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