Which type of RAID is known as disk mirroring?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 0+1
RAID 1 is another common form of RAID used in networked PCs and servers. RAID 1 is sometimes known
as disk mirroring, which copies a disk or partition onto a second hard drive. Specifically, as information is
written, it is written to both hard drives simultaneously.