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GATE 2021 Question Paper PDF with Answer Key, Download PDF

GATE 2021 Question Paper, conducted by IIT Bombay in February 2021, had 27 papers in online mode. GATE 2021 Question Paper PDFs with answer keys help students understand the pattern, improve accuracy, and build confidence for future exams.

authorImageMuskan Verma6 Nov, 2025
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GATE 2021 Question Paper

GATE 2021 Question Paper was conducted by IIT Bombay in February 2021. This national-level exam helps students test their engineering and science knowledge for higher studies and career opportunities. The GATE 2021 Question Paper included various subjects and was attempted by thousands of candidates across India.

Solving these papers is an important part of exam preparation. Students use the GATE 2021 Previous Year Papers with Answer Key to understand the question types, improve accuracy, and develop time management skills. You can also find the GATE 2021 Question Paper PDF Download links for all subjects below.

GATE 2021 Question Paper Overview

Graduate Aptitude Test in Engineering (GATE) is an important exam for students who wish to pursue higher studies or get jobs in public sector companies. Below is a short overview of the GATE 2021 Question Paper.

GATE 2021 Question Paper Overview
Exam Conducting Body IIT Bombay
Exam Year 2021
Conducting Body IIT Bombay
Exam Mode Online (Computer-Based Test)
Number of Papers 27
Duration 3 hours
Total Marks 100 Marks
Exam Dates February 6, 7, 13, and 14, 2021
Total Registrations 7.1 Lakh Students
Overall Difficulty Level Moderate
Official Website gate.iitb.ac.in

GATE 2021 Question Paper PDFs

Candidates preparing for GATE 2022 or later exams can use the GATE 2021 Question Paper PDF Download links for practice. Solving these papers helps you understand the format, mark distribution, and topic coverage. Below, we’ve mentioned the GATE 2021 Question Paper PDFs for each subject: 

GATE 2021 Question Paper PDFs
GATE Paper (Subject) Question Paper GATE Paper (Subject) Question Paper
Aerospace Engineering Download Here Instrumentation Engineering Download Here
Agricultural Engineering Download Here Mathematics Download Here
Architecture and Planning Download Here Mechanical Engineering Download Here
Biomedical Engineering Download Here Mining Engineering Download Here
Biotechnology Download Here Metallurgical Engineering Download Here
Civil Engineering Download Here Petroleum Engineering Download Here
Chemical Engineering Download Here Physics Download Here
Computer Science & Information Technology Download Here Production & Industrial Engineering Download Here
Chemistry Download Here Statistics Download Here
Electronics & Communication Engineering Download Here Textile Engineering & Fibre Science Download Here
Electrical Engineering Download Here Engineering Sciences Download Here
Environmental Science & Engineering Download Here Humanities & Social Sciences Download Here
Ecology and Evolution Download Here Life Sciences Download Here
Geology & Geophysics Download Here

GATE 2021 Question Paper Answer Key PDFs

After the exam, IIT Bombay released official GATE 2021 Previous Year Papers with Answer Key for all subjects. Reviewing these keys helps students check their answers and understand the correct solutions. The GATE 2021 Exam Analysis and Solutions also explain the step-by-step methods for solving tough questions. Below, we’ve mentioned the list of GATE 2021 Question Paper Answer Key PDFs:

GATE 2021 Question Paper Answer Key PDFs
GATE Paper (Subject) Answer Key GATE Paper (Subject) Answer Key
Aerospace Engineering Download Here Instrumentation Engineering Download Here
Agricultural Engineering Download Here Mathematics Download Here
Architecture and Planning Download Here Mechanical Engineering Download Here
Biomedical Engineering Download Here Mining Engineering Download Here
Biotechnology Download Here Metallurgical Engineering Download Here
Civil Engineering Download Here Petroleum Engineering Download Here
Chemical Engineering Download Here Physics Download Here
Computer Science & Information Technology Download Here Production & Industrial Engineering Download Here
Chemistry Download Here Statistics Download Here
Electronics & Communication Engineering Download Here Textile Engineering & Fibre Science Download Here
Electrical Engineering Download Here Engineering Sciences Download Here
Environmental Science & Engineering Download Here Humanities & Social Sciences Download Here
Ecology and Evolution Download Here Life Sciences Download Here
Geology & Geophysics Download Here

Benefits of Practicing the GATE 2021 Question Paper

Solving the GATE 2021 Question Paper regularly helps students build confidence and speed. It also provides a clear idea of how questions are structured in the real exam. The GATE 2021 Question Paper PDF Download makes it easier to practice anytime. Below, we’ve mentioned the key benefits of practicing the GATE 2021 Question Paper:

1. Understand the Exam Pattern

By solving the GATE 2021 Question Paper, candidates get familiar with the types of questions, the marking scheme, and the time limits. It helps them plan better during the actual exam.

2. Improve Time Management

Practicing the GATE 2021 Question Paper PDF Download versions teaches students how to manage time effectively while answering both easy and tricky questions.

3. Identify Weak Areas

Using the GATE 2021 Exam Analysis and Solutions, candidates can find out which topics need more attention. This helps them focus on improving weak subjects before the exam.

4. Boost Accuracy and Confidence

Regular practice with GATE 2021 Previous Year Papers with Answer Key improves accuracy. Students get a real exam-like experience and become more confident in solving problems.

5. Analyze the Difficulty Level

The GATE 2021 Exam Analysis and Solutions show that the paper had a mix of easy, moderate, and difficult questions. Understanding this pattern prepares students for upcoming exams.

6. Learn from Mistakes

When students practice the GATE 2021 Question Paper PDF Download, they can evaluate their mistakes and learn how to correct them for the next attempt.

7. Enhance Conceptual Understanding

The GATE 2021 Previous Year Papers with Answer Key cover all core subjects. Solving them helps students strengthen basic concepts and problem-solving skills.

GATE 2021 Question Paper is one of the most useful tools for students preparing for the next GATE exams. It helps in understanding question patterns, difficulty levels, and important concepts. The GATE 2021 Question Paper PDF Download and GATE 2021 Previous Year Papers with Answer Key are freely available, making preparation more effective.

Students should make it a habit to solve at least one GATE 2021 Question Paper every week. Along with that, reviewing the GATE 2021 Exam Analysis and Solutions will help them identify strengths and weaknesses. With regular practice and smart preparation, success in the GATE exam becomes much easier.

Also, check
GATE 2022 Question Paper GATE 2023 Question Paper
GATE 2024 Question Paper GATE 2025 Question Paper

Elevate your  GATE 2025 readiness with Physics Wallah’s structured and exam-oriented GATE Online Courses . PW GATE Online Coaching offers comprehensive live sessions tailored to the syllabus, invaluable study materials, practice tests, and much more. Explore Now!

GATE 2021 Question Paper FAQs

Who conducted the GATE 2021 exam?

IIT Bombay conducted the GATE 2021 exam in February 2021.

Can I download the GATE 2021 Question Paper PDF?

Yes. You can download all subject papers and answer keys from the official website.

How many subjects were there in GATE 2021?

There were 27 subjects in total.
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