Disk mirroring involves creating a shadow copy of data on a backup disk and is RAID level ____.
A) 0
B) 1
C) 2
D) 5

Name: Disk mirroring involves creating a shadow copy of data on a backup disk and is RAID level ____. A) 0 B) 1 C) 2 D) 5
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Quizplus · Accepted Answer

Disk mirroring involves creating an exact copy (or shadow copy) of data on a backup disk, which is RAID level 1. RAID level 0 is striping, RAID level 2 is rarely used, and RAID level 5 is striping with parity.

Disk Mirroring Involves Creating a Shadow Copy of Data on a Backup