Question: 9) 5. S uppose a process has the following reference string (sequence of page accesses): 4, 3, 6, 1, 5, 1, 2, 6, 4, 2,

9) 5. S uppose a process has the following reference string

9) 5. S uppose a process has the following reference string (sequence of page accesses): 4, 3, 6, 1, 5, 1, 2, 6, 4, 2, 2, 3. The process referencing this sequence of pages has a fixed allocation of four page frames. How many page faults would occur under each of the following replacement policies: A) Optimal B) LRU C) FIFO? (Show all work.)

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