Computer Hardware What voltage does a Pentium system use? + 8 volts +12 volts +3.3 volts + 5 volts None of these + 8 volts +12 volts +3.3 volts + 5 volts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the modem hang up command? ATZ ATH ATHU ATX ATZ ATH ATHU ATX ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When installing PCI NICS you can check the IRQ availability by looking at Dip switches None of these Motherboard BIOS CONFIG.SYS Jumper settings Dip switches None of these Motherboard BIOS CONFIG.SYS Jumper settings ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which device uses a DMA channel? Sound Card Modem All of the listed here Network Card Sound Card Modem All of the listed here Network Card ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The POST routine, which counts system board RAM first, is stored in: microprocessor ROM BIOS RAM CMOS 8259 POST controller microprocessor ROM BIOS RAM CMOS 8259 POST controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is modified when changing the system start-up boot sequence? COMMAND.COM None of these CONFIG.SYS autoexec.bat BIOS/CMOS COMMAND.COM None of these CONFIG.SYS autoexec.bat BIOS/CMOS ANSWER DOWNLOAD EXAMIANS APP
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