Hardware RAID implementations permit _________; that is, faulty disks can be re

Question - Hardware RAID implementations permit _________; that is, faulty disks can be removed and replaced by new ones without turning power off.

Options:

A . Scrapping

B . Swapping

C . Hot swapping

D . None of the mentioned

Answer: Option C

Hot swapping reduces the mean time to repair, since replacement of a disk does not have to wait until a time when the system can be shut down.

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