Computer Hardware Which standard govern parallel communications? IEEE 1284 RS232 None of these RS-232a CAT 5 IEEE 1284 RS232 None of these RS-232a CAT 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many devices does USB support? 125 None of these 100 225 127 125 None of these 100 225 127 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In the Binary numbering system, a (1) represents a jumper being shorted and a (0) represents a jumper being open. On a three-bit jumper block on a SCSI drive, how would an ID of logical 3 be set? 11 100 101 10 11 100 101 10 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When not in use, it is very important to keep 5 VA diskettes in _____. Their protective sleeves In a plastic bag None of these On a shelf in an upright position In the floppy drive Their protective sleeves In a plastic bag None of these On a shelf in an upright position In the floppy drive ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware 14.4 modem should transmit _____ bits per second 140,000-150,000 140-150 14,400-15,000 None of these 1400-1500 140,000-150,000 140-150 14,400-15,000 None of these 1400-1500 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Paper advance bearings Carriage rails None of these Printhead Platten bearings Paper advance bearings Carriage rails None of these Printhead Platten bearings ANSWER DOWNLOAD EXAMIANS APP
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