A technician is called in to troubleshoot a four disk RAID 10 array on a high end Windows 7
Enterprise workstation. One drive has failed. Which of the following should the technician do to fix
the problem?

A.
Reseat the drive and verify the RAID array is healthy

B.
Replace the failed drive and verify the RAID is healthy.

C.
Replace the failed drive and restore the data.

D.
Add a fifth drive and make it a spare.