Computer Networking The communication mode that supports data in both directions at the same time is None of these multiplex full-duplex half-duplex simplex None of these multiplex full-duplex half-duplex simplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class A IP address? 192 - 223 1 - 126 1 - 127 128 - 191 192 - 255 192 - 223 1 - 126 1 - 127 128 - 191 192 - 255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A T-switch is used to None of these echo every character that is received control how messages are passed between computers transmit characters one at a time rearrange the connections between computing equipment None of these echo every character that is received control how messages are passed between computers transmit characters one at a time rearrange the connections between computing equipment ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for FM radio transmission? High Frequency : 3 MHz to 30 MHz Very High Frequency : 30 MHz to 300 MHz None of these Low Frequency : 30 kHz to 300 kHz Very Low Frequency : 3 kHz to 30. kHz High Frequency : 3 MHz to 30 MHz Very High Frequency : 30 MHz to 300 MHz None of these Low Frequency : 30 kHz to 300 kHz Very Low Frequency : 3 kHz to 30. kHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of the shared channel using the modified Adaptive free walk protocol by Gallager. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 1 slots 10 slots 14 slots 5 slots None of these 1 slots 10 slots 14 slots 5 slots None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? 1.5 Mbaud/sec None of these 24 Mbaud/sec 6 Mband/sec 12 Mbaud/sec 1.5 Mbaud/sec None of these 24 Mbaud/sec 6 Mband/sec 12 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
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