engineering

Free GATE BT Mock Test 2027

Practice with realistic Graduate Aptitude Test in Engineering — Biotechnology mock tests. Get detailed performance analysis, compare with toppers, and improve your score. All tests are completely free.

65
Questions
180 min
Duration
100
Total Marks
8+
Mock Tests

Exam Overview

Conducting BodyIIT Roorkee (2027)
Exam ModeOnline (CBT)
Marking Scheme+1/-0.33 (1M); +2/-0.66 (2M); +1/+2/0 (NAT)
SectionsBiotechnology, Engineering Mathematics, General Aptitude
FrequencyAnnual (February)
Next ExamFebruary 2027
RegistrationSeptember 2026
EligibilityBTech/BE/BSc in Biotechnology or Life Sciences

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Everything you need to crack GATE BT

Real Exam Pattern

Exact replica of the GATE BT exam interface. 65 questions, 180 minutes, +1/-0.33 (1M); +2/-0.66 (2M); +1/+2/0 (NAT) marking.

Previous Year Papers

Practice with real exam questions from 2020 to 2027. Understand the exact question pattern and difficulty level.

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GATE BT Mock Tests

8 free mock tests — from 2020 to 2027. All tests include detailed solutions.

GATE-BTFREE

2027 Mock Test

65
Questions
180m
Duration
Moderate
Level
Attempt Now
GATE-BTFREE

2026 Mock Test

65
Questions
180m
Duration
Hard
Level
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GATE-BTFREE

2025 Mock Test

65
Questions
180m
Duration
Moderate
Level
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GATE-BTFREE

2024 Mock Test

65
Questions
180m
Duration
Hard
Level
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GATE-BTFREE

2023 Mock Test

65
Questions
180m
Duration
Moderate
Level
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GATE-BTFREE

2022 Mock Test

65
Questions
180m
Duration
Easy
Level
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GATE-BTFREE

2021 Mock Test

65
Questions
180m
Duration
Moderate
Level
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GATE-BTFREE

2020 Mock Test

65
Questions
180m
Duration
Easy
Level
Attempt Now

GATE BT Preparation Tips

Expert strategies to help you crack GATE BT on your first attempt.

1

Biochemistry (Enzymes, Metabolism, Protein Structure) is the highest-scoring GATE BT section — prioritise it

2

Bioprocess Engineering (Bioreactor Design, Kinetics, Downstream Processing) is calculation-intensive — practice numericals

3

Molecular Biology (PCR, Cloning, Sequencing) has predictable questions — solve 10 years of previous papers

4

Engineering Mathematics (Differential Equations, Statistics, Calculus) contributes 13 marks — do not ignore it

Frequently Asked Questions

Common questions about GATE BT exam pattern, eligibility, and preparation.

GATE BT covers Microbiology, Biochemistry, Molecular Biology & Genetics, Cell Biology, Bioprocess Engineering, Bioinformatics, Immunology, and Engineering Mathematics. Molecular Biology typically has the highest weightage.

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