The Evolution of the Computer

Question 1

What can you do to prevent damage to a computer? Check all of the boxes that apply.

Revolt · Accepted Answer

A: Keep your computer in a temperature-controlled room.; D: Use surge protectors when you are away from home or school.

Question 2

What are steps for properly cleaning a PC or Mac laptop fan? Check all boxes that apply.

Revolt · Accepted Answer

B: For a Mac laptop, visit an Apple Store or take a look at your Apple Care Protection Plan, if applicable.; D: For PC and Mac laptops, consider getting an experienced technician to help you.

Question 3

Which of the following are good backup methods you can use to protect important files and folders from loss in the case of a hard drive failure? Check all of the boxes that apply.

Revolt · Accepted Answer

A: Back up files in the cloud.; B: Back up files on CDs and DVDs.; D: Back up files on an external hard drive or jump drive.

Question 4

Which of the following are factors that can cause damage to a computer? Check all of the boxes that apply.

Revolt · Accepted Answer

A: dust; B: heat; C: humidity; D: magnetic fields

Question 5

How should you clean the keyboard on your desktop computer? Check all of the boxes that apply.

Revolt · Accepted Answer

A: Hold your keyboard upside down over a wastebasket.; B: Gently shake the keyboard.; C: Hold the keyboard vertically over a wastebasket and spray with compressed air.

The Evolution of the Computer Answers

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