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单选题

The user turns on the computer and hears a popping sound and detects a burning smell. Thesystem will not power on. Which of the following is the MOST likely problem?()

发布日期:2021-10-08

The user turns on the computer and hears a popping...
A

Power supply has blown.

B

CPU fan is faulty.

C

Motherboard has overheated and shutdown.

D

UPS has been tripped.

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