What is the second step in opening the case of a working computer?
A) Press and hold down the power button for a moment
B) Back up important data
C) Power down the system and unplug it
D) Open the case cover

Question

Quizplus · Accepted Answer

Powering down the system and unplugging it is essential for safety and to prevent damage to the computer or injury to oneself before opening the case.

What Is the Second Step in Opening the Case of a Working