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Computer Hardware

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

DC
AMPS
AC
OHMS
None of these

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Computer Hardware
Which component stores an electrical charge?

capacitor
diode
transistor
resistor
rectifier

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Computer Hardware
On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be?

None of these
In the DTC equipment
In the phone line
In the computer
In the modem

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Computer Hardware
How is ink transferred to paper in common ink jet printers?

Boiling ink
Ink is sprayed on to the paper and managed by a nozzle
Screens deflect ink on the paper into the proper positions
Crystal
Motorized pump

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Computer Hardware
In which mode can 2 or more applications be stored in memory at the same time?

None of these
Unprotected Mode
Protected Mode
Segmented Mode
Real Mode

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Computer Hardware
ESD would cause the most damage to which component?

Expansion board
None of these
Keyboard
Power supply
Monitor

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