Computer Networking Which of the following medium is used for broadband local networks? Coaxial cable None of these UTP optic fiber CATV Coaxial cable None of these UTP optic fiber CATV ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which transmission mode is used for data communication along telephone lines? None of these Asynchronous Synchronous Serial Parallel None of these Asynchronous Synchronous Serial Parallel ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. If Delta modulation is selected, then how many bits per second are actually sent? 64 kbps. None of these 128 kbps 32 kbps 8 kbps 64 kbps. None of these 128 kbps 32 kbps 8 kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When setting up Frame Relay for point-to-point subinterfaces, which of the following must not be configured? An IP address on the physical interface The local DLCI on each subinterface PAP The subinterface type as point-to-point The Frame Relay encapsulation on the physical interface An IP address on the physical interface The local DLCI on each subinterface PAP The subinterface type as point-to-point The Frame Relay encapsulation on the physical interface ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An anticipated result from multiprogramming operations is: better scheduling of work the handling of more jobs reduced computer idle time None of these All of these better scheduling of work the handling of more jobs reduced computer idle time None of these All of these ANSWER DOWNLOAD EXAMIANS APP
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? Teletext None of these Viewdata Telesoftware Videotex Teletext None of these Viewdata Telesoftware Videotex ANSWER DOWNLOAD EXAMIANS APP
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