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ISRO | ISRO CS 2020 | Question 44

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Consider the following page reference string.
1 2 3 4 2 1 5 6 2 1 2 3 7 6 3 2 1 2 3 6 
What are the minimum number of frames required to get a single page fault for the above sequence assuming LRU replacement strategy ? (A) 7 (B) 4 (C) 6 (D) 5

Answer: (C)

Explanation:

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Last Updated : 31 Jan, 2020
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