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Question 45Asked in BPSC TRE 1.0 (2023) Computer Science Class 11-12

_____ is used to shift processes so they are contiguous, and all free memory is in one block.

  1. AFragmentation
  2. BCompaction
  3. CExternal Fragmentation
  4. DMore than one of the above
  5. ENone of the above
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Correct answer: (B) Compaction

Explanation

Compaction moves the processes in memory so they sit next to each other, which gathers all free memory into one block and removes external fragmentation.

From BPSC TRE 1.0 (2023) Computer Science Class 11-12 — Previous Year Paper

This is question 45 of BPSC TRE 1.0 (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.