Rosewill Computer Case 422 Technical Information PDF herunterladen (Seite 84)

167

Review Questions

Disassembly

and Power

12. A computer will not power on. Which of the following would be used to check the wall

outlet? [ power supply tester | UPS | multimeter | POST ]

13. A computer will not power on. After checking the wall outlet and swapping the power

cord, what would the technician use next?

a. power supply tester

b. UPS

c. antistatic wrist strap

d. magnetic screw driver

e. nonmagnetic screw driver

14. Which of the following is affected by the power supply wattage rating?

a. number of internal storage devices

b. number of power supply connectors

c. speed of the processor

d. type of processor

e. type of power supply connectors

15. Which of the following would help with computer heat?

a. increased power supply wattage

b. larger power supply form factor

c. unplug unused power connectors

d. install case fans

16. Lightning is prevalent in Jacksonville, Florida. What would you recommend for home

owners who would like to keep working even when a storm is rolling through?

[ surge protector | phone line protector | UPS | line conditioner ]

17. Consider the following email.

From: Cheryl a. Schmidt

To: Network Engineering Technology Faculty

Subj: [None]

We have little time to get the PMS done on the PCs and N/W gear. What software do

you want?

Reword this email to illustrate good written communication skills.

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Rosewill Computer Case 422 Technical Information Seite 84