Computer Networking Which of the following communications modes support two-way traffic but in only one direction of a time? None of these simplex three-quarters duplex full-of the above half-duplex None of these simplex three-quarters duplex full-of the above half-duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data communications system depends on four fundamental characteristics Receiver Sender Medium Timeliness Receiver Sender Medium Timeliness ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following characteristic(s) is/are suited to the PSS applications? bursty traffic and low communications intensity All of these None of these Multiple remote host or applications accessed by a single local access circuit terminal and circuit widely dispersed terminals and access to international packets switched services bursty traffic and low communications intensity All of these None of these Multiple remote host or applications accessed by a single local access circuit terminal and circuit widely dispersed terminals and access to international packets switched services ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection? 150 80 None of these 100 30 150 80 None of these 100 30 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Number of bits per symbol used in Baudot code is 1 9 5 None of these 8 1 9 5 None of these 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network designer wants to connect 5 routers as point-to-point simplex line. Then the total number of lines required would be 32 20 10 None of these 5 32 20 10 None of these 5 ANSWER DOWNLOAD EXAMIANS APP
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