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  1. Hardware RAID implementations permit _________; that is, faulty disks can be removed and replaced by new ones without turning power off.
    2. A.
    Scrapping
    B.
    Swapping
    C.
    Hot swapping
    D.
    None of the mentioned

    View Answer

    Workspace

    View Answer

    Answer : Option C

    Explanation :

    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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