Computer Hardware After you service a laser printer, you notice dirty print. Which of the following would correct the problem. Clean the laser diode Reset the printer Clean the developer tank None of these Run several blank pages Clean the laser diode Reset the printer Clean the developer tank None of these Run several blank pages ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware During the boot process, a system first counts memory from where? System board None of these Video adapter Expansion memory board Cache System board None of these Video adapter Expansion memory board Cache ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to reset a MODEM when using the ATR ATZ DCE None of these DTR ATR ATZ DCE None of these DTR ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What should he used to extinguish a computer fire? class c extinguisher fire hose class a extinguisher None of these silver foam water class c extinguisher fire hose class a extinguisher None of these silver foam water ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hand up a MODEM when using the "AT Answer Command set"? ATZ ATD ATH None of these ATR ATZ ATD ATH None of these ATR ANSWER DOWNLOAD EXAMIANS APP
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