单选题A user is reporting that their computer is making strange noises and randomly powers off. Which of the following tools would MOST likely be used to troubleshoot this problem?（）A POST diagnostic cardB Power supply testerC Loop back plugD Cable tester

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单选题

A user is reporting that their computer is making strange noises and randomly powers off. Which of the following tools would MOST likely be used to troubleshoot this problem?（）

POST diagnostic card

Power supply tester

Loop back plug

Cable tester

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A user is reporting that their computer is making strange no

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