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Previous year question hub

Engineering Mathematics - Instrumentation Engineering Previous Year Questions

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

22Papers
19Years
241Questions
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.

Easy 196 81.3%
Medium 45 18.7%

Question type distribution

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

MCQ 195 80.9%
Numerical Answer Type (NAT) 34 14.1%
MSQ 9 3.7%
Fill in the blanks 3 1.2%

Subject weightage

Top subjects by unique question coverage.

Instrumentation Engineering
241 Qs

Most asked topics

Top topics across the included previous year papers.

Engineering Mathematics
241 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Probability and Statistics
74 Qs
Calculus
59 Qs
Linear Algebra
44 Qs
Analysis of Complex Variables
30 Qs
Differential Equations
19 Qs
Numerical Methods
15 Qs

Paper coverage

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

Instrumentation Engineering (IN) 2026
9 Qs
Instrumentation Engineering (IN) 2025
9 Qs
Instrumentation Engineering (IN) 2024
9 Qs
Instrumentation Engineering (IN) 2023
9 Qs
Instrumentation Engineering (IN) 2022
8 Qs
Instrumentation Engineering (IN) 2021
8 Qs
Instrumentation Engineering (IN) 2020
10 Qs
Instrumentation Engineering (IN) 2019
6 Qs
Instrumentation Engineering (IN) 2018
18 Qs
Instrumentation Engineering (IN) 2017
15 Qs
Instrumentation Engineering (IN) 2016
8 Qs
Instrumentation Engineering (IN) 2015
2 Qs
Instrumentation Engineering (IN) 2014
6 Qs
Instrumentation Engineering (IN) 2013 [Session 1]
16 Qs
Instrumentation Engineering (IN) 2013 [Session 2]
16 Qs
Instrumentation Engineering (IN) 2013 [Session 3]
16 Qs
Instrumentation Engineering (IN) 2013 [Session 4]
16 Qs
Instrumentation Engineering (IN) 2011
14 Qs
Instrumentation Engineering (IN) 2010
16 Qs
Instrumentation Engineering (IN) 2009
9 Qs
Instrumentation Engineering (IN) 2008
10 Qs
Instrumentation Engineering (IN) 2007
11 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.

74 questions21 papers18 years

Calculus

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

59 questions21 papers18 years

Linear Algebra

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

44 questions21 papers18 years

Analysis of Complex Variables

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

30 questions21 papers18 years

Differential Equations

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

19 questions15 papers12 years

Numerical Methods

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

15 questions14 papers11 years

Included previous year papers

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

Paper nameYearPDFAttempt
Instrumentation Engineering (IN) 20262026
9 questions in this view		2026
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Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20252025
9 questions in this view		2025
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20242024
9 questions in this view		2024
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20232023
9 questions in this view		2023
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20222022
8 questions in this view		2022
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20212021
8 questions in this view		2021
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20202020
10 questions in this view		2020
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20192019
6 questions in this view		2019
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20182018
18 questions in this view		2018
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20172017
15 questions in this view		2017
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20162016
8 questions in this view		2016
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20152015
2 questions in this view		2015
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20142014
6 questions in this view		2014
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 2013 [Session 1]2013
16 questions in this view		2013
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 2013 [Session 2]2013
16 questions in this view		2013
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 2013 [Session 3]2013
16 questions in this view		2013
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 2013 [Session 4]2013
16 questions in this view		2013
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20112011
14 questions in this view		2011
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20102010
16 questions in this view		2010
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20092009
9 questions in this view		2009
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20082008
10 questions in this view		2008
ExamElite PDFs
ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Instrumentation Engineering (IN) 20072007
11 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.

1
2009 · Instrumentation Engineering · Engineering Mathematics · Analysis of Complex Variables
Instrumentation Engineering (IN) 2009
If \( z = x + jy \), where \( x \) and \( y \) are real, the value of \( e^{|z|} \) is
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2
2010 · Instrumentation Engineering · Engineering Mathematics · Calculus
Instrumentation Engineering (IN) 2010
The infinite series \( f(x) = x - \frac{x^3}{3!} + \frac{x^5}{5!} - \frac{x^7}{7!} \ldots \ldots \) converges to
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3
2011 · Instrumentation Engineering · Engineering Mathematics · Linear Algebra
Instrumentation Engineering (IN) 2011
The matrix \(\mathbf{M} = \begin{bmatrix} -2 & 2 & -3 \\ 2 & 1 & -6 \\ -1 & -2 & 0 \end{bmatrix}\) has eigenvalues \(-3, -3, 5\). An eigenvector corresponding to the eigenvalue 5 is \(\begin{bmatrix} 1 & 2 & -1 \end{bmatrix}^T\). One of the eigenvectors of the matrix \(\mathbf{M}^3\) is
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4
2013 · Instrumentation Engineering · Engineering Mathematics · Linear Algebra
Instrumentation Engineering (IN) 2013 [Session 1]
The dimension of the null space of the matrix $\begin{bmatrix} 0 & 1 & 1 \\ 1 & -1 & 0 \\ -1 & 0 & -1 \end{bmatrix}$ is
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5
2013 · Instrumentation Engineering · Engineering Mathematics · Differential Equations
Instrumentation Engineering (IN) 2013 [Session 2]
The type of the partial differential equation \(\frac{\partial f}{\partial t} = \frac{\partial^2 f}{\partial x^2}\) is
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6
2013 · Instrumentation Engineering · Engineering Mathematics · Analysis of Complex Variables
Instrumentation Engineering (IN) 2013 [Session 3]
The complex function tanh(s) is analytic over a region of the imaginary axis of the complex s-plane if the following is TRUE everywhere in the region for all integers n
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