Computer Hardware Which peripheral port provides the FASTEST throughput to laser printers? None of these SCSI RS-232 Serial Parallel None of these SCSI RS-232 Serial Parallel ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After you service a laser printer, you notice dirty print. Which of the following would correct the problem. Clean the developer tank None of these Clean the laser diode Run several blank pages Reset the printer Clean the developer tank None of these Clean the laser diode Run several blank pages Reset the printer ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is modified when changing the system start-up boot sequence? BIOS/CMOS COMMAND.COM autoexec.bat None of these CONFIG.SYS BIOS/CMOS COMMAND.COM autoexec.bat None of these CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which is the most difficult environmentally to dispose of? CRTs floppy drives hard drives power supplies system boards CRTs floppy drives hard drives power supplies system boards ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device protects against line deficiencies? Logic probe Capacitor UPS Surge protector Logic probe Capacitor UPS Surge protector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In inkjet printers, what is the most common problem with the paper tray? paper jamming on the ink cartridge None of these inconsistent printing misalignment of the sheet feeder malfunctioning pick-up rollers paper jamming on the ink cartridge None of these inconsistent printing misalignment of the sheet feeder malfunctioning pick-up rollers ANSWER DOWNLOAD EXAMIANS APP
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