Question

When is the greatest risk of damage from electrostatic discharge?

A. if you touch an unpainted metal surface B. if you unscrew and open a laptop's casing C. when you open the casing of a desktop computer after powering It off
D. when you work with computer parts that are normally encased​

Answer 1

D

Step-by-step explanation:

Answer 2

Answer: D

Explanation: when you are working on a computer internals you usually open it up to work on it. this is the greatest risk for electrostatic discharge to fry compontas when you touch components.