Mar 10, 13 •
4588 Views •
Engineering Sample Papers •
Pallavi sinha •
No Comments
SAMPLE PAPER OF DIGITAL COMMUNICATION TECHNIQUE DIGITAL COMMUNICATION TECHNIQUE Full marks:-70 Q.1 contains 20 marks and Q.2- Q.8 contains 10 marks each (out of which 5 has to be done) 1. (a) What is the need of signalling in a PCM system? Ans:- Following