Which RAID level provides the most redundancy?
A.
RAID4
B.
RAID5
C.
RAID1
D.
RAID0
Explanation:
See http://en.wikipedia.org/wiki/RAID
a,b) only 1 disk may fail, regardless how many disks are in the RAID
d) no disk may fail
c) n – 1 disks may fail
B.
RAID5
0
0
no
0
0