Consider the disk with read / write head is currently located at track 45 (of track 0- 255) and moving in the positive direction. Assume that the following track requests have been made in the order:...

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Extracted text: Consider the disk with read / write head is currently located at track 45 (of track 0- 255) and moving in the positive direction. Assume that the following track requests have been made in the order: 40, 67, 11, 240, 87. What is the total seek time using C-SCAN (assume one cylinder to adjacent cylinder time is 2 msec) ?