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Computer Hardware

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

None of these
.bak
.dat
.dao
.tmp

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Computer Hardware
What is the first thing you could do to check for damage to a printer after receiving it?

Unbox it and examine it for physical damage
Check the cables
None of these
Attach it to a PC and print something
Run MSD diagnostics

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Computer Hardware
What is the most significant difference between the USB and IEEE1394 standards?

USB is plug and play
USB does not support USB
IEEE 1394 is hot swappable
IEEE 1394 is faster

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Computer Hardware
The DC voltage on most circuit boards is:

+5 volts
0 volts
-12 volts
12 volts

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Computer Hardware
What resistance in ohms should be displayed when testing a speaker in a computer?

-200 Ohms
16 Ohms
Unlimited Ohms
Q Ohms
None of these

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Computer Hardware
_____ help prevent power surges.

None of these
UPS system
High-grade multi-meter
Spike protector
Surge suppressor

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