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The head of the moving hard disk with 2 0 0 tracks numbered from 0 to 1 9 9 . Given request references are 3

The head of the moving hard disk with 200 tracks numbered from 0 to 199. Given request references are 34,184,98,122,14,65,100,155,134 and 168. If the head currently served position is 45 and its previously served position is 44 then, use FCFS, SSTF, C-SCAN and C-LOOK disk scheduling algorithm to calculate maximum number of head movement for each one by computing from the current position.

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