Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Platen assembly Paper advance gear bushings Print head pins Print head pulley Platen assembly Paper advance gear bushings Print head pins Print head pulley ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A wrist grounding strap contains which of the following: Surge protector Resistor Voltmeter Capacitor None of these Surge protector Resistor Voltmeter Capacitor None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent toner from sticking to a laser printer's heat rollers, apply which of the following: Oil Alcohol Beer or Jack Daniels Ammonia None of these Oil Alcohol Beer or Jack Daniels Ammonia None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The ATAPI compliance is stands for? CDROM Bus mastering Mass storage device None of the listed here CDROM Bus mastering Mass storage device None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On the 16-bit ISA bus, IRQ2 is elevated to which higher level interrupt? 10 11 12 9 10 11 12 9 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hang up a MODEM when using the "AT Command set"? None of these ATR ATZ ATD ATH None of these ATR ATZ ATD ATH ANSWER DOWNLOAD EXAMIANS APP
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