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 computer None of these In the DTC equipment In the phone line In the modem In the computer None of these In the DTC equipment In the phone line In the modem ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware In which mode can 2 or more applications be stored in memory at the same time? Unprotected Mode Segmented Mode Real Mode None of these Protected Mode Unprotected Mode Segmented Mode Real Mode None of these Protected Mode ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware RTS stands for: ready to start ready to switch request to send request to scan ready to set ready to start ready to switch request to send request to scan ready to set ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware What do you need to check serial and parallel port? All of the listed here Logic probe Loopback plug Port adapter All of the listed here Logic probe Loopback plug Port adapter ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware SCSI must be terminated with? Dip switch All of the listed here BNC Resistor Dip switch All of the listed here BNC Resistor ANSWER DOWNLOAD EXAMIANS APP
Computer Hardware Which of the following is a type of preventative maintenance used on a hard drive? Disk check diagnostics Uninstalling programs Initializing Head alignment diagnostics None of these Disk check diagnostics Uninstalling programs Initializing Head alignment diagnostics None of these ANSWER DOWNLOAD EXAMIANS APP
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