Computer Networking In a broad Sense, a railway track is an example of Half Duplex Simplex Full Duplex All of these Half Duplex Simplex Full Duplex All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost. P I (K + 1) K I (K - P) KIK (1 + F) 1/ (1 - F) None of these P I (K + 1) K I (K - P) KIK (1 + F) 1/ (1 - F) None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Communication network is a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that serve as a common connection for a related group of devices the condition with two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal None of these a collection of interconnected functional units that provides a data communications service among stations attached to the network one or more conductors that serve as a common connection for a related group of devices the condition with two or more stations attempt to use the same channel at the same time a continuous frequency capable of being modulated or impressed with a second signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Telecommunication networks frequently interconnect an organization with its customers and suppliers. Select the best fit for answer: Inter organizational networks None of these Extranets Bandwidth alternatives Switching alternating Inter organizational networks None of these Extranets Bandwidth alternatives Switching alternating ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? 15 8 4 None of these 16 15 8 4 None of these 16 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Eight stations are competing for the use of a shared channel using the 'Adaptive tree Walk Protocol'. If the stations 7 and 8 are suddenly become ready at once, how many bit slots are needed to resolve the contention? 14 slots 5 slots 10 slots 7 slots None of these 14 slots 5 slots 10 slots 7 slots None of these ANSWER DOWNLOAD EXAMIANS APP
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