PAPERS · GATE BT
GATE BT previous year papers with solutions
7 GATE Biotechnology papers (2019–2026), every question in order with the official answer. 210 questions have a full solution.
- GATE BT 202627 of 65 questions solved · answer key: IIT GuwahatiQuestion by question
- GATE BT 202527 of 65 questions solved · answer key: IIT RoorkeeQuestion by question
- GATE BT 202432 of 65 questions solved · answer key: IISc BengaluruQuestion by question
- GATE BT 202329 of 65 questions solved · answer key: IIT KanpurQuestion by question
- GATE BT 202234 of 65 questions solved · answer key: IIT KharagpurQuestion by question
- GATE BT 202030 of 65 questions solved · answer key: IIT DelhiQuestion by question
- GATE BT 201931 of 65 questions solved · answer key: IIT MadrasQuestion by question
GATE BT marks by subject, year by year
| Subject | 2026 | 2025 | 2024 | 2023 | 2022 | 2020 | 2019 |
|---|---|---|---|---|---|---|---|
| Fundamentals of Biological Engineering | 28 | 17 | 26 | 14 | 29 | 8 | 21 |
| Genetics, Cell and Molecular Biology | 15 | 15 | 17 | 18 | 15 | 23 | 14 |
| Recombinant DNA Technology and Tools | 4 | 13 | 8 | 15 | 11 | 18 | 16 |
We sorted the questions into subjects ourselves; the exam paper does not label them. Questions not in a subject here yet are not counted.
Study the same questions by subject
The question papers themselves: GATE BT previous year papers (PDF). Preparing for GATE BT with a teacher? GATE BT coaching in Kolkata.