Computer Networking If you get both local and remote echoes, every character you type will appear on the screen None of these three times twice once never None of these three times twice once never ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The area of coverage of a satellite radio beam is known as Footprint None of these Identity Circular polarization Beam width Footprint None of these Identity Circular polarization Beam width ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A devices that links two homogeneous packet-broadcast local networks, is hub None of these gateway repeater bridge hub None of these gateway repeater bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocol is connection-oriented? TCP NetBEUI UDP IPX TCP NetBEUI UDP IPX ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Fax Teletex Teletext x400 None of these Fax Teletex Teletext x400 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A data communications system has: 7 components 6 components 4 components 5 components 7 components 6 components 4 components 5 components ANSWER DOWNLOAD EXAMIANS APP
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