Computer Networking What function does a serial interface perform in data communication? Converts serial data into audio signals Converts analog signals into digital signals Converts parallel data into a stream of bits None of these Decodes incoming signals into computer data Converts serial data into audio signals Converts analog signals into digital signals Converts parallel data into a stream of bits None of these Decodes incoming signals into computer data ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The birthplace of the World Wide Web is considered to be ARPA None of these Netscape CERN the Department of Defense ARPA None of these Netscape CERN the Department of Defense ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you use either Telnet or FTP, which is the highest layer you are using to transmit data? Session Transport Application Presentation Session Transport Application Presentation ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end? Protocol Duplexing Handshaking Modem options None of these Protocol Duplexing Handshaking Modem options None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network that requires human intervention of route signals is called a None of these star network bus network ring network T-switched network None of these star network bus network ring network T-switched network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following types of channels moves data relatively slowly? narrowband channel broadband channel wideband channel voiceband channel None of these narrowband channel broadband channel wideband channel voiceband channel None of these ANSWER DOWNLOAD EXAMIANS APP
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