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Computer Hardware

Computer Hardware
Capacitance is measured in units of:

farads
neutrinos
amps
volts
anti-neutrinos

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Computer Hardware
You have a 15 pin female connector with the pins in two rows. What could you connect with this?

MIDI device
Video device
Joystick
Serial device
Parallel device

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Computer Hardware
What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer?

Adjusting the paper feed tension
Replacing the ribbon
None of these
Replacing the timing belt
Adjusting the tractor feed tension

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Computer Hardware
You must service the laser printer in your office. Which part of the printer shoud you avoid touching because it is hot?

None of these
high-voltage power supply
fuser
printer head
primary corona

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Computer Hardware
What problem can occur if a printer cable is to close to a power cable?

no affect
EMI Electromagnetic Interference
ESD Electrostatic Discharge
None of these
parity error

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Computer Hardware
14.4 modem should transmit _____ bits per second

140,000-150,000
14,400-15,000
140-150
1400-1500
None of these

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