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
Computer Hardware A modem could be attached to which port? Keyboard connector ASYNC port Video port Parallel port Keyboard connector ASYNC port Video port Parallel port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The following process determines the amount of memory present, the date/ time, and which communications ports and display adapters are installed in a microcomputer? Power up boot process Power on start up process None of these Power on Self Test Start-up utility test Power up boot process Power on start up process None of these Power on Self Test Start-up utility test ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the size of a sector? 1024 bytes 256 bytes 512 Kb None of these 512 bytes 1024 bytes 256 bytes 512 Kb None of these 512 bytes ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A numeric error code check: A 17xx indicates a problem with: CMOS power supply ROM BIOS hard drive or controller DMA controller CMOS power supply ROM BIOS hard drive or controller DMA controller ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Replacing the ribbon None of these Adjusting the paper feed tension Replacing the timing belt Adjusting the tractor feed tension Replacing the ribbon None of these Adjusting the paper feed tension Replacing the timing belt Adjusting the tractor feed tension ANSWER DOWNLOAD EXAMIANS APP
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