CompTIA A+ 220-902 Question E-27

A technician needs to dispose of an old database server which stored company payroll information. Which of the following is a logical data destruction method suitable for this task?

A. Degaussing the hard drive with a powerful magnet.
B. Using a commercial shredder to destroy the hard drive.
C. Overriding the data on the hard drive multiple times.
D. Burning the hard drive using an approved method.

Correct Answer: C