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Question 117

Using Optimal page replacement with 3 frames, how many page faults occur for 7, 0, 1, 2, 0, 3, 0, 4, 2, 3, 0, 3, 2?

  1. A8
  2. B7
  3. C6
  4. D9
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Correct answer: (B) 7

Explanation

Faults at 7, 0, 1, 2, 3, 4 and the later 0.

From DSSSB TGT Computer Science Full Mock Test 3

This is question 117 of DSSSB TGT Computer Science Full Mock Test 3. 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.