Previous year question hub

Engineering Mathematics - Electronics & Communication Engineering Previous Year Questions

Practice Engineering Mathematics - Electronics & Communication Engineering previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

31Papers

20Years

353Questions

1Topics

Engineering Mathematics 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.

353questions

Easy 272 77.1%

Medium 81 22.9%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

353questions

MCQ 269 76.2%

Numerical Answer Type (NAT) 58 16.4%

MSQ 18 5.1%

Fill in the blanks 8 2.3%

Subject weightage

Top subjects by unique question coverage.

Electronics & Communication Engineering

353 Qs

Most asked topics

Top topics across the included previous year papers.

Engineering Mathematics

353 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Probability and Statistics

125 Qs

Calculus

92 Qs

Linear Algebra

50 Qs

Vector Analysis

30 Qs

Differential Equations

29 Qs

Complex Analysis

27 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

Electronics and Communication Engineering (EC) 2026

6 Qs

Electronics & Communication Engineering (EC) 2025

9 Qs

Electronics & Communication Engineering (EC) 2024

7 Qs

Electronics & Communication Engineering (EC) 2023

8 Qs

Electronics & Communication Engineering (EC) 2022

10 Qs

Electronics & Communication Engineering (EC) 2021

9 Qs

Electronics & Communication Engineering (EC) 2020

8 Qs

Electronics & Communication Engineering (EC) 2019

10 Qs

Electronics & Communication Engineering (EC) 2018

10 Qs

Electronics & Communication Engineering (EC) 2017

19 Qs

Electronics & Communication Engineering (EC) 2017 [Session 1]

18 Qs

Electronics & Communication Engineering (EC) 2017 [Session 2]

9 Qs

Electronics & Communication Engineering (EC) 2016 [Session 1]

13 Qs

Electronics & Communication Engineering (EC) 2016 [Session 2]

13 Qs

Electronics & Communication Engineering (EC) 2016 [Session 3]

9 Qs

Electronics & Communication Engineering (EC) 2015 [Session 1]

3 Qs

Electronics & Communication Engineering (EC) 2015 [Session 3]

3 Qs

Electronics & Communication Engineering (EC) 2014 [Session 2]

10 Qs

Electronics & Communication Engineering (EC) 2014 [Session 4]

10 Qs

Electronics & Communication Engineering (EC) 2014 [Session 3]

7 Qs

Electronics & Communication Engineering (EC) 2014 [Session 1]

5 Qs

Electronics & Communication Engineering (EC) 2013 [Session 2]

18 Qs

Electronics & Communication Engineering (EC) 2013 [Session 3]

18 Qs

Electronics & Communication Engineering (EC) 2013 [Session 4]

18 Qs

Electronics & Communication Engineering (EC) 2013 [Session 1]

17 Qs

Electronics & Communication Engineering (EC) 2012

18 Qs

Electronics & Communication Engineering (EC) 2011

16 Qs

Electronics & Communication Engineering (EC) 2010

17 Qs

Electronics & Communication Engineering (EC) 2009

8 Qs

Electronics & Communication Engineering (EC) 2008

14 Qs

Electronics & Communication Engineering (EC) 2007

13 Qs

Browse by subtopics

Open a focused page built from the same verified paper data.

Probability and Statistics

Explore previous-paper coverage, trends and focused practice for Probability and Statistics.

125 questions29 papers19 years

Calculus

Explore previous-paper coverage, trends and focused practice for Calculus.

92 questions30 papers19 years

Linear Algebra

Explore previous-paper coverage, trends and focused practice for Linear Algebra.

50 questions29 papers20 years

Vector Analysis

Explore previous-paper coverage, trends and focused practice for Vector Analysis.

30 questions21 papers15 years

Differential Equations

Explore previous-paper coverage, trends and focused practice for Differential Equations.

29 questions20 papers17 years

Complex Analysis

Explore previous-paper coverage, trends and focused practice for Complex Analysis.

27 questions20 papers17 years

Included previous year papers

Newest papers appear first. Search these papers or sort by year and name.

Paper name	Year	PDF
Electronics and Communication Engineering (EC) 20262026 6 questions in this view	2026	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20252025 9 questions in this view	2025	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20242024 7 questions in this view	2024	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20232023 8 questions in this view	2023	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20222022 10 questions in this view	2022	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20212021 9 questions in this view	2021	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20202020 8 questions in this view	2020	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20192019 10 questions in this view	2019	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20182018 10 questions in this view	2018	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20172017 19 questions in this view	2017	ExamElite PDFs ExamElite solutions
Electronics & Communication Engineering (EC) 2017 [Session 1]2017 18 questions in this view	2017	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2017 [Session 2]2017 9 questions in this view	2017	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2016 [Session 1]2016 13 questions in this view	2016	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2016 [Session 2]2016 13 questions in this view	2016	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2016 [Session 3]2016 9 questions in this view	2016	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2015 [Session 1]2015 3 questions in this view	2015	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2015 [Session 3]2015 3 questions in this view	2015	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2014 [Session 1]2014 5 questions in this view	2014	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2014 [Session 2]2014 10 questions in this view	2014	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2014 [Session 3]2014 7 questions in this view	2014	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2014 [Session 4]2014 10 questions in this view	2014	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2013 [Session 1]2013 17 questions in this view	2013	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2013 [Session 2]2013 18 questions in this view	2013	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2013 [Session 3]2013 18 questions in this view	2013	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 2013 [Session 4]2013 18 questions in this view	2013	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20122012 18 questions in this view	2012	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20112011 16 questions in this view	2011	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20102010 17 questions in this view	2010	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20092009 8 questions in this view	2009	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20082008 14 questions in this view	2008	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download
Electronics & Communication Engineering (EC) 20072007 13 questions in this view	2007	ExamElite PDFs ExamElite solutions Official documents Official question paperOriginal authority-issued PDF Official Download

Sample previous year questions

A varied preview from the papers represented in this selection, with every available option.

2007 · Electronics & Communication Engineering · Engineering Mathematics · Probability and Statistics

Electronics & Communication Engineering (EC) 2007

If $E$ denotes expectation, the variance of a random variable $X$ is given by

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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?

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2009 · Electronics & Communication Engineering · Engineering Mathematics · Differential Equations

Electronics & Communication Engineering (EC) 2009

The order of the differential equation $\frac{d^2y}{dt^2} + \left(\frac{dy}{dt}\right)^3 + y^4 = e^{-t}$ is

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2010 · Electronics & Communication Engineering · Engineering Mathematics · Linear Algebra

Electronics & Communication Engineering (EC) 2010

The eigenvalues of a skew-symmetric matrix are

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2011 · Electronics & Communication Engineering · Engineering Mathematics · Complex Analysis

Electronics & Communication Engineering (EC) 2011

The value of the integral $\oint_C \frac{-3z+4}{z^2+4z+5} dz$ where $c$ is the circle $|z|=1$ is given by

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2012 · Electronics & Communication Engineering · Engineering Mathematics · Differential Equations

Electronics & Communication Engineering (EC) 2012

With initial condition $x(1) = 0.5$, the solution of the differential equation, $t rac{dx}{dt} + x = t$ is

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Engineering Mathematics - Electronics & Communication Engineering Previous Year Questions

Engineering Mathematics question pattern

Questions by year

Difficulty distribution

Question type distribution

Subject weightage

Most asked topics

Subtopic coverage

Paper coverage

Browse by subtopics

Probability and Statistics

Calculus

Linear Algebra

Vector Analysis

Differential Equations

Complex Analysis

Included previous year papers

Sample previous year questions

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Engineering Mathematics - Electronics & Communication Engineering Previous Year Questions

Engineering Mathematics question pattern

Questions by year

Subject weightage

Most asked topics

Subtopic coverage

Paper coverage

Browse by subtopics

Probability and Statistics

Calculus

Linear Algebra

Vector Analysis

Differential Equations

Complex Analysis

Included previous year papers