Computer Science · Operating Systems
What is the LOOK disk scheduling algorithm?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1An algorithm that services requests in a strict First-In, First-Out order
- 2An algorithm that services the request requiring the shortest rotational latency
- 3An algorithm that services requests closest to the current position of the head, changing direction continuously
- 4An algorithm that services requests in one direction until there are no more requests in that direction, and then reverses direction without going to the end of the disk✓
Correct answer
An algorithm that services requests in one direction until there are no more requests in that direction, and then reverses direction without going to the end of the disk
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