ISRO | ISRO CS 2008 | Question 43
Raid configurations of the disks are used to provide
(A)
Fault-tolerance
(B)
High speed
(C)
High data density
(D)
A & B
Answer: (D)
Explanation:
RAID stands for Redundant Array of Independent Disks. A RAID-enabled system uses two or more hard disks to improve the performance and provide some level of fault tolerance for a machine.
Option (D) is correct.
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