31
QuizMultiple Choice

Unit Test — Unit test

Question 31 • Introduction to Information Technology - EL3701

If your computer is running slowly, which of the following is most likely to solve the problem?

Answer
A
Scanning, cleaning, and optimizing your hard drive
B
Checking to make sure all of the computer’s cords are plugged in
C
Reentering the serial numbers of the software programs the computer is running
D
Searching the hard drive for missing DLL files

Explanation

A slow computer may improve when unnecessary files are removed and the hard drive is checked and optimized. Therefore, scanning, cleaning, and optimizing the hard drive is the most likely solution. Checking cords would address a connection or power problem, not usually slow performance; the other choices do not normally speed up a computer.

AI-written and checked against the verified answer.

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