medium
Single Answer
0Myrsini is building a new server for use in her environment and plans to implement RAID level 1 as a storage availability control. What is the minimum number of physical hard disks that she needs to implement this approach?
Answer Options
A
One
B
Two
C
Three
D
Five
Correct Answer: B
Explanation
RAID level 1, also known as disk mirroring, uses a minimum of two disks that contain identical information. If one disk fails, the other contains the data needed for the system to continue operation.