A computer power supply
A) Converts the DC voltage that comes out of the wall to AC voltage the computer can use
B) Supplies DC voltage to the internal parts of the computer
C) Allows input of data and is used to select menus and options
D) Is a rectangular box normally inside the computer case that is sealed to keep out dust and dirt

Question

Quizplus · Accepted Answer

A computer power supply supplies DC voltage to the internal parts of the computer. It does not convert AC voltage to DC voltage or allow input of data. It is often inside the computer case but it is not sealed to keep out dust and dirt.

A Computer Power Supply