Computer Networking Modulation is the process of performing data encryption. Multiplexing various signals into high speed line signals converting digital signals to analog signals converting analog signals to digital signals performing data encryption. Multiplexing various signals into high speed line signals converting digital signals to analog signals converting analog signals to digital signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In a PC to telephone hookup for long distance communication, modem is connected between the telephone line and PC asynchronous port None of these synchronous port crossover cable PC asynchronous port None of these synchronous port crossover cable ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class B IP address? 128 - 191 127 - 191 128 - 255 1 - 127 192 - 223 128 - 191 127 - 191 128 - 255 1 - 127 192 - 223 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Linear bus Modified star Ring Hybrid hub Modified ring Linear bus Modified star Ring Hybrid hub Modified ring 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? 10 slots 14 slots None of these 5 slots 1 slots 10 slots 14 slots None of these 5 slots 1 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The method of communication in which transmission takes place in both directions, but only one direction at a time is called Simplex Four wire circuit Half Duplex Full Duplex Simplex Four wire circuit Half Duplex Full Duplex ANSWER DOWNLOAD EXAMIANS APP
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