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Computer Hardware

Computer Hardware
How much video RAM is needed to display 1024x768 at 24-bit color?

8MB
None of these
512KB
1MB
4MB

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

duplexer
paper-swapping unit
None of these
fuser
toner cartridge

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Computer Hardware
You can have EISA and MCA devices in the same PC.

1

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Computer Hardware
Which standard govern parallel communications?

CAT 5
RS232
None of these
IEEE 1284
RS-232a

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Computer Hardware
A 2xx POST error code indicates a problem with:

second adapter card
system board
hard drive
CMOS battery
RAM or ROM

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Computer Hardware
What command is used to reset a MODEM when using the

ATZ
DCE
ATR
DTR
None of these

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