Question: Please Show Steps. Question 7 Consider a disk queue holding requests to the following cylinders in the listed order: 116, 22, 3, 11, 75, 185,

Please Show Steps.

Please Show Steps. Question 7 Consider a disk queue holding requests to

Question 7 Consider a disk queue holding requests to the following cylinders in the listed order: 116, 22, 3, 11, 75, 185, 100, 87. Using the C-LOOK scheduling algorithm, what is the order that the requests are serviced, assuming the disk head is at cylinder 88 and moving upward through the cylinders? 116-22 3-11-75-185-100-87 00-116-185-3-11-22-75-87 O100-116-185-87-75-22-11-3 0 87-75-100-116- 185 -22 - 11-3 Question8 Suppose we have the following page accesses: 132421312313 1 4 and that there are three frames within our system. Using the Optimal page replacement algorithm, what is the number of page faults for the given reference string

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