Question: Operating Management URGENT 4- (20 points) Page Replacement Given the following reference string: 0 2 1 3 0 1 4 0 1 2 3 4

Operating Management URGENT 4- (20 points) Page

Operating Management URGENT

4- (20 points) Page Replacement Given the following reference string: 0 2 1 3 0 1 4 0 1 2 3 4 show a) Page faults occur during the processing of the reference scheme? What do you observe when you move from Scheme 1 to Scheme 2? Explain. b) Scheme 1: FIFO with three pages of main memory Scheme 2: FIFO with four pages of main memory

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