Queue data structure uses
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Correct answer: (A) FIFO
Explanation
A queue works on FIFO (first in, first out), so the element inserted first is removed first.
Correct answer: (A) FIFO
Explanation
A queue works on FIFO (first in, first out), so the element inserted first is removed first.
This is question 94 of BPSC TRE 2.0 (2023) Computer Science Class 11-12 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.