GATE Previous Year Question Papers: Official Answer Key PDFs

Download and practice GATE Previous Year Question Papers to boost your exam preparation. Access subject-wise GATE PYQs with solutions, understand the exam pattern, and improve your performance with real exam-level questions.
GATE Previous Year Question Papers
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GATE Previous Year Question Papers will be useful for Aspirants aiming to secure a high score inย GATE Exam 2026. GATE previous year question papers help to become familiar with difficulty level, key concepts, and mark distribution. By solving GATE previous year question papers, candidates can develop effective strategies for answering questions, manage their time efficiently, and revise more effectively. GATE Previous Year Question Papers help you identify both your strengths and weak areas.

Gate previous year question papers help in analyzing Exam pattern, marking scheme, and overall difficulty level. We have included subject wise GATE Previous Year Question papers with answer keys in this article.

GATE Previous Year Question Papers ย 

Graduate Aptitude Test in Engineering (GATE Exam) is conducted to test candidates’ subjective knowledge and problem-solving skills. GATE Exam offers admission to postgraduate programs and PSU jobs, helping candidates build a successful career in field of Engineering. Candidates who wish to get admission to top engineering colleges or secure jobs in PSUs must qualify GATE Exam 2026 with a high rank. This is possible only when you have a well-planned strategy and an effective preparation plan.ย  Solving GATE previous year question papers can be a milestone in your preparation and firmly boost your ranking.ย 

GATE Exam 2026 Overview
Exam Name GATE 2026
Organizing Institute IIT Guwahati
Exam Mode Online
Level National
Category Entrance Exam
Exam Duration 3 hours
Total Marks 100
Number of Questions 65
Types of Questions
  • Multiple-Choice Questions (MCQs)
  • Multiple-Select Questions
  • Numerical Answer Type (NAT) Questions
Marking Scheme
  • 1 or 2 marks per question
  • 1/3 negative marking for 1-mark MCQs
  • 2/3 negative marking for 2-mark MCQs
Sections
  • General Aptitude
  • Engineering Mathematics
  • Concerned Discipline
GATE Official Website 2026 gate2026.iitg.ac.in

Last 15 years GATE Previous year Question Papers with solution link

Here, we are providing last 15 years GATE Previous years Question Papers with solution link. Candidates can download branch wise GATE Previous year question paper branch wise.

Last 15 Years GATE Previous Year Question Paper With Solution Link

 

GATE Previous Year Question Papers Subject Wise With Answer Key PDFย 

Prepare effectively for GATE Exam 2026 with subject-wise GATE Previous Year Question Papers along with Answer Key in PDF format. These papers help students understandย  Exam pattern, question types, and difficulty level. We have provided GATE previous year question papers from 2025 to 2019, which can be downloaded and used for thorough practice.

GATE Previous Year Question Papers 2025ย 

GATE previous year question papers 2025 with Answer Key for all subjects are available here to download in table below

Question Paper Final Answer Key Question Paper Final Answer Key
Aerospace Engineering (AE) AE Key Instrumentation Engineering (IN) IN Key
Agricultural Engineering (AG) AG Key Mathematics (MA) MA Key
Architecture and Planning (AR) AR Key Mechanical Engineering (ME) ME Key
Biomedical Engineering (BM) BM Key Mining Engineering (MN) MN Key
Biotechnology (BT) BT Key Metallurgical Engineering (MT) MT Key
Civil Engineering (CE-1) (Forenoon) CE-1 Key Naval Architecture and Marine Engineering (NM) NM Key
Civil Engineering (CE-2) (Afternoon) CE-2 Key Petroleum Engineering (PE) PE Key
Chemical Engineering (CH) CH Key Physics (PH) PH Key
Computer Science and Information Technology (CS-1) (Forenoon) CS-1 Key Production and Industrial Engineering (PI) PI Key
Computer Science and Information Technology (CS-2) (Afternoon) CS-2 Key Statistics (ST) ST Key
Chemistry (CY) CY Key Textile Engineering and Fibre Science (TF) TF Key
Data Science and Artificial Intelligence (DA) DA Key Engineering Sciences (XE) XE Key
Electronics and Communication Engineering (EC) EC Key Humanities & Social Sciences – Economics (XH-C1) XH-C1 Key
Electrical Engineering (EE) EE Key Humanities & Social Sciences – English (XH-C2) XH-C2 Key
Environmental Science & Engineering (ES) ES Key Humanities & Social Sciences – Linguistics (XH-C3) XH-C3 Key
Ecology and Evolution (EY) EY Key Humanities & Social Sciences – Philosophy (XH-C4) XH-C4 Key
Geomatics Engineering (GE) GE Key Humanities & Social Sciences – Psychology (XH-C5) XH-C5 Key
Geology and Geophysics – Geology (GG-1) GG-1 Key Humanities & Social Sciences – Sociology (XH-C6) XH-C6 Key
Geology and Geophysics – Geophysics (GG-2) GG-2 Key Life Sciences (XL) XL Key

GATE Previous Year Question Papers 2024ย 

GATE previous year question papers 2024 with Answer Key for all subjects are available here to download in table below

GATE Paper Code GATE Paper Code
Aerospace Engineering AE Instrumentation Engineering IN
Agricultural Engineering AG Mathematics MA
Architecture and Planning AR Mechanical Engineering ME
Biomedical Engineering BM Mining Engineering MN
Biotechnology BT Metallurgical Engineering MT
Civil Engineering CE-1 Naval Architecture and Marine Engineering NM
Civil Engineering CE-2 Petroleum Engineering PE
Chemical Engineering CH Physics PH
Computer Science andInformation Technology CS-1 Production and Industrial Engineering PI
Computer Science and Information Technology CS-2 Statistics ST
Chemistry CY Textile Engineering and Fibre Science TF
Data Science and Artificial Intelligence DA Engineering Sciences XE
Electronics and Communication Engineering EC Humanities & Social Sciences – Economics XH-C1
Electrical Engineering EE Humanities & Social Sciences – English XH-C2
Environmental Science & Engineering ES Humanities & Social Sciences – Linguistics XH-C3
Ecology and Evolution EY Humanities & Social Sciences – Philosophy XH-C4
Geomatics Engineering GE Humanities & Social Sciences – Psychology XH-C5
Geology and Geophysics – Geology GG-1 Humanities & Social Sciences – Sociology XH-C6
Geology and Geophysics – Geophysics GG-2 Life Sciences XL

Also read GATE Exam

GATE Previous Year Question Papers 2023ย 

GATE previous year question papers 2023 with Answer Key for all subjects are available here to download in table below

GATE Paper Code GATE Paper Code
Aerospace Engineering AE Geology and Geophysics – Geology GG-1
Agricultural Engineering AG Geology and Geophysics – Geophysics GG-2
Architecture and Planning AR Instrumentation Engineering IN
Biomedical Engineering BM Mathematics MA
Biotechnology BT Mechanical Engineering ME
Civil Engineering CE-1 Mining Engineering MN
Civil Engineering CE-2 Metallurgical Engineering MT
Chemical Engineering CH Naval Architecture & Marine Engineering NM
Computer Science & Information Technology CS Petroleum Engineering PE
Chemistry CY Physics PH
Electronics & Communication Engineering EC Production & Industrial Engineering PI
Electrical Engineering EE Statistics ST
Environmental Science & Engineering ES Textile Engineering & Fibre Science TF
Ecology and Evolution EY Engineering Sciences XE
Geomatics Engineering GE Humanities & Social Sciences XH
Life Sciences XL

GATE Previous Year Question Papers 2022ย 

GATE previous year question papers 2022 with Answer Key for all subjects are available here to download in table below

GATE Paper Code GATE Paper Code
Aerospace Engineering AE Instrumentation Engineering IN
Agricultural Engineering AG Mathematics MA
Architecture and Planning AR Mechanical Engineering ME
Biomedical Engineering BM Mining Engineering MN
Biotechnology BT Metallurgical Engineering MT
Civil Engineering CE Naval Architecture & Marine Engineering NM
Chemical Engineering CH Petroleum Engineering PE
Computer Science & Information Technology CS Physics PH
Chemistry CY Production & Industrial Engineering PI
Electronics & Communication Engineering EC Statistics ST
Electrical Engineering EE Textile Engineering & Fibre Science TF
Environmental Science & Engineering ES Engineering Sciences XE
Ecology and Evolution EY Humanities & Social Sciences XH
Geomatics Engineering GE Life Sciences XL
Geology & Geophysics GG

GATE Previous Year Question Papers 2021ย 

GATE previous year question papers 2021 with Answer Key for all subjects are available here to download in table below

GATE Paper Code GATE Paper Code
Aerospace Engineering AE Instrumentation Engineering IN
Agricultural Engineering AG Mathematics MA
Architecture and Planning AR Mechanical Engineering ME
Biomedical Engineering BM Mining Engineering MN
Biotechnology BT Metallurgical Engineering MT
Civil Engineering CE Petroleum Engineering PE
Chemical Engineering CH Physics PH
Computer Science & Information Technology CS Production & Industrial Engineering PI
Chemistry CY Statistics ST
Electronics & Communication Engineering EC Textile Engineering & Fibre Science TF
Electrical Engineering EE Engineering Sciences XE
Environmental Science & Engineering ES Humanities & Social Sciences XH
Ecology and Evolution EY Life Sciences XL
Geology & Geophysics GG

GATE Previous Year Question Papers 2020ย 

GATE previous year question papers 2020 with Answer Key for all subjects are available here to download in table below

GATE Paper Code GATE Paper Code
Aerospace Engineering AE Instrumentation Engineering IN
Agricultural Engineering AG Mathematics MA
Architecture and Planning AR Mechanical Engineering ME
Biomedical Engineering BM Mining Engineering MN
Biotechnology BT Metallurgical Engineering MT
Civil Engineering CE Petroleum Engineering PE
Chemical Engineering CH Physics PH
Computer Science & Information Technology CS Production & Industrial Engineering PI
Chemistry CY Statistics ST
Electronics & Communication Engineering EC Textile Engineering & Fibre Science TF
Electrical Engineering EE Engineering Sciences XE
Ecology and Evolution EY
Geology & Geophysics GG Life Sciences XL

GATE Previous Year Question Papers 2019ย 

GATE previous year question papers 2019 with Answer Key for all subjects are available here to download inย  table below

GATE Paper Code GATE Paper Code
Aerospace Engineering AE Instrumentation Engineering IN
Agricultural Engineering AG Mathematics MA
Architecture and Planning AR Mechanical Engineering ME
Biotechnology BT Mining Engineering MN
Civil Engineering CE Metallurgical Engineering MT
Chemical Engineering CH Petroleum Engineering PE
Computer Science & Information Technology CS Physics PH
Chemistry CY Production & Industrial Engineering PI
Electronics & Communication Engineering EC Statistics ST
Electrical Engineering EE Textile Engineering & Fibre Science TF
Ecology and Evolution EY Engineering Sciences XE
Geology & Geophysics GG Life Sciences XL

Also read GATE Cutoff 2025

GATE Previous Year Question Papers ECEย 

Here, we are providing GATE Previous Year Question Papers ECE with Answer Key for 2024, 2023, 2022, 2021, 2020, and 2019, available for download in PDF format.

Yearย  GATE previous year question paper ECE Answer keyย 
2024 Electronics and Communication Engineering EC
2023 Electronics and Communication Engineering EC
2022 Electronics & Communication Engineering EC
2021 Electronics & Communication Engineering EC
2020 Electronics & Communication Engineering EC
2019 Electronics & Communication Engineering EC

GATE Previous Year Question Papers CSE

Here we are providing GATE Previous Year Question Papers CSE with Answer Key ofย  2024, 2023, 2022, 2021, 2020, and 2019 for download in PDF.

Yearย  GATE Previous Year Question Papers CSE Answer keyย 
2024 Computer Science and Information Technology CS-1
Computer Science and Information Technology CS-2
2023 Computer Science & Information Technology CS
2022 Computer Science & Information Technology CS
2021 Computer Science & Information Technology CS
2020 Computer Science & Information Technology CS
2019 Computer Science & Information Technology CS

GATE Previous Year Question Papers ME

Here we are providing GATE Previous Year Question Papers ME with Answer Key of 2024, 2023, 2022, 2021, 2020, and 2019 to download in PDF.

Yearย  GATE Previous Year Question Paper Mechanical Engineering Answer keyย 
2024 Mechanical Engineering ME
2023 Mechanical Engineering ME
2022 Mechanical Engineering ME
2021 ย ย Mechanical Engineering ME
2020 Mechanical Engineering ME
2019 Mechanical Engineering ME

Steps To Download GATE Previous Year Question Papers PDFย 

Candidates can follow these step-by-step instructions to download GATE Previous Year Question Papers PDF as given below

  • Visit official website of conducting authority as gate.iitr.ac.in
  • Go to GATE Previous year questionย  papers sectionย 
  • Choose option GATE Question papersย ย 
  • Select desired subject and years, and put informationย 
  • Click onpreferred subject you wantย 
  • Now, your question paper is ready to download.

Benefits of Solving Previous Year Question Papers

Benefits of solving GATE previous year question papers (PYQs) are outlined below:

  • Solving PYQs plays an important role in preparing for GATE Exam.
  • GATE PYQs help in understanding GATE Exam pattern, syllabus, and question-solving strategies.
  • They help build confidence and boost overall preparation.
  • GATE PYQs provide a clear idea of marking scheme from recent years, and make it easier to identify important topics and their weightage.
  • With help of PYQs, revision becomes easier, and they assist in effective time management during GATE Exam.
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GATE Exam DATE 2026 GATE Admit Card 2026 GATE Exam Prepaartion
GATE Books GATE Marking Scheme 2026 GATE Cut Off

GATE Previous Year Question Papers FAQs

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Questions carry either 1 or 2 marks. There is negative marking: โ…“ mark is deducted for 1-mark questions, and โ…” mark is deducted for 2-mark questions (for MCQs only). Therefore, mistakes in 2-mark questions can significantly affect your score.

IIT Guwahati will conduct the GATE Exam 2026. All related information will be officially released by the organizing institute.

The total marks for the GATE question paper are 100, which includes 15 marks for General Aptitude and 85 marks for subject-specific questions

After qualifying for the GATE Exam, you can seek admission to postgraduate or Ph.D. programs at top engineering institutes or apply for PSU jobs in various government and public sector companies.

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