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GATE Answer Key 2024 – Download Answer Key PDF Here

Last Updated : 23 Jan, 2024
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IISc Bangalore has released the official notification of GATE 2024. The registration process is also completed. Now, The IISc Bangalore will release the GATE Answer Key 2024. Candidates who appear for the exam can download the answer key in PDF format for all subjects. 

In this article, we will discuss the Answer Key for GATE 2024. You will find a downloadable PDF and other important details.

Want to prepare for GATE 2025 and finding the right guidance. Check out – GATE Computer Science & Information Technology 2025 .

GATE 2024 Answer Key

In the below table, all the important information related to the GATE 2024 Exam is given. Candidates who are going to appear in the GATE 2024 Exam will get information about the Answer Key such as Conducting body, mode of exam & official website etc. here.

GATE Answer Key 2024 – Overview

Exam Name Graduate Aptitude Test in Engineering (GATE)
Exam Conducting Body IISc Bangalore
Mode of Exam Online (CBT)
GATE 2024 Answer Key Official Website gate2024.iisc.ac.in
Can we challenge the GATE Answer Key? Yes

GATE 2024 Answer Keys Dates

The table below has all the important information related to the GATE Exam. It will help the candidates to know the proper dates of all events.

Event

Date

GATE 2024 Notification released Date August 4, 2023
GATE 2024 Registration Date August 30, 2023
Last date for application without late fee October 5, 2023
Last date for application with late fee October 13, 2023
GATE form Correction dates November 7-11, 2023
Release of GATE Admit Card 2024 January 3, 2024
GATE 2024 Exam Date February 3-4, 10-11, 2024
Release of GATE response sheets February 16, 2024
GATE Answer key release date February 21, 2024
GATE 2024 Answer key challenge date February 22-25, 2024
GATE 2024 Result date March 16, 2024
Availability of GATE scorecard March 23 to May 31, 2024
Availability of scorecard by paying a fee of Rs. 500 per test paper June 1 to December 31, 2024

How to Download the GATE Answer Key?

GATE 2024 Answer Key will be available on its official website. Candidates have to visit the official website to check the answer key. Below mentioned are the steps to download the answer key.

  • Step 1: Visit the official website (Click Here).
  • Step 2: Proceed with the Login on the GATE 2024 portal.
  • Step 3: Click on the GATE Answer Key link.
  • Step 4: You will get the question papers and answer key for your stream.
  • Step 5: You can easily download the GATE Question Paper and Answer Key.

Check Out: GATE 2024 Syllabus for CS/IT

How to Calculate Marks Using GATE Answer Key 2024?

Using the GATE 2024 Exam Answer Key, Candidates can calculate the GATE Marks from the below-mentioned steps:

  • Step 1: Calculate a total number of correct answers and allocate marks accordingly, which overall helps in calculating marks.
  • Step 2: The candidate has to calculate the total negative marks for their wrong answers. (Only MCQs will have negative marks. There will be no negative marks for NAT Questions).
  • Step 3: MCQ Marks: Total marks ( 1 mark) + Total Marks (2 marks)
  • Step 4: Total Marks ( 1 mark) = 1 * No of correct attempts – 1/3 * No. of Wrong Attempts
  • Step 5: Total Marks ( 2 mark) = 2 * No of correct attempts – 2/3 * No. of Wrong Attempts
  • Step 6: NAT Marks = Total Marks (1 mark) + Total Marks (2 marks)

Formula: Total marks = Total marks secured for correct response – Negative marks for wrong response.

Also Consider, Our Latest Article on GATE 2024: Data Science & Artificial Intelligence

GATE Previous Years Answer Key (2024 – 2019)

Below mentioned is the previous year’s Answer Keys of GATE. Here, we are given the answer keys of GATE 2024 (Available Soon), GATE 2023, GATE 2022, GATE 2021, GATE 2020 and GATE 2019 of all streams.

GATE Answer Key 2024 PDF All Subjects

Here are the provisional and final answer keys for all subjects of GATE 2024:

GATE Answer Key 2024 PDF Download Links

GATE 2024 Paper Code

GATE 2024 Provisional Answer Key

(Available Soon)

GATE Final Answer Key

(Available Soon)

GATE Aerospace Engineering (AE) Download PDF Download PDF
GATE Agricultural Engineering (AG) Download PDF Download PDF
GATE Architecture and Planning (AR) Download PDF Download PDF
GATE Biotechnology (BT) Download PDF Download PDF
GATE Biomedical Engineering (BM) Download PDF Download PDF
GATE Civil Engineering (CE) Download PDF (CE-1) Download PDF (CE-1)
Download PDF (CE-2) Download PDF (CE-2)  
GATE Chemical Engineering (CH) Download PDF Download PDF
GATE Computer Science and Information Technology (CS) Download PDF Download PDF
GATE Chemistry (CY) Download PDF Download PDF
GATE Electronics and Communication Engineering (EC) Download PDF Download PDF
GATE Electrical Engineering (EE) Download PDF Download PDF
GATE Ecology and Evolution (EY) Download PDF Download PDF
GATE Geology and Geophysics (GG) Download PDF Download PDF
GATE Instrumentation Engineering (IN) Download PDF Download PDF
GATE Mathematics (MA) Download PDF Download PDF
GATE Mechanical Engineering (ME) Download PDF (ME-1) Download PDF (ME-1)
Download PDF (ME-2) Download PDF (ME-2)
GATE Mining Engineering (MN) Download PDF Download PDF
GATE Metallurgical Engineering (MT) Download PDF Download PDF
GATE Petroleum Engineering (PE) Download PDF Download PDF
GATE Physics (PH) Download PDF Download PDF
GATE Production and Industrial Engineering (PI) Download PDF Download PDF
GATE Statistics (ST) Download PDF Download PDF
GATE Textile Engineering and Fibre Science (TF) Download PDF Download PDF
GATE Engineering Sciences (XE-A, B, C, D, E, F, G, H) Download PDF Download PDF
GATE Life Sciences (XL-P, Q, R, S, T, U) Download PDF Download PDF

GATE Answer Key 2023 All Subjects

Here are the provisional and final answer keys for all subjects of GATE 2023:

Date of Exam

Paper/ Subject

Question Paper Link

Solved Paper

11th February 2023

Aerospace Engineering (AE)

Download

Download

11th February 2023

Agricultural Engineering (AG)

Download

Download

4th February 2023

Architecture and Planning (AR)

Download

Download

5th February 2023

Biomedical Engineering (BM)

Download

Download

11th February 2023

Biotechnology (BT)

Download

Download

12th February 2023

Civil Engineering (CE) – Slot 1

Download

Download

12th February 2023

Civil Engineering (CE) – Slot 2

Download

Download

11th February 2023

Chemical Engineering (CH)

Download

Download

4th February 2023

Computer Science and Information Technology (CS)

Download

Download

5th February 2023

Chemistry (CY)

Download

Download

5th February 2023

Electronics and Communication Engineering (EC)

Download

Download

5th February 2023

Electrical Engineering (EE)

Download

Download

11th February 2023

Geology (GG)

Download

Download

11th February 2023

Geophysics (GG)

Download

Download

5th February 2023

Environmental Science & Engineering (ES)

Download

Download

11th February 2023

Instrumentation Engineering (IN)

Download

Download

11th February 2023

Mathematics (MA)

Download

Download

4th February 2023

Mechanical Engineering (ME)

Download

Download

12th February 2023

Mining Engineering (MN)

Download

Download

11th February 2023

Metallurgical Engineering (MT)

Download

Download

11th February 2023

Naval Architecture and Marine Engineering (NM)

Download

Download

11th February 2023

Petroleum Engineering (PE)

Download

Download

11th February 2023

Physics (PH)

Download

Download

11th February 2023

Production and Industrial Engineering (PI)

Download

Download

12th February 2023

Statistics (ST)

Download

Download

11th February 2023

Textile Engineering and Fibre Science (TF)

Download

Download

11th February 2023

Engineering Sciences (XE)

Download

Download

5th February 2023

Humanities & Social Sciences (XH)

Download

Download

11th February 2023

Life Sciences (XL)

Download

Download

GATE Answer Key 2022 All Subjects

Here are the Question paper and final answer keys for all subjects of GATE 2022:

Exam Date

Paper/Subject

Question Paper Link

Solved Paper

13th February 2022 Mechanical Engineering (ME)- Slot 1

Download

Download

13th February 2022 Mechanical Engineering (ME)- Slot 2

Download

Download

6th February 2022 Electronics and Communication Engineering (EC)

Download

Download

12th February 2022 Civil Engineering (CE)- Slot 1

Download

Download

12th February 2022 Civil Engineering (CE)- Slot 2

Download

Download

5th February 2022 Computer Science and Information Technology (CS)

Download

Download

5th February 2022 Electrical Engineering (EE)

Download

Download

6th February 2022 Chemical Engineering (CH)

Download

Download

6th February 2022 Chemistry (CY)

Download

Download

6th February 2022 Environmental Science and Engineering (ES)

Download

Download

6th February 2022 Instrumentation Engineering (IN)

Download

Download

13th February 2022 Aerospace Engineering (AE)

Download

Download

6th February 2022 Agricultural Engineering (AG)

Download

Download

13th February 2022 Architecture and Planning (AR)

Download

Download

5th February 2022 Biomedical Engineering (BM)

Download

Download

12th February 2022 Biotechnology (BT)

Download

Download

12th February 2022 Ecology and Evolution (EY)

Download

Download

6th February 2022 Environmental Science and Engineering (ES)

Download

Download

5th February 2022 Mathematics (MA)

Download

Download

12th February 2022 Physics (PH)

Download

Download

13th February 2022 Geomatics Engineering (GE)

Download

Download

6th February 2022 Geology and Geophysics (GG)

Download

Download

13th February 2022 Petroleum Engineering (PE)

Download

Download

6th February 2022 Production and Industrial Engineering (PI)

Download

Download

6th February 2022 Mining Engineering (MN)

Download

Download

6th February 2022 Metallurgical Engineering (MT)

Download

Download

6th February 2022 Naval Architecture and Marine Engineering (NM)

Download

Download

6th February 2022 Statistics (ST)

Download

Download

6th February 2022 Textile Engineering and Fibre Science (TF)

Download

Download

12th February 2022 Engineering Sciences (XE)

Download

Download

12th February 2022 Life Science (XL)

Download

Download

6th February 2022 Humanities (XH)

Download

Download

GATE Answer Key 2021 All Subjects

Here are the question papers and final answer keys for all subjects for GATE 2021:

GATE Exam Date Paper/Subject Question Paper Link Solved Paper
February 14, 2021 Mechanical Engineering (ME) – Slot 1

Download

Download

February 14, 2021 Mechanical Engineering (ME) – Slot 2

Download

Download

February 7, 2021 Electronics and Communication Engineering (EC)

Download

Download

February 6, 2021 Civil Engineering (CE) – Slot 1

Download

Download

February 6, 2021 Civil Engineering (CE) – Slot 2

Download

Download

February 13, 2021 Computer Science and Information Technology (CS) – Slot 1

Download

Download

February 13, 2021 Computer Science and Information Technology (CS) – Slot 2

Download

Download

February 7, 2021 Electrical Engineering (EE)

Download

Download

February 13, 2021 Chemical Engineering (CH)

Download

Download

February 7, 2021 Ecology and Evolution (EY)

Download

Download

February 7, 2021 Environmental Science and Engineering (ES)

Download

Download

February 6, 2021 Instrumentation Engineering (IN)

Download

Download

February 13, 2021 Chemical Engineering

Download

Download

February 6, 2021 Aerospace Engineering (AE)

Download

Download

February 6, 2021 Architecture and Planning

Download

Download

February 7, 2021 Agricultural Engineering (AG)

Download

Download

February 6, 2021 Biomedical Engineering (BM)

Download

Download

February 13, 2021 Biotechnology (BT)

Download

Download

February 13, 2021 Mathematics (MA)

Download

Download

February 6, 2021 Physics (PH)

Download

Download

February 7, 2021 Geology and Geophysics (GG)

Download

Download

February 7, 2021 Petroleum Engineering (PE)

Download

Download

February 7, 2021 Production and Industrial Engineering (PI)

Download

Download

February 6, 2021 Mining Engineering (MN)

Download

Download

February 14, 2021 Metallurgical Engineering (MT)

Download

Download

February 7, 2021 Statistics (ST)

Download

Download

February 13, 2021 Textile Engineering and Fibre Science (TF)

Download

Download

February 13, 2021 Engineering Sciences (XE)

Download

Download

February 13, 2021 Life Science (XL)

Download

Download

February 14, 2021 Humanities (XH)

Download

Download

GATE Answer Key 2020 All Subjects

Here are the question papers and final answer keys for all subjects for GATE 2020:

Exam Date Paper/Subject Question Paper Link Solved Paper
February 1, 2020 Mechanical Engineering (ME) – Slot 1

Download

Download

February 1, 2020 Mechanical Engineering (ME) – Slot 2

Download

Download

February 2, 2020 Electronics and Communication Engineering (EC)

Download

Download

February 9, 2020 Civil Engineering (CE) – Slot 1

Download

Download

February 9, 2020 Civil Engineering (CE) – Slot 2

Download

Download

February 8, 2020 Computer Science and Information Technology (CS)

Download

Download

February 8, 2020 Electrical Engineering (EE)

Download

Download

February 8, 2020 Ecology and Evolution (EY)

Download

Download

February 1, 2020 Instrumentation Engineering (IN)

Download

Download

February 2, 2020 Aerospace Engineering (AE)

Download

Download

February 2, 2020 Agricultural Engineering (AG)

Download

Download

February 2, 2020 Architecture and Planning (AR)

Download

Download

February 2, 2020 Biomedical Engineering (BM)

Download

Download

February 2, 2020 Biotechnology (BT)

Download

Download

February 2, 2020 Chemical Engineering (CH)

Download

Download

February 1, 2020 Chemistry (CY)

Download

Download

February 2, 2020 Mathematics (MA)

Download

Download

February 1, 2020 Physics (PH)

Download

Download

February 2, 2020 Geology and Geophysics (GG)

Download

Download

February 1, 2020 Petroleum Engineering (PE)

Download

Download

February 1, 2020 Production and Industrial Engineering (PI)

Download

Download

February 2, 2020 Mining Engineering (MN)

Download

Download

February 1, 2020 Metallurgical Engineering (MT)

Download

Download

February 2, 2020 Statistics (ST)

Download

Download

February 8, 2020 Textile Engineering and Fibre Science (TF)

Download

Download

February 2, 2020 Engineering Sciences (XE)

Download

Download

February 2, 2020 Life Science (XL)

Download

Download

GATE Answer Key 2019 All Subjects

Here are the question papers and final answer keys for all subjects for GATE 2019:

Date of Exam

Paper/Subject

Question Paper Link

Solved Paper

February 2, 2019 Mechanical Engineering (ME) – Slot 1

Download

February 2, 2019 Mechanical Engineering (ME) – Slot 2

Download

February 9, 2019 Electronics and Communication Engineering (EC)

Download

Download

February 10, 2019 Civil Engineering (CE) – Slot 1

Download

Download

February 10, 2019 Civil Engineering (CE) – Slot 2

Download

Download

February 3, 2019 Computer Science and Information Technology (CS)

Download

Download

February 9, 2019 Electrical Engineering (EE)

Download

Download

February 3, 2019 Ecology and Evolution (EY)

Download

Download

February 3, 2019 Instrumentation Engineering (IN)

Download

February 3, 2019 Aerospace Engineering (AE)

Download

Download

February 3, 2019 Agricultural Engineering (AG)

Download

Download

February 3, 2019 Architecture and Planning (AR)

Download

Download

February 3, 2019 Biotechnology (BT)

Download

Download

February 2, 2019 Chemical Engineering (CH)

Download

Download

February 2, 2019 Chemistry (CY)

Download

Download

February 3, 2019 Mathematics (MA)

Download

Download

February 3, 2019 Physics (PH)

Download

Download

February 3, 2019 Geology and Geophysics (GG)

Download

Download

February 3, 2019 Petroleum Engineering (PE)

Download

Download

February 3, 2019 Production and Industrial Engineering (PI)

Download

Download

February 2, 2019 Mining Engineering (MN)

Download

Download

February 3, 2019 Metallurgical Engineering (MT)

Download

Download

February 3, 2019 Statistics (ST)

Download

Download

February 2, 2019 Textile Engineering and Fibre Science (TF)

Download

Download

February 2, 2019 Engineering Sciences (XE)

Download

Download

February 2, 2019 Life Science (XL)

Download

Download

GATE 2024 Response Sheet

GATE Authorities will release the response sheet on their official website. Below mentioned are the steps the candidate to follow to get their response sheet.

Steps to check GATE Response Sheet 2024

  • Step 1: Login to the GOAPS (GATE Online Application Processing System) Portal.
  • Step 2: You will get their ‘View Response Sheet’ button for checking the View Response Sheet.
  • Step 3: Candidates can view their response sheets easily.
  • Step 4: You can easily save the web page from the same page.

Steps to Challenge GATE Answer Key 2024

If you find any objection in the GATE 2024 Provisional Answer Key, you can challenge the same through the below-given steps:

  • Step 1: Visit the official GOAPS Website.
  • Step 2: You will find the “Contest Answer Key” tab. Click on it.
  • Step 3: The web page will be redirected to the payment gateway.
  • Step 4: First, you have to make the payment of Rs. 500 via online mode (for each challenge). For NRI candidates, the charge is US $ 10.
  • Step 5: Upon successful payment, enter the question number you want to challenge.
  • Step 6: For the justification, candidates have to provide the contest (maximum 500 characters).
  • Step 7: Candidates can also add the necessary supporting documents as per the format.

Candidates have to check the serial number of questions as mentioned in the official question paper as released by the organising authority.

GATE Answer Key 2024: FAQs

Q1. How can I get GATE 2023 answer key?

The official GATE 2023 answer key will be released on the GATE website (gate.iitk.ac.in) within a few days of the exam. To download the answer key, you will will check our article.

Q2. How many people qualified for GATE 2023?

The number of people who qualified for GATE 2023 will be announced along with the results. In previous years, the number of qualified candidates has varied between 20% and 30% of the total number of candidates who appeared for the exam.

Q3. What is the difference between provisional and final answer keys?

The final answer key is the one released after all the objections raised by candidates have been examined and accepted/rejected and provisional answer key is the one released just after the exam.

Q4. How can I check my GATE answer key?

To check your GATE answer key, you will need to download it from the GATE website and compare your answers to the correct answers. You can also use the GATE answer key to calculate your estimated score.



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