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Question

............... policy selects the disk I/O request that requires the least movement of the disk arm
from its current position.

a.

FSCAN

b.

SSTF

c.

SCAN

d.

C-SCAN

Posted under File System Implementation Operating System

Answer: (b).SSTF

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Q. ............... policy selects the disk I/O request that requires the least movement of the disk arm from its current position.
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