Computer Hardware
Whenever you have a hardware resource conflict, it will more likely be an IRQ conflict rather than an i/o conflict because:

the BIOS sometimes has more of a problem controlling IRQs
there are a lot more I/O addresses than IRQs.
I/O addresses cannot conflict
software tends to mess up IRQs
software tends to correct I/O conflicts

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Computer Hardware
In laser printer technology, what happens during the conditioning stage?

None of these
The corona wire places a uniform positive charge on the paper
A uniform negative charge is placed on the photosensitive drum
A uniform negative charge is placed on the toner
All of these

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