My Cart
Your Cart 0

    Your cart is empty.

  • Total (Amount) ₹0.00
Previous year question hub

Historical Perspective - Life Sciences Previous Year Questions

Practice Historical Perspective - Life Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

12Papers
12Years
13Questions
1Topics

Historical Perspective 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 10 76.9%
Medium 3 23.1%

Question type distribution

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

MCQ 12 92.3%
MSQ 1 7.7%

Subject weightage

Top subjects by unique question coverage.

Life Sciences
13 Qs

Most asked topics

Top topics across the included previous year papers.

Historical Perspective
13 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Microbiology Discoveries and Germ Theory
13 Qs

Paper coverage

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

Life Sciences (XL) 2026
1 Qs
Life Sciences (XL) 2025
1 Qs
Life Sciences (XL) 2024
1 Qs
Life Sciences (XL) 2023
1 Qs
Life Sciences (XL) 2021
1 Qs
Life Sciences (XL) 2020
1 Qs
Life Sciences (XL) 2018
1 Qs
Life Sciences (XL) 2017
1 Qs
Life Sciences (XL) 2014
1 Qs
Life Sciences (XL) 2013
1 Qs
Life Sciences (XL) 2011
2 Qs
Life Sciences (XL) 2010
1 Qs

Browse by subtopics

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

Included previous year papers

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

Paper nameYearPDFAttempt
Life Sciences (XL) 20262026
1 questions in this view
2026
Life Sciences (XL) 20252025
1 questions in this view
2025
Life Sciences (XL) 20242024
1 questions in this view
2024
Life Sciences (XL) 20232023
1 questions in this view
2023
Life Sciences (XL) 20212021
1 questions in this view
2021
Life Sciences (XL) 20202020
1 questions in this view
2020
Life Sciences (XL) 20182018
1 questions in this view
2018
Life Sciences (XL) 20172017
1 questions in this view
2017
Life Sciences (XL) 20142014
1 questions in this view
2014
Life Sciences (XL) 20132013
1 questions in this view
2013
Life Sciences (XL) 20112011
2 questions in this view
2011
Life Sciences (XL) 20102010
1 questions in this view
2010

Sample previous year questions

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

1
2010 · Life Sciences · Historical Perspective · Microbiology Discoveries and Germ Theory
Life Sciences (XL) 2010
Match the scientist from Group I with the corresponding contribution listed in Group II
Open complete paper
2
2011 · Life Sciences · Historical Perspective · Microbiology Discoveries and Germ Theory
Life Sciences (XL) 2011

Which one of the following statements is NOT associated with contributions of Louis Pasteur?

Open complete paper
3
2013 · Life Sciences · Historical Perspective · Microbiology Discoveries and Germ Theory
Life Sciences (XL) 2013
Match the scientists in Group I with their contributions in microbiology in Group II
Group IGroup II
P. Robert HookeI. Proved that microbes can cause diseases
Q. Paul EhrlichII. First to observe cells
R. Antony van LeeuwenhoekIII. First to observe bacteria
S. Sergei WinogradskyIV. Used the first synthetic chemotherapeutic agent
V. Linked specific bacteria to biogeochemical transformations
Open complete paper
4
2014 · Life Sciences · Historical Perspective · Microbiology Discoveries and Germ Theory
Life Sciences (XL) 2014
The principle of immunization was first explained by
Open complete paper
5
2017 · Life Sciences · Historical Perspective · Microbiology Discoveries and Germ Theory
Life Sciences (XL) 2017
Which one of the following is NOT a contribution by Robert Koch?
Open complete paper
6
2018 · Life Sciences · Historical Perspective · Microbiology Discoveries and Germ Theory
Life Sciences (XL) 2018
Match the scientists to their area of major contribution

Question diagram

Open complete paper