Electromagnetics - Electronics & Communication Engineering Previous Year Questions
Practice Electromagnetics - Electronics & Communication Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
29Papers
19Years
129Questions
1Topics
Electromagnetics 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.
129questions
Medium69
53.5%
Easy55
42.6%
Hard5
3.9%
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
129questions
MCQ88
68.2%
Numerical Answer Type (NAT)28
21.7%
MSQ9
7%
Fill in the blanks4
3.1%
Subject weightage
Top subjects by unique question coverage.
Electronics & Communication Engineering
129 Qs
Most asked topics
Top topics across the included previous year papers.
Electromagnetics
129 Qs
Subtopic coverage
Top subtopics inside this exact selection.
Plane Waves and Properties
41 Qs
Transmission Lines
32 Qs
Maxwell's Equations
30 Qs
Waveguides, Optical Fibres and Antennas
26 Qs
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Electronics and Communication Engineering (EC) 2026
4 Qs
Electronics & Communication Engineering (EC) 2025
3 Qs
Electronics & Communication Engineering (EC) 2024
4 Qs
Electronics & Communication Engineering (EC) 2023
5 Qs
Electronics & Communication Engineering (EC) 2022
2 Qs
Electronics & Communication Engineering (EC) 2021
5 Qs
Electronics & Communication Engineering (EC) 2020
5 Qs
Electronics & Communication Engineering (EC) 2019
5 Qs
Electronics & Communication Engineering (EC) 2018
5 Qs
Electronics & Communication Engineering (EC) 2017
4 Qs
Electronics & Communication Engineering (EC) 2017 [Session 1]
4 Qs
Electronics & Communication Engineering (EC) 2017 [Session 2]
4 Qs
Electronics & Communication Engineering (EC) 2016 [Session 2]
7 Qs
Electronics & Communication Engineering (EC) 2016 [Session 1]
6 Qs
Electronics & Communication Engineering (EC) 2016 [Session 3]
5 Qs
Electronics & Communication Engineering (EC) 2014 [Session 4]
3 Qs
Electronics & Communication Engineering (EC) 2014 [Session 1]
2 Qs
Electronics & Communication Engineering (EC) 2014 [Session 3]
2 Qs
Electronics & Communication Engineering (EC) 2014 [Session 2]
1 Qs
Electronics & Communication Engineering (EC) 2013 [Session 1]
5 Qs
Electronics & Communication Engineering (EC) 2013 [Session 2]
3 Qs
Electronics & Communication Engineering (EC) 2013 [Session 3]
3 Qs
Electronics & Communication Engineering (EC) 2013 [Session 4]
3 Qs
Electronics & Communication Engineering (EC) 2012
8 Qs
Electronics & Communication Engineering (EC) 2011
6 Qs
Electronics & Communication Engineering (EC) 2010
4 Qs
Electronics & Communication Engineering (EC) 2009
5 Qs
Electronics & Communication Engineering (EC) 2008
7 Qs
Electronics & Communication Engineering (EC) 2007
9 Qs
Browse by subtopics
Open a focused page built from the same verified paper data.
A varied preview from the papers represented in this selection, with every available option.
1
2007 · Electronics & Communication Engineering · Electromagnetics · Plane Waves and Properties
Electronics & Communication Engineering (EC) 2007
A plane wave of wavelength λ is travelling in a direction making an angle 30° with positive x-axis and 90° with positive y-axis. The E field of the plane wave can be represented as (E₀ is a constant)
A transmission line has a characteristic impedance of 50 Ω and a resistance of 0.1 Ω/m. If the line is distortionless, the attenuation constant (in Np/m) is
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 · Electromagnetics · Plane Waves and Properties
Electronics & Communication Engineering (EC) 2012
A plane wave propagating in air with \(\vec{E} = (8\hat{a}_x + 6\hat{a}_y + 5\hat{a}_z)e^{j(\omega t + 3x - 4y)}\) V/m is incident on a perfectly conducting slab positioned at \(x \leq 0\). The \(\vec{E}\) field of the reflected wave is