Computer Hardware What is modified when changing the system start-up boot sequence? BIOS/CMOS autoexec.bat None of these COMMAND.COM CONFIG.SYS BIOS/CMOS autoexec.bat None of these COMMAND.COM CONFIG.SYS ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During preventative maintenance on a dot matrix printer, do NOT lubricate: Platen assembly Print head pins Paper advance gear bushings Print head pulley Platen assembly Print head pins Paper advance gear bushings Print head pulley ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which monitor would provide the highest level of performance? CGA VGA XGA SVGA CGA VGA XGA SVGA ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which standard govern parallel communications? RS-232a RS232 CAT 5 None of these IEEE 1284 RS-232a RS232 CAT 5 None of these IEEE 1284 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the modem hang up command? ATHU ATX ATH ATZ ATHU ATX ATH ATZ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? None of these Replacing the ribbon Replacing the timing belt Adjusting the tractor feed tension Adjusting the paper feed tension None of these Replacing the ribbon Replacing the timing belt Adjusting the tractor feed tension Adjusting the paper feed tension ANSWER DOWNLOAD EXAMIANS APP
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