Computer Networking CSMA (Carrier Sense Multiple Access) is network access standard for connecting stations to a circuit-switched network None of these a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued by ISO. a method access control technique for multiple-access transmission media. network access standard for connecting stations to a circuit-switched network None of these a method of determining which device has access to the transmission medium at any time a very common bit-oriented data link protocol issued by ISO. a method access control technique for multiple-access transmission media. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The dialogue techniques for terminal use do not include open-ended questions form fillings menu display questions and answers None of these open-ended questions form fillings menu display questions and answers None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Why does the data communication industry use the layered OSI reference model?1. It divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.2. It enables equipment from different vendors to use the same electronic components, thus saving research and development funds.3. It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers.4. It encourages industry standardization by defining what functions occur at each layer of the model. 2 and 3 3 only 1 only 1 and 4 2 and 3 3 only 1 only 1 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network that requires human intervention of route signals is called a ring network star network T-switched network bus network None of these ring network star network T-switched network bus network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Who invented the modem? Apple Computers Inc. Digital Equipment Corpn. AT & T Information Systems, USA None of these Wang Laboratories Ltd. Apple Computers Inc. Digital Equipment Corpn. AT & T Information Systems, USA None of these Wang Laboratories Ltd. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is required to communicate between two computers? communications software protocol communications hardware All of these access to transmission medium communications software protocol communications hardware All of these access to transmission medium ANSWER DOWNLOAD EXAMIANS APP
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