Lab Report 9.1


1.

What should you use to clean dust from the motherboard and other internal components?

you should use compressed air or a vacuum designed for use on computers to clean the dust from the motherboard and other internal components.

2.

Why should you never spray cleaner onto a computer or monitor?

spraying cleaner or water onto a computer can cause the components to short themselves out, thus causing permanent damage to the computer.

3.

Why do you need to clean the mouse?

dirt and hair tend to build up inside a mouse, decreasing the mouse s responsiveness.

4.

Why shouldn’t you use circular motions when cleaning a CD?

circular motions can cause more damage to the surface of a cd. you should clean from the inside to the outside edge of the cd.

Answers

1.

You should use compressed air or a vacuum designed for use on computers to clean the dust from the motherboard and other internal components.

2.

Spraying cleaner or water onto a computer can cause the components to short themselves out, thus causing permanent damage to the computer.

3.

Dirt and hair tend to build up inside a mouse, decreasing the mouse’s responsiveness.

4.

Circular motions can cause more damage to the surface of a CD. You should clean from the inside to the outside edge of the CD.




A+ Complete Lab Manual
A+ Complete Lab Manual
ISBN: 782128041
EAN: N/A
Year: 2003
Pages: 160

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