A PC has sensitive data that must be destroyed, before the PC is redeployed. A technician has
been tasked with completely wiping the PC hard drive. Which of the following methods is BEST for
the technician to use?

A.
Quick format

B.
FDISK

C.
Low level format

D.
Standard format

Explanation:
http://www.dedoimedo.com/computers/low-level-formatting.html