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 Laser Jet printer speeds are measured in pages per minute (ppm) what do we use to measure dot-matrix printers? lines per sheet characters per inch characters per second None of these lines per inch lines per sheet characters per inch characters per second None of these lines per inch ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the recommended way to fix the registry description for the printer driver Run sysedit.exe and remove any reference to the printers None of these Remove the printer driver and re¬install it Run regedit.exe and remove any reference to the printers Delete the spool file Run sysedit.exe and remove any reference to the printers None of these Remove the printer driver and re¬install it Run regedit.exe and remove any reference to the printers Delete the spool file ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What command is used to hang up a MODEM when using the "AT Command set"? None of these ATD ATR ATH ATZ None of these ATD ATR ATH ATZ ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After installing a sound card, the system locks up when a parallel port tape backup unit is also used. What is most likely the problem? DMA IRQ defective LPT port defective tape driver DMA IRQ defective LPT port defective tape driver ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What would you ask to determine if the display is working? All of the listed here Is there a video cursor or action on the screen? Did the computer beep or chime? Is there high voltage static on the screen All of the listed here Is there a video cursor or action on the screen? Did the computer beep or chime? Is there high voltage static on the screen ANSWER DOWNLOAD EXAMIANS APP
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