220-801 A+ Answer Inside Computer

Here’s the Answer to the Question posted on Facebook

Q. What do technicians commonly use to remove dust and debris from inside a computer?

A. Compressed alcohol

B. Lint free cloths

C. High-powered compressors

D. Compressed air

Answer available until January 25, 2016.

See Chapter 1 of the CompTIA A+ Training Kit (ISBN 978-0735662681) by Darril Gibson.

CompTIA A+ Training Kit (Exam 220-801 and Exam 220-802) (Microsoft Press Training Kit)


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