Computer Hardware What is modified when changing the system start-up boot sequence? COMMAND.COM None of these autoexec.bat CONFIG.SYS BIOS/CMOS COMMAND.COM None of these autoexec.bat CONFIG.SYS BIOS/CMOS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which values are held in CMOS for the hard drive IRQ size (heads, cylinders, sectors) Free space Virus alert IRQ size (heads, cylinders, sectors) Free space Virus alert ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A customer attached an external drive to his notebook computer but the computer is not recognizing it. What should be considered? The cables are attached firmly The external drive is turned on All of these The external drive was attached before the computer was on The external drive has been pre¬loaded with the appropriate software The cables are attached firmly The external drive is turned on All of these The external drive was attached before the computer was on The external drive has been pre¬loaded with the appropriate software ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the modem hang up command? ATX ATHU ATH ATZ ATX ATHU ATH ATZ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware "Parity" errors usually indicate bad memory. Capacitor Logic probe True FALSE Capacitor Logic probe True FALSE ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What tool is used to test serial and parallel ports? loop backs (wrap plugs) high volt probe None of these sniffer cable scanner loop backs (wrap plugs) high volt probe None of these sniffer cable scanner ANSWER DOWNLOAD EXAMIANS APP
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