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COMPUTER HARDWARE

Computer Hardware
A parity error usually indicates a problem with:

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

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Computer Hardware
What is the i/o address for com1?

5f8
3f8
3bc
8
300000000

ANSWER DOWNLOAD EXAMIANS APP

Computer Hardware
The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is:

System RAM problem
Disconnected video cable
None of these
Defect in the computers video circuitry
Defective monitor

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Computer Hardware
You are about to install a second IDE hard drive in a PC that has only one IDE adapter. Your first hard drive will still be the boot drive. How should the second drive be configured?

as a master
as auto-select
as a secondary
as a primary
as a slave

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Computer Hardware
What is your first action when windows reports that your hard drive is developing bad sectors?

run scandisk with the "thorough" option
run secclean from dos
None of these
replace the hard drive
run defrag on the hard drive

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