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The disk head is at cylinder 106. Requests arrive in the order 13, 108, 52, 68, 67, 161. What is the total head movement (in cylinders) using FCFS?
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The disk head is at cylinder 106. Requests arrive in the order 13, 108, 52, 68, 67, 161. What is the total head movement (in cylinders) using FCFS?
The disk head is at cylinder 135. Requests arrive in the order 0, 108, 35, 129, 189, 44. What is the total head movement (in cylinders) using FCFS?
The disk head is at cylinder 40. Requests arrive in the order 79, 8, 181, 148, 165. What is the total head movement (in cylinders) using FCFS?
The disk head is at cylinder 90. Requests arrive in the order 170, 184, 75, 73, 97, 19. What is the total head movement (in cylinders) using FCFS?
The disk head is at cylinder 111. Requests arrive in the order 194, 45, 121, 20, 64, 130, 42. What is the total head movement (in cylinders) using SSTF?