Computer Networking The method of communication in which transmission takes place in both directions, but only one direction at a time is called Full Duplex Simplex Four wire circuit Half Duplex Full Duplex Simplex Four wire circuit Half Duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking For data communications to occur, the communicating devices must be part of a communication system made up of a combination of? All of these Full duplex and half duplex WAN and LAN Hardware and software All of these Full duplex and half duplex WAN and LAN Hardware and software 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. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 64 Kbps 8 Kbps 32 Kbps 128 Kbps. None of these 64 Kbps 8 Kbps 32 Kbps 128 Kbps. None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following encapsulates PPP frames in Ethernet frames and uses common PPP features like authentication, encryption, and compression? Token Ring PPPoA PPP PPPoE Token Ring PPPoA PPP PPPoE ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The _____ layer is the layer closest to the transmission medium. data link network None of these physical transport data link network None of these physical transport ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The most flexibility in how devices are wired together is provided by star networks ring networks None of these bus networks T-switched networks star networks ring networks None of these bus networks T-switched networks ANSWER DOWNLOAD EXAMIANS APP
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