Computer Networking A terminal multiplexer has six 1200 bps terminals and 'n' 300bps terminals connected to it. The outgoing line is 9600bps. What is the maximum value of n? 4 16 8 28 4 16 8 28 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network access standard is used for connecting stations to a circuit-switched network? X.75 None of these X.21 X.25 X.3 X.75 None of these X.21 X.25 X.3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the frequency range of the IEEE 802.11b standard? 5GHz 2.4Gbps 5Gbps 2.4GHz 5GHz 2.4Gbps 5Gbps 2.4GHz 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 An error-detecting code inserted as a field in a block of data to be transmitted is known as Checksum Error detecting code None of these Frame check sequence flow control Checksum Error detecting code None of these Frame check sequence flow control ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Most data communications involving telegraph lines use: None of these dialed service wideband channels narrowband channels simplex lines None of these dialed service wideband channels narrowband channels simplex lines ANSWER DOWNLOAD EXAMIANS APP
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