Computer Networking We can receive data either through our television aerial or down our telephone lines and display this data on our television screen. What is the general name given to this process? Videotex Telesoftware Viewdata None of these Teletext Videotex Telesoftware Viewdata None of these Teletext ANSWER DOWNLOAD EXAMIANS APP
Computer Networking ASK, PSK, FSK, and QAM are examples of _____ encoding. analog-to-analog analog-to-digital digital-to-digital None of these digital-to-analog analog-to-analog analog-to-digital digital-to-digital None of these digital-to-analog ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The data-link layer, in reference to the OSI model, specifies the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received None of these the virtual circuit interface to packet-switched service All of these the interface between the X.25 network and packet mode device data link procedures that provide for the exchange of data via frames that can be sent and received None of these the virtual circuit interface to packet-switched service All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What function does a serial interface perform in data communication? Converts serial data into audio signals Converts analog signals into digital signals Decodes incoming signals into computer data None of these Converts parallel data into a stream of bits Converts serial data into audio signals Converts analog signals into digital signals Decodes incoming signals into computer data None of these Converts parallel data into a stream of bits ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to determine whether IP information has been assigned to your Windows NT. Which utility should you use? PING NETSTAT WINIPCFG IPCONFIG NBTSTAT PING NETSTAT WINIPCFG IPCONFIG NBTSTAT ANSWER DOWNLOAD EXAMIANS APP
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