Computer Hardware
Which device should not be plugged into a standard ups?

monitor
laser printer
an external modem
ink-jet printer
None of these

ANSWER DOWNLOAD EXAMIANS APP

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

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

ANSWER DOWNLOAD EXAMIANS APP