This is the Online Practice Quiz in Digital and Data Communication Networks Part 13 as one of the Communications Engineering topic. In Preparation for the ECE Board Exam make sure to expose yourself and familiarize in each and every questions compiled here taken from various sources including but not limited to past Board Examination Questions in Electronic System and Technologies, Communications Books, Journals and other Communications References.
Continue Part XIII of the Online Practice Quiz
Quiz in Digital and Data Communication Networks
Question 121. The time it takes to transmit one TDM frame is called _________.
Question 122. A modulation process that involves conversion of a waveform from analog to digital form by means of coding.Question 123. Packets which is self – contained and travels through the network independent of other packets of the same message by whatever means available.Question 124. Data transmission of the character at a time with start and stop bits is known as what type of transmission?Question 125. Classification of protocol that interprets a frame of data as a group of successive bit combined into predetermined pattern of fixed length, usually 8 bits each.Question 126. It is simply the data rate at which serial PCM bits are clocked out of the PCM encoder onto the transmission line.Question 127. The magnitude difference between adjacent steps in quantization is called __________.Question 128. A modem convertsQuestion 129. Time – division multiplexQuestion 130. Information capacity is convenient to express as