MCQs on Data Communication and Networks

This is a set of 20 questions or MCQs on data communication and networks. For different topics, MCQs click here. 01.)In FM the frequency of the carrier is modulated according to…

Data Communication and Networks MCQs

This is a set of 20 questions or MCQS of data communication and networks. For different topics, MCQs click here. What is Data Communication and Networks(DCN)? Data communications refer to…