How many main function can be used in the C language program?

 How many main function can be used in the C language program?You can use only one main function in C language program .We can use a lot of functions in c programs but the main function is only one.when we divide large program into small-small different parts using functions , it becomes easy for...

Data Communication and Computer Network ( MCA(IV)/042/Assignment/2020-21 )

Q1. (a) Define Modulation . What are its advantages?Ans. Modulation is the process of converting data into radio waves by adding information to an electronic or optical carriersignal. A carrier signal is one with a steady waveform -- constant height, or amplitude, and frequency. Information can beadded to the carrier by varying its amplitude, frequency, phase, polarization -- for optical signals --...

MCS 022 Solution (2019-2020)

Q1. a) What are the two criteria for classification of the advanced operating systems? Discuss any two operating systems in both the categories. Answer : - Advanced Operating Systems Architecture Driven System Network Operating System Distributed Operating System Multiprocessor Operating...