Computer Hardware In laser printer technology, what happens during the conditioning stage? None of these All of these The corona wire places a uniform positive charge on the paper A uniform negative charge is placed on the toner A uniform negative charge is placed on the photosensitive drum None of these All of these The corona wire places a uniform positive charge on the paper A uniform negative charge is placed on the toner A uniform negative charge is placed on the photosensitive drum ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following items would require you to comply with EPA disposal guidelines? Keyboard System board Power supply Battery Keyboard System board Power supply Battery ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A 25-pin female connector on the back of your computer will typically be: A parallel port COM2 port Serial port 1 None of these Docking A parallel port COM2 port Serial port 1 None of these Docking ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The floppy drive uses which DMA (direct memory access) channel? 3 2 5 7 3 2 5 7 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You're on your PC at midnight and an electric storm pops up. What's the best way to protect your PC. you don't worry; you've got a surge protector on your PC and phone line to your modem you don't worry; you have a lightning rod on your house stop standing on it you don't worry; you've got a surge protector on your PC unplug the PC and remove phone line from the modem you don't worry; you've got a surge protector on your PC and phone line to your modem you don't worry; you have a lightning rod on your house stop standing on it you don't worry; you've got a surge protector on your PC unplug the PC and remove phone line from the modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: None of these Beer or Jack Daniels Ammonia Alcohol Oil None of these Beer or Jack Daniels Ammonia Alcohol Oil ANSWER DOWNLOAD EXAMIANS APP
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