Computer Networking What are the most commonly used transmission speeds in BPS used in data communication? None of these 300 9600 2400 1200 None of these 300 9600 2400 1200 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The loss in signal power as light travels down the fiber is called propagation interruption attenuation None of these scattering propagation interruption attenuation None of these scattering ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If you get both local and remote echoes, every character you type will appear on the screen three times never None of these twice once three times never None of these twice once ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following network types have a designated router and a backup designated router assigned? 1. Broadcast 2. Point-to-point 3. NBMA 4. NBMA point-to-point 1, 2 and 3 3 and 4 1 and 3 All of these 1, 2 and 3 3 and 4 1 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that converts computer output into a form that can be transmitted over a telephone line? Concentrator Modem None of these Multiplexer Teleport Concentrator Modem None of these Multiplexer Teleport 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? 5 slots 10 slots None of these 14 slots 1 slots 5 slots 10 slots None of these 14 slots 1 slots ANSWER DOWNLOAD EXAMIANS APP
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