GATE 2026 Biotechnology (BT) — Previous Year Question Papers

About this resource

The most efficient way to prepare for GATE BT is to study the questions GATE has already asked. Year after year, the exam returns to the same core ideas and question styles, so a full set of previous-year papers effectively tells you where the marks are — and lets you rehearse for the real thing under real conditions.

These papers cover the full breadth of Biotechnology — Biochemistry, Cell and Molecular Biology, Microbiology, Genetics, Immunology, Bioprocess Engineering, Recombinant DNA Technology, and Plant and Animal Biotechnology — along with Engineering Mathematics and General Aptitude. Practising them builds both conceptual clarity and the timing you need to finish the paper with confidence.

What's included

• ✓Every GATE BT paper from 2018 to 2026 — nine years
• ✓Each paper fully solved, with clear explanations
• ✓Questions across all core Biotechnology subjects
• ✓Engineering Mathematics and General Aptitude sections
• ✓A real sense of which concepts recur and how deep they go
• ✓Free PDFs, ready to download

How to use this resource

Attempt each paper in one timed sitting before you look at a single solution — that is the only way to measure where you truly stand. Simulating exam pressure now is what makes the actual exam feel familiar.

Afterwards, review every mistake against the syllabus, revise the weak topic, and note the pattern. Across nine years of papers you will see the same high-yield areas surface again and again — prioritise those, and your rank takes care of itself.