Computer Hardware What command is used to hang up a MODEM when using the "AT Command set"? ATH ATD ATR ATZ None of these ATH ATD ATR ATZ None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware On a leased line installation a known good external modem shows no carrier detect light. Where is the problem most likely to be? In the phone line In the modem None of these In the computer In the DTC equipment In the phone line In the modem None of these In the computer In the DTC equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the first thing you could do to check for damage to a printer after receiving it? Check the cables None of these Attach it to a PC and print something Unbox it and examine it for physical damage Run MSD diagnostics Check the cables None of these Attach it to a PC and print something Unbox it and examine it for physical damage Run MSD diagnostics ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following items would require you to comply with EPA disposal guidelines? Power supply Keyboard System board Battery Power supply Keyboard System board Battery ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware COM1 is typically represented by which of the following? 25 pin male port 15 pin port 9 pin male port 9 pin female port 25 pin male port 15 pin port 9 pin male port 9 pin female port ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After you service a laser printer, you notice dirty print. Which of the following would correct the problem. Run several blank pages Clean the developer tank Reset the printer None of these Clean the laser diode Run several blank pages Clean the developer tank Reset the printer None of these Clean the laser diode ANSWER DOWNLOAD EXAMIANS APP
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