Computer Hardware A numeric error code check: A 17xx indicates a problem with: ROM BIOS power supply CMOS hard drive or controller DMA controller ROM BIOS power supply CMOS hard drive or controller DMA controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The monitor power LED is 'on' but the monitor screen is completely dark. The least likely cause of the problem is: Disconnected video cable Defect in the computers video circuitry System RAM problem Defective monitor None of these Disconnected video cable Defect in the computers video circuitry System RAM problem Defective monitor None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the most difficult environmentally to dispose of? CRTs hard drives floppy drives system boards power supplies CRTs hard drives floppy drives system boards power supplies ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the paper feeding technology most commonly associated with dot-matrix printers? tractor feed sheet feed manual feed friction feed tractor feed sheet feed manual feed friction feed ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a 586 system use? + 5 volts +3.3 volts +12 volts + 8 volts None of these + 5 volts +3.3 volts +12 volts + 8 volts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device prevents power interruptions, resulting in corrupted data? Surge protector Battery back-up unit Multiple SIMMs strips Data guard system Surge protector Battery back-up unit Multiple SIMMs strips Data guard system ANSWER DOWNLOAD EXAMIANS APP
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