Electronics & Communication Engineering Previous Year Questions
Practice Electronics & Communication Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
32Papers
20Years
1,658Questions
8Topics
Electronics & Communication Engineering question pattern
Every graph below is calculated only from this selection.
Questions by year
Compare question counts across years.
Difficulty distribution
How the classified questions are distributed by difficulty.
1,658questions
Medium927
55.9%
Easy681
41.1%
Hard50
3%
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
1,658questions
MCQ1,204
72.6%
Numerical Answer Type (NAT)326
19.7%
MSQ75
4.5%
Fill in the blanks53
3.2%
Subject weightage
Top subjects by unique question coverage.
Electronics & Communication Engineering
1658 Qs
Most asked topics
Top topics across the included previous year papers.
Networks, Signals and Systems
388 Qs
Engineering Mathematics
353 Qs
Analog Circuits
198 Qs
Digital Circuits
168 Qs
Communications
151 Qs
Electronic Devices
148 Qs
Electromagnetics
129 Qs
Control Systems
123 Qs
Subtopic coverage
Top subtopics inside this exact selection.
Probability and Statistics
125 Qs
Time and frequency domain analysis of linear circuits
118 Qs
Junctions, Transistors and Optoelectronic Devices
111 Qs
Circuit Analysis
100 Qs
Calculus
92 Qs
Combinational Logic and Boolean Minimization
85 Qs
Op-amp Circuits
77 Qs
BJT and MOSFET Amplifiers
75 Qs
Feedback Models and System Response
67 Qs
Discrete-time Signals
64 Qs
Digital Communications
62 Qs
LTI systems
59 Qs
Linear Algebra
50 Qs
Continuous-time Signals
47 Qs
Diode Circuits
46 Qs
Analog Communications
45 Qs
Stability Analysis and Root Locus
44 Qs
Plane Waves and Properties
41 Qs
Sequential Circuits
40 Qs
Information Theory
34 Qs
Transmission Lines
32 Qs
Maxwell's Equations
30 Qs
Vector Analysis
30 Qs
Differential Equations
29 Qs
Complex Analysis
27 Qs
Waveguides, Optical Fibres and Antennas
26 Qs
Carrier Transport
23 Qs
Computer Organization
20 Qs
Semiconductor Energy Bands and Carrier Statistics
14 Qs
Compensation and State-space Analysis
12 Qs
Random Processes
10 Qs
Semiconductor Memories
9 Qs
Number Representations
7 Qs
Data Converters
7 Qs
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Electronics and Communication Engineering (EC) 2026
55 Qs
Electronics & Communication Engineering (EC) 2025
55 Qs
Electronics & Communication Engineering (EC) 2024
55 Qs
Electronics & Communication Engineering (EC) 2023
55 Qs
Electronics & Communication Engineering (EC) 2022
55 Qs
Electronics & Communication Engineering (EC) 2021
55 Qs
Electronics & Communication Engineering (EC) 2020
54 Qs
Electronics & Communication Engineering (EC) 2019
54 Qs
Electronics & Communication Engineering (EC) 2018
55 Qs
Electronics & Communication Engineering (EC) 2017
65 Qs
Electronics & Communication Engineering (EC) 2017 [Session 1]
65 Qs
Electronics & Communication Engineering (EC) 2017 [Session 2]
54 Qs
Electronics & Communication Engineering (EC) 2016 [Session 2]
55 Qs
Electronics & Communication Engineering (EC) 2016 [Session 1]
54 Qs
Electronics & Communication Engineering (EC) 2016 [Session 3]
53 Qs
Electronics & Communication Engineering (EC) 2015 [Session 1]
3 Qs
Electronics & Communication Engineering (EC) 2015 [Session 3]
3 Qs
Electronics & Communication Engineering (EC) 2015 [Session 2]
1 Qs
Electronics & Communication Engineering (EC) 2014 [Session 4]
53 Qs
Electronics & Communication Engineering (EC) 2014 [Session 1]
32 Qs
Electronics & Communication Engineering (EC) 2014 [Session 2]
27 Qs
Electronics & Communication Engineering (EC) 2014 [Session 3]
22 Qs
Electronics & Communication Engineering (EC) 2013 [Session 2]
65 Qs
Electronics & Communication Engineering (EC) 2013 [Session 3]
65 Qs
Electronics & Communication Engineering (EC) 2013 [Session 4]
65 Qs
Electronics & Communication Engineering (EC) 2013 [Session 1]
60 Qs
Electronics & Communication Engineering (EC) 2012
65 Qs
Electronics & Communication Engineering (EC) 2011
65 Qs
Electronics & Communication Engineering (EC) 2010
64 Qs
Electronics & Communication Engineering (EC) 2009
60 Qs
Electronics & Communication Engineering (EC) 2008
84 Qs
Electronics & Communication Engineering (EC) 2007
85 Qs
Browse by topics
Open a focused page built from the same verified paper data.
2008 · Electronics & Communication Engineering · Engineering Mathematics · Linear Algebra
Electronics & Communication Engineering (EC) 2008
All the four entries of the \(2 \times 2\) matrix $\mathbf{P} = \begin{bmatrix} p_{11} & p_{12} \\ p_{21} & p_{22} \end{bmatrix}$ are nonzero, and one of its eigenvalues is zero. Which of the following statements is true?
2011 · Electronics & Communication Engineering · Electromagnetics · Waveguides, Optical Fibres and Antennas
Electronics & Communication Engineering (EC) 2011
The modes in a rectangular waveguide are denoted by TEmn/TMmn where m and n are the eigen numbers along the larger and smaller dimensions of the waveguide respectively. Which one of the following statements is TRUE?
2012 · Electronics & Communication Engineering · Analog Circuits · BJT and MOSFET Amplifiers
Electronics & Communication Engineering (EC) 2012
The current \(i_b\) through the base of a silicon \(npn\) transistor is \(1+0.1\cos(10000\pi t)\) mA. At 300 K, the \(r_\pi\) in the small signal model of the transistor is
