TIFR GS Biology Previous Year Question Papers
Every TIFR GS Biology previous year question paper from 2016 to 2026, retyped from the official paper so it is clear and easy to read. We checked every answer against the official final answer key and sorted out every mismatch in the answers. Each PDF also gives you a subject-by-subject analysis of the paper, and every answer in the key shows its topic.
Everything you need to practice one paper properly
Paper at a glance
Which subjects and topics this paper asked, on one page, before you start.
Clean questions
Every question retyped on clean A4 pages. No zooming into blurry scans.
Checked answer key
Matched to the official final key, with the topic of every question.
5 solved questions
The trickiest ones, explained step by step.
Every explanation, free
Take the paper as a timed mock on Test Manthan and see the explanation of every question after you submit.
One-time form: fill it once and every paper on this page downloads straight away.
Every TIFR GS Biology paper, newest first
| Year | Paper | Practice | |
|---|---|---|---|
| 2026 | 2026Newest | Get the PDF | Free mock test → |
| 2025 | 2025 | Get the PDF | Free mock test → |
| 2024 | 2024 | Get the PDF | Free mock test → |
| 2023 | 2023 | Get the PDF | Free mock test → |
| 2022 | 2022 | Get the PDF | Free mock test → |
| 2021 | 2021 | Get the PDF | Free mock test → |
| 2020 | 2020 | Get the PDF | Free mock test → |
| 2019 | 2019 | Get the PDF | Free mock test → |
| 2018 | 2018 | Get the PDF | Free mock test → |
| 2017 | 2017 | Get the PDF | Free mock test → |
| 2016 | 2016 | Get the PDF | Free mock test → |
See the pattern across all these papers
The TIFR GS Biology guide: syllabus, pattern, eligibility, cutoffs and dates →
Questions students ask
Yes. Every question and option is from the official paper, retyped by our team so every question is clean and easy to read. Every answer is checked against the official final answer key, and where a question was dropped or its answer changed, the PDF says so.
No. Fill it once with your name and email, and every paper on this page downloads straight away on that device. If you're signed in to PsiGenei, there's no form at all.
Each PDF has the full answer key and 5 tricky questions solved step by step. Take the paper as a free mock test on Test Manthan to see your score and the explanations after you submit.
Try a real TIFR Biology paper, free.
Take a past paper as a timed mock and see your score.