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Consider a disk queue with requests for I/O to blocks on cylinders 98, 183, 41, 122, 14, 124, 65, 67. The FCFS and SCAN scheduling

Consider a disk queue with requests for I/O to blocks on cylinders 98, 183, 41, 122, 14, 124, 65, 67. The FCFS and SCAN scheduling algorithm is used. The head is initially at cylinder number 53. The cylinders are numbered from 0 to 199. Explain how these requests will be served and also draw the graph how the requests will be served.

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