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The disk head is at cylinder 50. Requests arrive in the order 48, 131, 107, 30, 144, 39. What is the total head movement (in cylinders) using FCFS?
Medium
The disk head is at cylinder 50. Requests arrive in the order 48, 131, 107, 30, 144, 39. What is the total head movement (in cylinders) using FCFS?
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