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Computer Hardware

Computer Hardware
Which peripheral port provides the FASTEST throughput to laser printers?

RS-232
Parallel
Serial
SCSI
None of these

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Computer Hardware
What is the size of a sector?

512 bytes
1024 bytes
256 bytes
512 Kb
None of these

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Computer Hardware
You were installing an application in Windows 95, and the computer crashes, what do you do?

turn off computer and boot from a floppy disk
press the reset button on the computer
None of these
press alt + Ctrl + delete, and end task
press alt + Ctrl + delete, twice

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Computer Hardware
Which is LEAST likely to interfere with upgrading to a newer DOS Version?

None of these
Existing backup files
ROM BIOS
Compressed drives
Video controller

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Computer Hardware
A keyboard locks up intermittently even when replaced with a new keyboard. What is the LEAST likely cause of the problem?

The keyboard controller chip
The motherboard
A second bad keyboard
The keyboard connector
None of these

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Computer Hardware
A 6xx indicates a problem with the

floppy drive
hard drive
keyboard
CD ROM

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MORE MCQ ON Computer Hardware

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