Computer Networking What is the port number for NNTP? 80 70 None of these 119 79 80 70 None of these 119 79 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Contention is a continuous frequency capable of being modulated or impressed with a second signal None of these the condition when two or more stations attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network One or more conductors that serve as a common connection for a related group of devices a continuous frequency capable of being modulated or impressed with a second signal None of these the condition when two or more stations attempt to use the same channel at the same time a collection of interconnected functional units that provides a data communications service among stations attached to the network One or more conductors that serve as a common connection for a related group of devices ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A noiseless 3 KHz Channel transmits bits with binary level signals. What is the maximum data rate? 6 Kbps 12 Kbps 3 Kbps 24 Kbps. 6 Kbps 12 Kbps 3 Kbps 24 Kbps. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An ROP would be attached to a simplex channel None of these duplex channel full duplex channel half duplex channel simplex channel None of these duplex channel full duplex channel half duplex channel 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? Telesoftware None of these Teletext Videotex Viewdata Telesoftware None of these Teletext Videotex Viewdata ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as Checksum Cyclic redundancy check Error detecting code Error rate None of these Checksum Cyclic redundancy check Error detecting code Error rate None of these ANSWER DOWNLOAD EXAMIANS APP
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