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Computer Hardware

Computer Hardware
Which device uses a DMA channel?

Network Card
All of the listed here
Sound Card
Modem

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Computer Hardware
When installing PCI NICS you can check the IRQ availability by looking at

Motherboard BIOS
Dip switches
None of these
Jumper settings
CONFIG.SYS

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

15 - 25
44124
2.5 - 5
43952
50 - 110

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Computer Hardware
A COM port is a _____ port.

parallel
static
serial
multi

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Computer Hardware
When installing an internal modem, all of the following IRQ's can be used except?

10
15
12
14

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Computer Hardware
What is the i/o address for com2?

2f8
2vb
None of the listed here
8f8

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MORE MCQ ON Computer Hardware

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