Computer Networking The amount of uncertainty in a system of symbol is called loss Quantum Bandwidth Entropy None of these loss Quantum Bandwidth Entropy None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transport layer protocol is connectionless. NVT FTP TCP UDP None of these NVT FTP TCP UDP None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A remote batch-processing operation in which data is solely input to a central computer would require a: All listed here telegraph line None of these simplex lines mixedband channel All listed here telegraph line None of these simplex lines mixedband channel 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 1 only 1 and 4 3 only 2 and 3 1 only 1 and 4 3 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Ultra High Frequency : 300 MHz to 3000 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz Ultra High Frequency : 300 MHz to 3000 MHz None of these Very Low Frequency : 3 kHz to 30 kHz Medium Frequency : 300 kHz to 3 MHz Super High Frequency : 3000 MHz to 30000 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking CSMA (Carrier Sense Multiple Access) is None of these a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network a method access control technique for multiple-access transmission media. a very common bit-oriented data link protocol issued by ISO. None of these a method of determining which device has access to the transmission medium at any time network access standard for connecting stations to a circuit-switched network a method access control technique for multiple-access transmission media. a very common bit-oriented data link protocol issued by ISO. ANSWER DOWNLOAD EXAMIANS APP
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