Questions · interview question
Which statement about ArrayDeque as a Queue is the strongest interview answer?
Multiple choiceEasyjava-interview-2026interviewjavastatement
Answer and explanation
Correct answer
D. ArrayDeque is an efficient general-purpose deque that can model a queue by adding at one end and removing from the other.
Why
ArrayDeque is an efficient general-purpose deque that can model a queue by adding at one end and removing from the other. This is the base concept interviewers commonly test first.
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