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Previous year question hub

Engineering Mathematics - Biotechnology Previous Year Questions

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

17Papers
17Years
155Questions
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 137 88.4%
Medium 17 11%
Hard 1 0.6%

Question type distribution

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

MCQ 86 55.5%
Numerical Answer Type (NAT) 66 42.6%
MSQ 2 1.3%
Fill in the blanks 1 0.6%

Subject weightage

Top subjects by unique question coverage.

Biotechnology
155 Qs

Most asked topics

Top topics across the included previous year papers.

Engineering Mathematics
155 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Calculus
66 Qs
Probability and Statistics
37 Qs
Linear Algebra
27 Qs
Differential Equations
16 Qs
Numerical Methods
9 Qs

Paper coverage

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

Biotechnology (BT) 2026
10 Qs
Biotechnology (BT) 2025
13 Qs
Biotechnology (BT) 2024
9 Qs
Biotechnology (BT) 2023
9 Qs
Biotechnology (BT) 2022
9 Qs
Biotechnology (BT) 2021
10 Qs
Biotechnology (BT) 2020
1 Qs
Biotechnology (BT) 2019
9 Qs
Biotechnology (BT) 2018
8 Qs
Biotechnology (BT) 2017
10 Qs
Biotechnology (BT) 2016
7 Qs
Biotechnology (BT) 2015
3 Qs
Biotechnology (BT) 2014
10 Qs
Biotechnology (BT) 2013
18 Qs
Biotechnology (BT) 2012
6 Qs
Biotechnology (BT) 2011
11 Qs
Biotechnology (BT) 2010
12 Qs

Browse by subtopics

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

Calculus

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

66 questions17 papers17 years

Probability and Statistics

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

37 questions16 papers16 years

Linear Algebra

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

27 questions13 papers13 years

Differential Equations

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

16 questions9 papers9 years

Numerical Methods

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

9 questions8 papers8 years

Included previous year papers

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

Paper nameYearPDFAttempt
Biotechnology (BT) 20262026
10 questions in this view		2026
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biotechnology (BT) 20252025
13 questions in this view		2025
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biotechnology (BT) 20242024
9 questions in this view		2024
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biotechnology (BT) 20232023
9 questions in this view		2023
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biotechnology (BT) 20222022
9 questions in this view		2022
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biotechnology (BT) 20212021
10 questions in this view		2021
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Official question paperOriginal authority-issued PDF Official Download Official answer keyOriginal authority-issued PDF Official Download
Biotechnology (BT) 20202020
1 questions in this view		2020
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Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20192019
9 questions in this view		2019
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Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20182018
8 questions in this view		2018
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20172017
10 questions in this view		2017
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20162016
7 questions in this view		2016
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20152015
3 questions in this view		2015
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Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20142014
10 questions in this view		2014
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Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20132013
18 questions in this view		2013
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20122012
6 questions in this view		2012
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ExamElite solutions
Official documents
Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20112011
11 questions in this view		2011
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Official documents
Official question paperOriginal authority-issued PDF Official Download
Biotechnology (BT) 20102010
12 questions in this view		2010
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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
2013 · Biotechnology · Engineering Mathematics · Linear Algebra
Biotechnology (BT) 2013
If \(P = \begin{bmatrix} 1 & 1 \\ 2 & 2 \end{bmatrix}, Q = \begin{bmatrix} 2 & 1 \\ 2 & 2 \end{bmatrix}\) and \(R = \begin{bmatrix} 3 & 0 \\ 1 & 3 \end{bmatrix}\), which one of the following statements is TRUE?
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2
2014 · Biotechnology · Engineering Mathematics · Linear Algebra
Biotechnology (BT) 2014
The eigenvalues of \( A = \begin{bmatrix} 1 & -4 \\ 2 & -3 \end{bmatrix} \) are
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3
2015 · Biotechnology · Engineering Mathematics · Calculus
Biotechnology (BT) 2015
Choose the word most similar in meaning to the given word:
Educe
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4
2016 · Biotechnology · Engineering Mathematics · Probability and Statistics
Biotechnology (BT) 2016
Runs scored by a batsman in five one-day matches are 55, 75, 67, 88 and 15. The standard deviation is ______ .
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5
2017 · Biotechnology · Engineering Mathematics · Calculus
Biotechnology (BT) 2017
The surface area (in m²) of the largest sphere that can fit into a hollow cube with edges of length 1 meter is ______.
Given data: π = 3.14
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6
2018 · Biotechnology · Engineering Mathematics · Probability and Statistics
Biotechnology (BT) 2018
Consider an unfair coin. The probability of getting heads is 0.6. If you toss this coin twice, what is the probability that the first or the second toss is heads?
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