A data structure that follows the FIFO principle.

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Mr. Dubey • 51.17K Points
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Q.) A data structure that follows the FIFO principle.

(A) queue

(B) ll

(C) stack

(D) union

Correct answer : Option (A) - queue

Explanation:

 the answer is queue. a queue follows the fifo principle. fifo stands for first in first out.

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