COMPUTER HARDWARE QUIZ

Power down the computer, then turn it on again to see if that corrects the problem

Power down the monitor, then turn it on again to see if that corrects the problem

Check its connections to the computer and power source

Use a meter to check the CRT and internal circuitry for continuity

8

1

10

20

All of these

Remove the CRT from its housing

Turn power off before removing power source

Remove the video assembly

Disconnect the CRT from the computer

50

40

25

100

65

2.5 - 5

15 - 25

43952

50 - 110

44124

1400-1500

140-150

None of these

14,400-15,000

140,000-150,000

Normal PC boot

The monitor is turned off

Bad or disconnected speaker

Keyboard not plugged in

None of these

Checks and verifies that contiguous memory is installed

Displays what memory is installed, but nothing else

Is an operational error

Is a superfluous step that should be ignored

XGA

VGA

CGA

SVGA

loop backs (wrap plugs)

sniffer

1

None of these