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Computer Hardware

Computer Hardware
A 6xx indicates a problem with the

floppy drive
hard drive
CD ROM
keyboard

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Computer Hardware
What command is used to hand up a MODEM when using the "AT Answer Command set"?

ATH
None of these
ATZ
ATD
ATR

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Computer Hardware
Your CD-ROM audio cable connects to the

BIOS
hard drive
sound card (or motherboard if sound is integrated with it)
speaker

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Computer Hardware
Which step should you perform first before discharging a CRT?

Remove the video assembly
Disconnect the CRT from the computer
Turn power off before removing power source
Remove the CRT from its housing

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Computer Hardware
What allows you to print on both sides of the printer?

duplexer
paper-swapping unit
toner cartridge
fuser
None of these

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Computer Hardware
The floppy drive uses which DMA (direct memory access) channel?

3
5
7
2

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