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Computer Hardware

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

Parallel
None of these
SCSI
Serial
RS-232

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Computer Hardware
A parity error usually indicates a problem with:

power supply
hard drive
memory
I/O controller
hard drive controller

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Computer Hardware
Which would you have to upgrade to install an EIDE drive?

ISA motherboard
A 286 CPU
Controller board
None of these
RAM BIOS

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Computer Hardware
What is the file extension used by WIN95 to back up registry file when windows starts?

None of these
.dao
.bak
.tmp
.dat

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

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

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Computer Hardware
What allows you to print on both sides of the printer?

None of these
duplexer
toner cartridge
fuser
paper-swapping unit

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