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Computer Hardware

Computer Hardware
If the voltage on pin 1 of the power supply is not in the range of _____ volts, the PC will not boot.

2.5 - 5
43952
50 - 110
15 - 25
44124

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Computer Hardware
You can have EISA and MCA devices in the same PC.

1

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Computer Hardware
The 34-pin connection on an I/O card is for?

zip drive
floppy drive
SCSI drive
IDE drive
None of these

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Computer Hardware
In the Binary numbering system, a (1) represents a jumper being shorted and a (0) represents a jumper being open. On a three-bit jumper block on a SCSI drive, how would an ID of logical 3 be set?

10
11
101
100

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Computer Hardware
An IRQ allow interface cards to:

Pass data from one card to another
Interrupt the CPU to request service
Pass data to the CPU to be processed
Pass data to the computers memory

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Computer Hardware
How is ink transferred to paper in common ink jet printers?

Ink is sprayed on to the paper and managed by a nozzle
Crystal
Motorized pump
Screens deflect ink on the paper into the proper positions
Boiling ink

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