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CompTIA A+ Exam Cram, Fourth Edition by David L. Prowse

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Practice Exam 2: CompTIA A+ 220-702

The 100 multiple-choice questions provided here help you to determine how prepared you are for the actual exam, and which topics you need to review further. Write down your answers on a separate sheet of paper so that you can take this exam again if necessary. Compare your answers against the answer key that follows this exam.

1. What is the delay in the RAM’s response to a request from the memory controller called?

image A. Latency

image B. Standard deviation

C. Fetch interval

D. Lag

2. In a standard ATX-based computer, ...

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