2 answers
1
The following transportation problem :$\begin{array}{|l|l|l|l|l|} \hline & \text{A} & \text{B} & \text{C} & \text{Supply} \\\hline \text{I} & \text{50} & \text{30} & \tex...
2 answers
2
3 answers
4
Which of the following switching techniques is most suitable for interactive traffic ?Circuit switchingMessage switchingPacket switchingAll of the above
2 answers
5
Phase transition for each bit are used inAmplitude modulationCarrier modulationManchester encodingNRZ encoding