GATE 2021 Previous Year Question Paper PDF with Solutions and Answer Key PDF

GATE previous year questions papers from 2024 to 2018 are available on this page. Solve the GATE previous year questions to score a good rank in the GATE exam.

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GATE Previous Year Question Paper

GATE Production and Industrial Engineering (PI) Question Paper 2019

GATE Production and Industrial Engineering (PI) Answerkey 2019

GATE Physics (PH) 2019

GATE Petroleum Engineering (PE) 2019

GATE Petroleum Engineering (PE) Answer key 2019

GATE Mining Engineering (MN) 2019

GATE Metallurgical Engineering (MT) Answer key 2019

GATE Mechanical Engineering (ME1) 2019

GATE Mechanical Engineering (ME02) Question Paper 2019

GATE Mechanical Engineering (ME02) Answer key 2019

GATE Mathematics (MA) Answer key 2019

GATE Mathematics (MA) Answer key 2019

GATE Life Sciences (XL-P, Q, R, S, T, U) Question Paper 2019

GATE Instrumentation Engineering (IN) 2019

GATE Instrumentation Engineering (IN) Answer key 2019

GATE Geology and Geophysics (GG) Question Paper 2019

GATE Engineering Sciences (XE-A, B, C, D, E, F, G, H) 2019

GATE Engineering Sciences (XE-A, B, C, D, E, F, G, H) Answer keys 2019

GATE Electronics and Communication Engineering (EC) 2019

GATE Electronics and Communication Engineering (EC) Answer key 2019

Electrical Engineering 2019

Gate Electrical Engg. Answerkey 2019

GATE Ecology and Evolution (EY) 2019

GATE Ecology and Evolution (EY) Answer key 2019

GATE Computer Science and Information Technology (CS) 2019

GATE Computer Science and Information Technology (CS) Answer key 2019

GATE Civil Engineering (CE1) 2019

GATE Civil Engineering (CE1) Answer key 2019

GATE Civil Engineering (CE2) 2019

GATE Chemistry (CY) 2019

GATE Chemistry (CY) Answer key 2019

GATE Chemical Engineering (CH) 2019

GATE Chemical Engineering (CH) Answer key 2019

GATE Biotechnology (BT) 2019

GATE Biotechnology (BT) Answerkey 2019

GATE Architecture and Planning (AR)2019

GATE Architecture and Planning (AR) Answer key 2019

GATE Agricultural Engineering (AG) 2019

GATE Agricultural Engineering (AG) Answer key 2018

GATE Agricultural Engineering (AG) Answer key 2019

GATE Aerospace Engineering (AE) 2019

GATE Aerospace Engineering (AE) Answer key 2019

GATE 2017 AE Question Paper

GTE IN 2017 question paper

GATE IN 2017 Question Paper

GATE 2021 Question Paper PDF

The Graduate Aptitude Test in Engineering (GATE) 2021 was conducted on 6th, 7th, 13th and 14th February 2021.ย GATE 2021ย was organised byย IIT Bombay and it was held as a Computer Based Test (CBT). A total of 22 papers were included in the GATE 2021 examination.ย Some new changes were made in the GATE 2021 question paper whichย includedย the introduction of two new papers - Environmental Science and Engineering (ES) and Ecology and Evolution (EY). The GATE 2021ย results were announced on 19th March 2021. The question paper ofย GATE 2021 included Multiple Choice Questions (MCQ) and Numerical Answer Type (NAT) questions.

The subjects asked in the GATE 2021 question paper were related to engineering and science like Aerospace Engineering, Civil Engineering, Computer Science and Information Technology, Electrical Engineering, Mechanical Engineering, and many more. The GATE 2021 exam was considered to be difficult and it also witnessed a huge number of applicants (approx 8.81 lakhs).

We have listed the subject-wise GATE 2021ย question paper PDF here. Going through the GATE 2021ย question paper will help aspirants understand the type & weightage of questions asked in the exam and prepare for the upcoming sessions.ย 

Also Check:

GATE 2022 Question Paper PDFGATE 2023 Question Paper PDF

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GATE 2021 Question Papers PDF Download

Candidates who want to download the GATE 2021 question paper and their solution can easily access themย from the table below. The GATE question paper helps the candidates to get an idea about the questions asked in theย exam. With the help of the GATE answer key or solutions, candidates can get an estimate of their final score.ย 

Subjects

Question Paper

Solutionย 

Aerospace Engineering

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Agricultural Engineering

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Architecture and Planning

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Biomedical Engineering

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Biotechnology

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Civil Engineering 1

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Civil Engineering 2

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Chemical Engineering

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Computer Science and Information Technology 1

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Computer Science and Information Technology 2

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Chemistry

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Electronics and Communication Engineering

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Electrical Engineering

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Environmental Science and Engineering

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Ecology and Evolution

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Geology

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Geophysics

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Instrumentation Engineering

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Mathematics

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Mechanical Engineering 1

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Mechanical Engineering 2ย 

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Mining Engineering

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Metallurgical Engineeringย 

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Petroleum Engineering

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Physicsย 

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Production and Industrial Engineering

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Statistics

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Textile Engineering and Fibre Scienceย 

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Engineering Mathematics

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Fluid Mechanics

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Materials Science

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Solid Mechanicsย 

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Thermodynamics

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Polymer Science and Engineering

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Food Technology

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Atmospheric and Oceanic Sciencesย 

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Humanities and Social Sciences - Economicsย 

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Humanities and Social Sciences - English

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Humanities and Social Sciences - Linguisticsย 

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Humanities and Social Sciences - Philosophy

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Humanities and Social Sciences - Psychologyย 

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Humanities and Social Sciences - Sociologyย 

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Chemistry

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Biochemistry

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Botanyย 

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Microbiologyย 

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Zoology

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Food Technologyย 

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Colleges Accepting Exam GATE :

GATE 2021 Exam Difficulty Level

The overall difficulty level of the GATE 2021ย was rated as moderate. However, the difficulty level varied across the different subjects. We have included in the table below the shift-wise difficulty level forย GATE 2021ย exam:

SubjectDifficulty LevelComments
Computer Science & Information Technology (CSE)Easy to Moderate

Mainly concept-based questions, more NATs in the second shift.

Electronics & Communication Engineering (ECE)Moderately Difficult

A mix of easy and difficult questions, the paper was slightly longer than usual.

Electrical Engineering (EE)Easy to Moderate

The technical part was slightly difficult, more numerical-type questions were asked.

Civil Engineering (CE)Moderate

A balanced mix of easy and moderate questions across sections.

Mechanical Engineering (ME)Moderate

More application-based questions, some direct concept-based questions.

Chemical Engineering (CH)Moderate

Similar difficulty level across all sections, focus on fundamental concepts.

Instrumentation Engineering (IN)Moderate

A balanced mix of easy and moderate questions, numerical emphasis.

Mathematics & Computing (MA)Moderate

Emphasis on applied mathematics and numerical analysis.

Ecology & Evolution (EY)Moderate

Mostly theoretical questions, a good understanding of core concepts was needed.

Life Sciences (XL)Moderate

A balanced mix of theoretical and application-based questions.

Petroleum Engineering (PE)Moderate

Focus on reservoir engineering and fluid flow, some tricky questions.

Production & Industrial Engineering (PI)Moderate

Emphasis on operations research and industrial management.

Textile Engineering & Fibre Science (TF)Moderate

A balanced mix of easy and moderate questions across sections.

GATE 2021 Question Paper Weightage

GATE 2021 question paperย was overall well-balanced and covered all the important topics from the syllabus. However, there were some topics which had more weightage than others. Candidates can check the GATE 2021ย question paper weightage described in the table below:

SubjectsGeneral Aptitude (GA)Engineering MathematicsSubject Specific
AE (Agricultural Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
AG (Geology & Geophysics)15% (15 marks)15% (15 marks)70% (70 marks)
BT (Biotechnology)15% (15 marks)15% (15 marks)70% (70 marks)
CE (Civil Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
CH (Chemical Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
CS (Computer Science)15% (15 marks)15% (15 marks)70% (70 marks)
EC (Electronics & Communication Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
EE (Electrical Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
IN (Instrumentation Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
ME (Mechanical Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
MN (Mathematics)15% (15 marks)15% (15 marks)70% (70 marks)
MT (Metallurgical Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
PE (Petroleum Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
PI (Production & Industrial Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
TF (Textile Engineering & Fibre Science)15% (15 marks)15% (15 marks)70% (70 marks)
XE (Environmental Science & Engineering)15% (15 marks)15% (15 marks)70% (70 marks)
AR (Architecture)15% (15 marks)0% (0 marks)85% (85 marks)
CY (Chemistry)15% (15 marks)0% (0 marks)85% (85 marks)
EY (Electronics & Instrumentation Engineering)15% (15 marks)0% (0 marks)85% (85 marks)
GG (Geology & Geophysics)15% (15 marks)0% (0 marks)85% (85 marks)
MA (Mathematics)15% (15 marks)0% (0 marks)85% (85 marks)
PH (Physics)15% (15 marks)0% (0 marks)85% (85 marks)
XH (Chemical Science & Technology)15% (15 marks)0% (0 marks)85% (85 marks)
XL (Leather Technology)15% (15 marks)0% (0 marks)85% (85 marks)
Top Engineering Colleges :

How to Download GATE 2021 Question Paper PDF?

All GATE question paper 2021 PDFs have been provided on this page and students can easily download them along with the solutions. The conducting body also releases the question paper and solutions of GATE on its official website every year after the exam is over. Students can follow the steps mentioned below to download te GATE 2021 question papers from the official website.

Step 1: Visit the GATE website -ย https://gate2024.iisc.ac.in/

Step 2: Click on "Downloads" in the tab given at the top of the home page.

Step 3: You will get the option of downloading previous year question papers of GATE.

Step 4: You can download all previous GATE question papers from 2007 to 2023 or they can choose the year-wise question paper from 2019.

Step 5: Download the PDF file and take a print out if needed.

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