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.