Computer Networking Unmodulated signal coming from a transmitter is know as Primary signal Carrier signal Baseband signal None of these Primary signal Carrier signal Baseband signal None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class B IP address? 128 - 255 127 - 191 192 - 223 1 - 127 128 - 191 128 - 255 127 - 191 192 - 223 1 - 127 128 - 191 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? 14 slots None of these 10 slots 1 slots 5 slots 14 slots None of these 10 slots 1 slots 5 slots ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A WATS arrangement None of these is always less expensive than flat-rate service is never less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is less expensive than flat-rate service only when the number of calls is large and the duration of each is short None of these is always less expensive than flat-rate service is never less expensive than flat-rate service is less expensive than flat-rate service only when the number of calls is small and the duration of each is long is less expensive than flat-rate service only when the number of calls is large and the duration of each is short ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many Character per sec(7bits + 1parity) can be transmitted over a 2400 bps line if the transfer is synchronous (1 "Start" and 1 "stop" bit)? 275 240 300 250 275 240 300 250 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is a layer 2 protocol used to maintain a loop-free network? CDP VTP RIP STP CDP VTP RIP STP ANSWER DOWNLOAD EXAMIANS APP
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