karlee260 karlee260

23-09-2022
Computers and Technology

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Which of the following is the purpose of a power supply unit?
OA powers the monitor and keyboard
OB. transfers heat from computer parts out to the open air
OC. converts electricity from alternating to direct current
OD. connects the motherboard to the monitor

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lhullfrerichs lhullfrerichs

23-09-2022

Answer: OC

Explanation: converts electricity from alternating to direct current

The power supply puts electricity into the computer from the wall

No power supply, no electricity to power on and post at start-up ....

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