Computer Networking Which of the following communications service provides message preparation and transmission facilities? x400 None of these Teletext Teletex Fax x400 None of these Teletext Teletex Fax ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? Safeguard procedure None of these Security procedure Log-on procedure Identification procedure Safeguard procedure None of these Security procedure Log-on procedure Identification procedure ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Hybrid hub Modified star Modified ring Ring Linear bus Hybrid hub Modified star Modified ring Ring Linear bus ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 240 translate to in binary? 1111 11110000 11110 None of these 11100000 1111 11110000 11110 None of these 11100000 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When data is encapsulated, which is the correct order? Segment, data, packet, frame, bit Data, segment, frame, packet, bit Data, segment, packet, frame, bit Data, frame, packet, segment, bit Segment, data, packet, frame, bit Data, segment, frame, packet, bit Data, segment, packet, frame, bit Data, frame, packet, segment, bit ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A terminal multiplexer has six 1200 bps terminals and 'n' 300bps terminals connected to it. The outgoing line is 9600bps. What is the maximum value of n? 16 28 8 4 16 28 8 4 ANSWER DOWNLOAD EXAMIANS APP
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