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Computer Hardware

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

ATR
None of these
DCE
DTR
ATZ

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Computer Hardware
What is the paper feeding technology most commonly associated with dot-matrix printers?

tractor feed
manual feed
friction feed
sheet feed

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Computer Hardware
If a computer's BIOS allows it, you can boot from a CD-ROM.

1

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Computer Hardware
During preventative maintenance on a dot matrix printer, do NOT lubricate:

Platen assembly
Paper advance gear bushings
Print head pins
Print head pulley

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Computer Hardware
When you are testing a fuse, you should set the Volt-OHM meter to what scale?

OHMS
AMPS
AC
None of these
DC

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Computer Hardware
What is the best ground for a conductive work bench?

AC outlet
To the PC's Chassis
Ground to bench
To the motherboard
None of these

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