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CompTIA 220-602: CompTIA A+ IT Technician
#31. Which of the following is a passive device that protects electrical components from spikes in the power line?

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#32. What should you do FIRST when you need to clean a CRT monitor? Select the correct answer below.

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#33. When you need to degauss a CRT monitor, you should ______.

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#34. A Company.com manager is relocated to the branch office in Germany and is concerned about safety. What should the Company.com technician suggest the manager do on his computer?

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#35. While working on a Company.com computer the Company.com technician discovers that the inside of the computer is very dusty. How should the technician do to clean the computer?

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#36. Which of the following is a good preventive maintenance procedure for hard disk drives?

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#37. The electrical power to the Company.com office has become unstable and brownouts have become a regular occurrence. Which of the following should the Company.com technician implement to protect the computer from these brownouts?

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#38. When a Company.com user turns on his computer, the computer makes several beeps and the poweron self test (POST) does not complete. Which of the following components might be at fault? (Select TWO.)

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#39. Which type of current is fed from the wall outlet to the computer when you turn a computer on?

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#40. When a Company.com user turns on his computer, the computer makes several beeps and freezes during the power-on self test (POST). Which of the following components might be faulty?

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