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Question 63

The mechanism that brings a page into memory only when it is needed is called ______.

  1. APage replacement
  2. BSegmentation
  3. CFragmentation
  4. DDemand paging
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Correct answer: (D) Demand paging

Explanation

Demand paging loads a page into memory only when it is referenced, which triggers a page fault.

From DSSSB TGT Computer Science Practice Set 2

This is question 63 of DSSSB TGT Computer Science Practice Set 2. 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.