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Computer Hardware

Computer Hardware
A parity error usually indicates a problem with:

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

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Computer Hardware
The standard IRQ for the floppy drive is?

10
None of these
All of these
9
6

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Computer Hardware
What is the size of a sector?

512 bytes
256 bytes
1024 bytes
512 Kb
None of these

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Computer Hardware
If the memory slots have 30 pins then the chip is a?

All of the listed here
SIMM
SDRAM
DIMM

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Computer Hardware
How many IRQs does a chain of USB devices require?

None of these
3
1
4
2

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Computer Hardware
If a computer's BIOS allows it, you can boot from a CD-ROM.

1

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MORE MCQ ON Computer Hardware

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