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Question 111Asked in BPSC TRE 2.0 (2023) Computer Class 9-10

Which of the following determines the need for the circular queue?

  1. AAccess the queue using priority
  2. BAvoid wastage of memory
  3. CFollow the FIFO principle
  4. DMore than one of the above
  5. ENone of the above
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Correct answer: (B) Avoid wastage of memory

Explanation

A circular queue reuses the freed slots at the front, which avoids wasting memory.

From BPSC TRE 2.0 (2023) Computer Class 9-10 — Previous Year Paper

This is question 111 of BPSC TRE 2.0 (2023) Computer Class 9-10 — 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.