Computer Hardware What is modified when changing the system start-up boot sequence? CONFIG.SYS BIOS/CMOS None of these autoexec.bat COMMAND.COM CONFIG.SYS BIOS/CMOS None of these autoexec.bat COMMAND.COM ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The ESD wrist strap is designed to protect PC Components or Service Technicians ? Both Service Technicians and PC Components PC Components Service Technicians None of the listed here Both Service Technicians and PC Components PC Components Service Technicians None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In a computer with an eide adapter, where should you connect an ATA CD-ROM drive? on the secondary IDE on the SCSI bus none of the listed here on the floppy bus on the secondary IDE on the SCSI bus none of the listed here on the floppy bus ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What device protects against line deficiencies? Surge protector Logic probe UPS Capacitor Surge protector Logic probe UPS Capacitor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware How many DMA channels are in an AT-machine? 7 3 8 None of these 4 7 3 8 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What tool is used to test serial and parallel ports? sniffer loop backs (wrap plugs) None of these cable scanner high volt probe sniffer loop backs (wrap plugs) None of these cable scanner high volt probe ANSWER DOWNLOAD EXAMIANS APP
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