Computer Hardware
Which of the following would be a logical first step in troubleshooting a PC?

None of these
Define the circumstances of the problem
Check the computer CMOS
Define what applications are being used
Call the vendor

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Computer Hardware
During boot-up, the memory test

Displays what memory is installed, but nothing else
Is an operational error
Is a superfluous step that should be ignored
Checks and verifies that contiguous memory is installed

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