Spring cleaning time!

Published on February 11th, 2010 at 8:00 am

Last modified on August 13th, 2012 at 3:48 pm



What is the best way to clean the outside of an LCD monitor?

A) Use isopropyl alcohol and a soft cloth

B) Use a commercial glass cleaner and a soft cloth

C) Use a damp cloth

D) Use soap and water with a sponge

E) Use a garden hose set to the “full stream” setting


The answer: C) Use a damp cloth

When working with sensitive electronic equipment, it’s always best to avoid chemicals and excessive liquid. Most of the time, a damp cloth can handle most external cleaning needs.

Want to know more? Watch “Keeping Things Clean.”

Preventive maintenance of your computers is an essential component of the CompTIA A+ certification. In this module, we’ll show you how to clean both the outside and the inside of your computer, including the monitor, fan intakes, motherboard components, and connector contacts.

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Category: CompTIA A+ Pop Quizzes

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