GATE Previous Year Question Papers with Official Answer Key

This article will completely focus on the GATE Previous Year Question Papers with Official Answer Key. Students need to come up with an amazing plan if you’re serious about passing GATE 2026. The GATE Previous Year Question Papers with official answer keys must be prepared by any serious applicant. It is among the most effective methods of preparation. Your whole toolset for preparation is the GATE PYQs. Your time management skills can be improved. I’ll go over the most recent GATE 2026 past year question papers together with the official answer key in this post. But first, let’s take a quick look at GATE.

GATE Previous Year Question Papers with Official Answer Key

Also learn: GATE 2026 Exam Pattern

GATE Previous Year Question Papers with Official Answer Key

Gate2026.iitg.ac.in, the official GATE 2026 website, is already operational. An extended window for online applications is available until October 6, 2025, with a late cost. Online applications commence on August 25, 2025, and close on September 25, 2025, without a late fee. On February 7, 8, 14, and 15, 2026, the computer-based exam for PSU recruitment, research opportunities, and postgraduate program admission will be administered. There is no time to spend because the countdown has already started. You should start practicing the GATE Previous Year Question Papers as soon as possible to increase your exam readiness if you plan to take the GATE 2025 exam this year.

GATE 2026: Overview

One of the most prominent and tough national examinations in India is the Graduate Aptitude Test in Engineering (GATE). On behalf of the National Coordination Board (NCB), Department of Higher Education, Ministry of Education (MoE), Government of India, the Indian Institute of Technology (IIT) Guwahati will organise GATE 2026. It provides access to PSU hiring, M.Tech admissions, and a range of research opportunities. The table below provides the essential information for GATE 2026:

Examination Name GATE 2026
Conducting Authority IIT Guwahati
Mode of the Examination Online – Computer-based Test
Duration 3 hours – 180 minutes
Total Questions 65
Total Marks 100
Question Types MCQ negative marking, MSQ no partial marking, NAT no options
Marking 1 or 2 marks per question; –1/3 for wrong 1-mark MCQs; –2/3 for wrong 2-mark MCQs
Sections Engineering Mathematics, General Aptitude, Subject/Discipline

Benefits of Practicing GATE Past Year Question Papers in Real Life

Here are some obvious and useful advantages you will experience:

  • As you solve enough PYQs, you get accustomed to the question format, required speed, and typical pitfalls. Thus, nothing feels surprising on test day.
  • Consistent practice helps you prevent receiving a bad grade by training your intuition about which questions are worthwhile and which ones to skip.
  • Accurate and precise computations are required for Numerical Answer Type (NAT) problems. PYQs save you time by helping you improve units, rounding, and estimating.
  • Historical patterns indicate which subjects are frequently discussed and which are not. You can concentrate more on high-scoring areas as a result.
  • Your own list of errors becomes a fast, focused revising tool rather than a book search.
  • Your confidence increases and the lengthy duration feels normal after five or more full-length practice runs.
  • Using official keys to verify replies yields truthful results. Your progress is quantifiable and truly inspiring.
  • You avoid last-minute mistakes by being accustomed to marking questions, going over them later, and performing unit checks.
  • While some people do better with core courses, others do better with general aptitude. PYQs assist you in determining what suits you.
  • The three most important items to review prior to the test are a formula sheet, a concept map, and a list of “usual traps,” which are organically created from PYQs.

GATE Previous Year Question Papers with Official Answer Key

GATE Previous Year Question Papers: 2025

GATE Paper Answer Keys GATE Paper Answer Keys
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) CE 1 Naval Architecture & Marine Engineering NM
Civil Engineering (CE 2) CE 2 Petroleum Engineering PE
Chemical Engineering CH Physics PH
Computer Science & IT (CS 1) CS 1 Production & Industrial Engineering PI
Computer Science & IT (CS 2) CS 2 Statistics ST
Chemistry CY Textile Engineering & Fibre Science TF
Data Science & Artificial Intelligence DA Engineering Sciences XE
Electronics & 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 & Evolution EY Humanities & Social Sciences – Philosophy XH C4
Geomatics Engineering GE Humanities & Social Sciences – Psychology XH C5
Geology & Geophysics – Geology (GG 1) GG 1 Humanities & Social Sciences – Sociology XH C6
Geology & Geophysics – Geophysics (GG 2) GG 2 Life Sciences XL

GATE Previous Year Question Papers: 2024

GATE Paper Answer Keys GATE Paper Answer Keys
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) CE 1 Naval Architecture and Marine Engineering NM
Civil Engineering (CE 2) CE 2 Petroleum Engineering PE
Chemical Engineering CH Physics PH
Computer Science and Information Technology (CS 1) CS 1 Production and Industrial Engineering PI
Computer Science and Information Technology (CS 2) 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

GATE Previous Year Question Papers: 2023

GATE Paper Answer Keys GATE Paper Answer Keys
Aerospace Engineering AE Geology & Geophysics – Geology GG 1
Agricultural Engineering AG Geology & 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 MIN
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 Humanities & Social Sciences XH
Geomatics Engineering GE Life Sciences XL

GATE Previous Year Question Papers: 2022

GATE Paper Answer Keys GATE Paper Answer Keys
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 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
Geomatics Engineering GE Geology & Geophysics GS

GATE Previous Year Question Papers: 2021

GATE Paper Answer Keys GATE Paper Answer Keys
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    

FAQs on the GATE Previous Year Question Papers

How should I approach papers for two sessions (CE-1/CE-2, CS-1/CS-2)?

Handle them as individual, comprehensive tests. Topic coverage and level of difficulty can vary.

Should I write papers for other branches?

No. Pay attention to your paper. Only answer cross-branch questions that have a significant overlap with your syllabus.

When should I begin doing full-lengths?

After mastering the fundamentals, increase to two papers per week.