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Computer Hardware

Computer Hardware
The terms "red book", "yellow book", and "orange book" refer to:

ide
All of these
floppy drive technology
SCSI
CD-ROM standards

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Computer Hardware
On a dot matrix printer, you should never lubricate which part?

printhead pins
paper advance bearings
carriage rails
None of these
carriage bearings

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Computer Hardware
You have a PC with no video* Which of the following is LEAST likely to be causing the problem?

low AC outlet power
defective microprocessor
defective RAM (bank zero)
crashed hard drive

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Computer Hardware
Which common bus specification provides the fastest data transfer rate?

VL bus
PCI
All of the listed here
ISA

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Computer Hardware
Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first?

system board
RAM
power supply
microprocessor
speaker

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Computer Hardware
A wrist grounding strap contains which of the following:

Surge protector
Resistor
Voltmeter
None of these
Capacitor

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MORE MCQ ON Computer Hardware

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