Computer Hardware What action will correct patchy, faint, uneven or intermittent print on a dot matrix printer? Replacing the ribbon Replacing the timing belt Adjusting the paper feed tension None of these Adjusting the tractor feed tension Replacing the ribbon Replacing the timing belt Adjusting the paper feed tension None of these Adjusting the tractor feed tension ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to reset a MODEM when using the ATR DTR DCE None of these ATZ ATR DTR DCE None of these ATZ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware _____ is the term used to refer to the process of two modems establishing communications with each other. handshaking interacting connecting linking handshaking interacting connecting linking ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should: replace each part one at a time, rerunning the diagnostic before replacing the next part. replace everything at once and rerun the diagnostic check to see if you have a software problem get another copy of the diagnostic program run an exhaustive memory check replace each part one at a time, rerunning the diagnostic before replacing the next part. replace everything at once and rerun the diagnostic check to see if you have a software problem get another copy of the diagnostic program run an exhaustive memory check ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a dot-matrix printer, regular lube maintenance should be followed, but this component should never be lubed: Carriage rails Paper advance bearings Platten bearings None of these Printhead Carriage rails Paper advance bearings Platten bearings None of these Printhead ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the file extension used by WIN95 to back up registry file when windows starts? None of these .tmp .dao .dat .bak None of these .tmp .dao .dat .bak ANSWER DOWNLOAD EXAMIANS APP
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