Computer Hardware What command is used to reset a MODEM when using the DTR ATR ATZ DCE None of these DTR ATR ATZ DCE None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware A modem could be attached to which port? Video port Parallel port ASYNC port Keyboard connector Video port Parallel port ASYNC port Keyboard connector ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware After displaying the directory of a floppy disk, a different floppy is inserted into the drive. The contents of the original floppy continue to display regardless of the director requests on the other floppies placed in the drive. You remove the drive in question and install it into your test system, and it does not exhibit the problem. You should next replace the: None of these Floppy drive ribbon cable System's power supply Original IDE controller System's floppy drive device driver None of these Floppy drive ribbon cable System's power supply Original IDE controller System's floppy drive device driver ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware When installing an internal modem, all of the following IRQ's can be used except? 15 10 14 12 15 10 14 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What is the most significant difference between the USB and IEEE1394 standards? IEEE 1394 is faster USB does not support USB USB is plug and play IEEE 1394 is hot swappable IEEE 1394 is faster USB does not support USB USB is plug and play IEEE 1394 is hot swappable ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware The DC voltage on most circuit boards is: 0 volts -12 volts +5 volts 12 volts 0 volts -12 volts +5 volts 12 volts ANSWER DOWNLOAD EXAMIANS APP
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