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

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

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Computer Hardware
You have just installed a new internal PCI modem on you desktop. It will not dial out. what is the problem?

the modem has not been set up in control panel properties
None of these
The port speed is set too high
the phone line out of the wall is plugged into the phone port on the modem card
the phone line is plugged into the line-in port on the modem card

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