Computer Hardware When not in use, it is very important to keep 5 VA diskettes in _____. None of these On a shelf in an upright position In a plastic bag In the floppy drive Their protective sleeves None of these On a shelf in an upright position In a plastic bag In the floppy drive Their protective sleeves 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 None of these A uniform negative charge is placed on the toner All of these A uniform negative charge is placed on the photosensitive drum The corona wire places a uniform positive charge on the paper None of these A uniform negative charge is placed on the toner All of these A uniform negative charge is placed on the photosensitive drum ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of the reserved memory area? 64 kb 640 kb None of these 384 kb 1024 kb 64 kb 640 kb None of these 384 kb 1024 kb ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the easiest component to environmentally recycle? None of these Toner cartridges Motherboards CMOS batteries Cathode ray tubes None of these Toner cartridges Motherboards CMOS batteries Cathode ray tubes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the modem In the phone line In the computer In the DTC equipment None of these In the modem In the phone line In the computer In the DTC equipment None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Platen assembly Print head pulley Print head pins Paper advance gear bushings Platen assembly Print head pulley Print head pins Paper advance gear bushings ANSWER DOWNLOAD EXAMIANS APP
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