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Computer Hardware

Computer Hardware
What device protects against line deficiencies?

Capacitor
Logic probe
UPS
Surge protector

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Computer Hardware
Which values are held in CMOS for the hard drive

IRQ
Virus alert
Free space
size (heads, cylinders, sectors)

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Computer Hardware
During the boot process, a system first counts memory from where?

System board
Video adapter
Cache
Expansion memory board
None of these

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Computer Hardware
A dialog box with a bomb appears on a Macintosh screen. What type of problem has occurred?

A software problem
A RAM problem
An ADB problem
None of the listed here

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Computer Hardware
All Operating Systems get their total memory initialized from?

CPU
ROM
RAM
BIOS
None of these

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Computer Hardware
What component would most likely cause a "parity error"?

bad RAM
bad controller
bad software
None of these
bad hard disk

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MORE MCQ ON Computer Hardware

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