____ is a disk storage technique that improves performance and fault tolerance.
A) DIR
B) RAID
C) PAID
D) PAIR

Question

Quizplus · Accepted Answer

RAID (Redundant Array of Independent Disks) is a disk storage technique that uses multiple hard drives to improve performance and fault tolerance. It uses a combination of techniques like mirroring, striping, and parity to offer redundancy and to ensure data is not lost in case of a drive failure. Therefore, RAID is a better choice for improving disk performance and fault tolerance than the other options listed.

____ Is a Disk Storage Technique That Improves Performance and Fault