A technician is working on a PC but does not have their grounding strap. Which of the following
would be the BEST method the technician should use to ground themselves?

A.
Hold the metal of the case

B.
Hold on to the power cord

C.
Take off their shoes

D.
Unplug the PC

Explanation:

http://superuser.com/questions/237698/how-to-discharge-static-electricity-beforeopening-a-computer