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The disk head is at cylinder 30. Requests arrive in the order 4, 134, 18, 11, 73, 16, 144. What is the total head movement (in cylinders) using SSTF?
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The disk head is at cylinder 30. Requests arrive in the order 4, 134, 18, 11, 73, 16, 144. What is the total head movement (in cylinders) using SSTF?
The disk head is at cylinder 104. Requests arrive in the order 30, 121, 122, 168, 167, 164. What is the total head movement (in cylinders) using SSTF?
The disk head is at cylinder 114. Requests arrive in the order 166, 142, 176, 186, 36. What is the total head movement (in cylinders) using SSTF?
The disk head is at cylinder 87. Requests arrive in the order 61, 102, 130, 24, 152, 96, 97. What is the total head movement (in cylinders) using SSTF?
The disk head is at cylinder 104. Requests arrive in the order 99, 59, 131, 11, 44, 193. What is the total head movement (in cylinders) using SSTF?