Computer Networking Which of the following is used for modulation and demodulation? protocols gateway modem multiplexer None of these protocols gateway modem multiplexer None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The _____ houses the switches in token ring. nine-pin connector NIC None of these MAU transceiver nine-pin connector NIC None of these MAU transceiver ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of digital, rather than analog, communication is DDT WATS DDS DDD None of these DDT WATS DDS DDD None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? None of these X.25 X.75 X.21 X.3 None of these X.25 X.75 X.21 X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The amount of uncertainty in a system of symbol is called Quantum loss Entropy Bandwidth None of these Quantum loss Entropy Bandwidth None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Where is a hub specified in the OSI model? Physical layer Session layer Data Link layer Application layer Physical layer Session layer Data Link layer Application layer ANSWER DOWNLOAD EXAMIANS APP
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