Question: Given the page accesses string: 7 , 0 , 1 , 2 , 0 , 3 , 0 , 4 , 2 , 3 ,

Given the page accesses string:7,0,1,2,0,3,0,4,2,3,0,3,0,3,2,1,2,0,1,7,0,1 with three page frames, what are the number of page faults for the given reference string?A)after the LRU algorithm is applied B) after FlFO replacement algorithm apped: C)after the OPT algorithm is applied?

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