Suppose that a disk drive has 5,000 cylinders, numbered 0 to 4999. The drive iscurrently serving a request at cylinder 2

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answerhappygod
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Suppose that a disk drive has 5,000 cylinders, numbered 0 to 4999. The drive iscurrently serving a request at cylinder 2

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Suppose that a disk drive has 5,000 cylinders, numbered 0 to 4999. The drive iscurrently serving a request at cylinder 2022, and the previous request was at cylinder1999. The queue of pending requests, in FIFO order, is:544, 1618, 1212, 2296, 2800, 356, 2069, 1523, 4965, 3681Starting from the current head position, what is the total distance (in cylinders) that thedisk arm moves to satisfy all the pending requests for each of the following disk-scheduling algorithms? b. SSTFc. SCANe. C-SCANf. C-LOOK
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