Computer Hardware A PC with a 486DX2 processor runs internally at 50Mhz. What speed would its external logic be running? None of these 50Mhz l0Mhz 100 Mhz 25Mhz None of these 50Mhz l0Mhz 100 Mhz 25Mhz ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware To prevent the computer from overheating you should? Remove the CPU fan Keep the computer cover closed All of these None of these Remove the slot cover from the back Remove the CPU fan Keep the computer cover closed All of these None of these Remove the slot cover from the back ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the paper feeding technology most commonly associated with dot-matrix printers? sheet feed manual feed friction feed tractor feed sheet feed manual feed friction feed tractor feed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device should not be plugged into a standard ups? ink-jet printer laser printer an external modem monitor None of these ink-jet printer laser printer an external modem monitor None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Print head pulley Paper advance gear bushings Print head pins Platen assembly Print head pulley Paper advance gear bushings Print head pins Platen assembly ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Every video card must have? CMOS All of these CPU RAM None of these CMOS All of these CPU RAM None of these ANSWER DOWNLOAD EXAMIANS APP
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