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The disk head is at cylinder 45. Requests arrive in the order 109, 118, 150, 198, 194, 128, 16. What is the total head movement (in cylinders) using FCFS?
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The disk head is at cylinder 45. Requests arrive in the order 109, 118, 150, 198, 194, 128, 16. What is the total head movement (in cylinders) using FCFS?
The disk head is at cylinder 110. Requests arrive in the order 72, 27, 99, 173, 87. What is the total head movement (in cylinders) using FCFS?