Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Paper advance bearings Carriage rails None of these Platten bearings Printhead Paper advance bearings Carriage rails None of these Platten bearings Printhead ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The buffers statement is found in what file? Neb.cfg Autoexec.bat None of these Config.sys Autoexec.ncf Neb.cfg Autoexec.bat None of these Config.sys Autoexec.ncf ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What configuration should a Volt-Ohm meter he set to when testing a fuse? DC volts None of these AC volts Ohms Amperage DC volts None of these AC volts Ohms Amperage ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What voltage does a 586 system use? + 5 volts +3.3 volts None of these + 8 volts +12 volts + 5 volts +3.3 volts None of these + 8 volts +12 volts ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Adjusting the paper feed tension Replacing the timing belt None of these Adjusting the tractor feed tension Replacing the ribbon Adjusting the paper feed tension Replacing the timing belt None of these Adjusting the tractor feed tension Replacing the ribbon ANSWER DOWNLOAD EXAMIANS APP
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