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 6What are the minimum number of frames required to get a single page fault for the above sequence assuming LRU replacement strategy?

Consider the following page reference string.1 2 3 4 2 1 5 6 2 1 2 3 7

1.	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 6What 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» D. 5

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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 6What are the minimum number of frames required to get a single page fault for the above sequence assuming LRU replacement strategy?

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