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UGC-NET | UGC NET CS 2018 July - II | Question 58

Consider a virtual page reference string 1, 2, 3, 2, 4, 2, 5, 2, 3, 4. Suppose LRU page replacement algorithm is implemented with 3 page frames in main memory. Then the number of page faults are_________.

(A)

5

(B)

7

(C)

9

(D)

10

Answer

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