ISC Exam Questions

Which of the following enables the drive array to continue to operate if any disk or any path to any

Which of the following enables the drive array to continue to operate if any disk or any path to any
disk fails?

A.
RAID Level 7

B.
RAID Level 1

C.
RAID Level 2

D.
RAID Level 5

Explanation:
“RAID Level 7 is a variation of RAID 5 wherein the array functions as a single virtual
disk in the hardware. This is sometimes simulated by software running over a RAID level 5
hardware implementation, which enables the drive array to continue to operate if any disk or any
path to any disk fails. It also provides parity protection.” Pg 91 Krutz: CISSP Prep Guide: Gold
Edition.