Computer Networking Contention is a collection of interconnected functional units that provides a data communications service among stations attached to the network the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal None of these One or more conductors that serve as a common connection for a related group of devices a collection of interconnected functional units that provides a data communications service among stations attached to the network the condition when two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal None of these One or more conductors that serve as a common connection for a related group of devices ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called None of these company directors telecommuters teleprocessors field workers None of these company directors telecommuters teleprocessors field workers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If the ASCII character G is sent and the character D is received, what type of error is this? None of these multiple-bit single-bit burst recoverable None of these multiple-bit single-bit burst recoverable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The systematic access of small computers in a distributed data processing system is referred to as: conversational mode None of these dialed service polling multiplexing conversational mode None of these dialed service polling multiplexing ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The topology with highest reliability is: Mesh topology Bus topology Ring topology Star topology Mesh topology Bus topology Ring topology Star topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following transmission systems provides the highest data rate to an individual device None of these Voice band modem leased lines Computer bus Telephone lines None of these Voice band modem leased lines Computer bus Telephone lines ANSWER DOWNLOAD EXAMIANS APP
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