____ provides redundancy through a process called disk mirroring.
A) RAID Level 0
B) RAID Level 1
C) RAID Level 3
D) RAID Level 5

Question

Quizplus · Accepted Answer

RAID Level 1 provides redundancy through disk mirroring, which means that an exact copy of data is stored on a second disk. This provides data redundancy and improves data availability in the event of a disk failure. RAID Level 0 does not provide redundancy and splits data across multiple disks, increasing performance but increasing the risk of data loss in the event of a disk failure. RAID Level 3 and 5 use a distributed parity scheme for data redundancy.

____ Provides Redundancy Through a Process Called Disk Mirroring