Computer Maintenance Basics
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Questions and Answers

What should you add to the cloth to remove stubborn stains?

  • Water
  • Household detergent (correct)
  • CD-ROM cleaner
  • Disinfectant

How should you clean the tray that ejects from the CD-ROM drive?

  • With a solvent cleaner
  • With compressed air
  • With a cloth dampened with water (correct)
  • With a microfiber cloth

What should you do if a substance spills onto the keyboard?

  • Shake the keyboard over a surface that can be cleaned later (correct)
  • Vacuum the keyboard immediately
  • Leave the keyboard as it is
  • Spray a disinfectant onto the keyboard

What should you use to clean the LCD?

<p>A non-rugged microfiber cloth (D)</p> Signup and view all the answers

What is inside a UPS?

<p>A battery (A)</p> Signup and view all the answers

What is the primary reason for performing regular computer maintenance?

<p>To extend the lifespan of the device (B)</p> Signup and view all the answers

What should you use to clean the components of your computer?

<p>A cloth with a liquid cleaning solution (B)</p> Signup and view all the answers

Why should you avoid using a vacuum to clean the inside of your computer?

<p>It can generate static electricity that can damage internal components (C)</p> Signup and view all the answers

What should you do when cleaning fans, especially small ones in portable computers or laptops?

<p>Hold the fan or place something between the fan blades (B)</p> Signup and view all the answers

What should you avoid doing when cleaning the back of your computer?

<p>Accidentally adjusting any knobs or controls (C)</p> Signup and view all the answers

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