A computer cannot function without a(n) _____.

A. ?pointing device
B. ?application suite
C. ?operating system
D. ?optical drive

Answer: C

Computer Science & Information Technology

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Which of the following should a technician do NEXT, if the laptop's internal speakers do not work, after replacing the motherboard due to a video issue?

A. Update the video drivers B. Replace the speakers C. Check the speaker's connection to the motherboard D. Verify that the speakers are compatible with the replacement motherboard

Computer Science & Information Technology

The ____ process maintains accountability by accumulating evidence to support conclusions about the target.

A. recovery B. evaluation C. testing D. audit

Computer Science & Information Technology