PEC 313326 Guessing Paper & IMP Question Paper: Principles of Electronic Communication

Principles of Electronic Communication PEC 313326 Guessing Paper & IMP Question Paper for the upcoming MSBTE Winter 2025 is given under this article.

These papers help electronic and telecommunication engineering students in understanding the MSBTE exam pattern.

PEC 313326 Guessing Paper Winter 2025 Exam

Note: Guessing Paper is only for educational purposes. We don’t give a guarantee of any questions to be asked in the exam.

Solve below guessing paper below using the textbook and notes of Principles of Electronic Communication.

Q.1: Attempt any FIVE of the following :

1. State the need of modulation in communication system/types
2. Draw the block diagram of basic electronic communication system.
3. Write the value of IF in : (i) FM radio receiver (ii) MW band in AM
4. Define the term “Radiation Pattern” with respect to antennas.
5. Define the term signal to noise ratio.
6. Define analog and digital signal with neat sketch.

Q.2: Attempt any THREE of the following :

1. Compare AM and FM w.r.t. following points : (i) Definition (ii) Modulation Index (iii) Bandwidth (iv) Application.
2. Differentiate between ground wave and sky wave propagation
3. Choose correct frequency range for the following applications : (i) Voice communication (ii) Mobile communication (iii) FM radio broadcasting (iv) Satellite communication

IMP Question Paper PEC 313326 Principles of Electronic Communication

The question bank contains chapter-wise important questions; solve them, and also refer model answer papers for better understanding.

PEC 313326 Principles of Electronic Communication New Model Answer Papers