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Computer Hardware

Computer Hardware
You are testing the resistance in Ohms of a fuse on a 15K amp system. If the fuse is good, the meter should read?

2
5
6
0

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Computer Hardware
What should he used to extinguish a computer fire?

fire hose
class a extinguisher
None of these
silver foam water
class c extinguisher

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Computer Hardware
To prevent toner from sticking to a laser printer's heat rollers, apply which of the following:

Beer or Jack Daniels
Ammonia
Alcohol
None of these
Oil

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Computer Hardware
What beep codes could indicate a system board or power supply failure?

steady long beeps
All of these
one long continuous beep tone
no beep
steady short beep

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Computer Hardware
What is the i/o address for com3?

345
500000000
300000000
ff8
be8

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Computer Hardware
On the PC side, the printer port is a:

25 pin male serial connector
15 pin female parallel connector
15 pin female serial connector
25 pin female parallel connector
25 pin female serial connector

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