Question 15855 – STQC-NIELIT SC-B 2021
May 16, 2024Question 6157 – CHENNAI MATHEMATICAL INSTITUTE M.Sc. / Ph.D. Programme in Computer Science (18 May 2017)
May 16, 2024Question 6703 – Operating-Systems
Consider a disk queue with I/O requests on the following cylinders in their arriving order:
6, 10, 12, 54, 97, 73, 128, 15, 44, 110, 34, 45
The disk head is assumed to be at cylinder 23 and moving in the direction of decreasing number of cylinders. Total number of cylinders in the disk is 150. The disk head movement using SCAN-scheduling algorithm is:
Correct Answer: D
Question 731 Explanation:
172
173
227
228
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