Question: Compare optimal, LRU and FIFO page replacement algorithms with illustration. OR For the Page Reference String: 7, 0, 1, 2, 0, 3, 0, 4, 2,

Compare optimal, LRU and FIFO page replacement algorithms with illustration. OR

For the Page Reference String: 7, 0, 1, 2, 0, 3, 0, 4, 2, 3, 0, 3, 2, 1, 2, 0, 1, 7, 0, 1 Calculate the Page Faults applying (i) Optimal (ii) LRU and (iii) FIFO, Page Replacement Algorithms for a Memory with three frames.

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