GATE Answer Key 2024 [Released]: Download Official Keys PDFs

IISc Bangalore released the GATE 2024 answer key on February 19, 2024. Candidates can download it from the official website, The answer key provides correct answers to the questions asked in the GATE exam. The challenge window for the GATE 2024 answer key will be open from February 22 to 25, 2024, in online mode. The GATE 2024 exam was conducted on February 3, 4, 10, and 11. The GATE result 2024 is scheduled for March 16, 2024.


Exam Name Graduate Aptitude Test in Engineering (GATE)
Exam conducting body IISc Bangalore
Type of Exam Engineering Entrance Test
Mode of Exam Online (Computer Based Test)
GATE 2024 Answer Key Official Website
Does GATE release an answer key? Yes
Is a challenge against the GATE 2024 answer key allowed? Yes

Answer Key Date

The authority released the GATE 2024 answer key on February 19, 2024. Candidates can refer to the table below for important dates related to the GATE exam:

  • GATE 2024 Exam Date: February 3, 4, 10, and 11, 2024
  • Release of GATE response sheets: February 16, 2024
  • GATE 2024 answer key release date: February 19, 2024
  • Challenging of GATE answer key: February 22 to 25, 2024
  • Declaration of GATE result 2024: March 16, 2024
  • Scorecard release for candidates: March 23, 2024

How to download the GATE Answer Key 2024, follow these steps:

  1. Visit the official website for GATE 2024 answer key.
  2. Access the GATE 2024 login portal.
  3. Click on the ‘GATE Answer Key
  4. The question papers and answer keys will be displayed on the screen.
  5. Download the GATE 2024 answer key along with the corresponding question paper. It will be available for download in PDF format.

Steps to Challenge the GATE 2024 Answer Key

Candidates concerned with the provisional GATE answer keys and response sheet can file objections against the answer keys. The conducting authority reviews the complaints, if the objections are valid, the official answer key changes.

In addition, candidates who wish to object to the GATE answer key must fill out an online form. Here is a step-by-step procedure to follow:

  • Visit the GOAPS’ official website.
  • Enter the registered credentials to log in.
  • Click on the GATE 2024 answer key.
  • Choose your exam paper.
  • Select “object” from the drop-down menu.
  • Enter the question ID and the question number from the official answer key.
  • Pay the cost for the objection using the provided payment methods.

Importance of GATE Answer Key 2024

  • Before the result, candidates can depict likely scores by checking the answer key. However, candidates must consult the official marking method to compute their scores.
  • Candidates will also have the option of disputing it within the time limit if they have any complaints or queries about the GATE 2024 solution key.
  • Before the result is announced, the test authorities review the candidates’ challenges and complaints.
  • Moreover, it keeps the process transparent by reducing the risk of penalizing students. 

Calculation of Score in GATE 2024

We have curated some steps to calculate the GATE score using the answer keys. Take a look:

  • MCQs carrying 1 mark each, 1/3 marks would be deducted as a penalty for marking the wrong answer.
  • For questions carrying 2 marks, 2/3 marks would be deducted for marking an incorrect answer.
  • Count the marks gained in the correct answer and deduct the marks lost in incorrect answers due to negative marking.
  • GATE Marks = Marks obtained for MCQs + Marks obtained for NAT questions.
  • NAT Marks = Total marks (1 mark for each question) + Total marks (2 marks for each question).
  • MCQ Marks: Total marks (1 mark) + Total marks (2 marks).
  • Total marks (1 marks) = 1 x (number of correct answers) – 1/3 x (number of wrong answers)
  • Total marks (2 marks) = 2 x (number of correct answers )– 2/3 x( number of wrong answers)

The GATE Answer Key 2024 holds significant importance for several reasons:

Correct Responses: It provides candidates with the correct answers to the questions asked in the examination, aiding their understanding of their performance.

Score Estimation: Candidates can use the GATE 2024 Answer Key PDF to estimate their probable scores before the official results are announced. However, referring to the official marking scheme is necessary for accurate calculation.

Challenging Answers: Candidates can challenge the answer key within the given time frame if they have objections or doubts. The authorities consider all challenges before finalizing the GATE result.

Transparency in Admission Process: The answer key enhances transparency in the admission process by reducing the likelihood of unjust penalization or incorrect awarding of marks, thus ensuring fairness for all candidates.


The authorities have declared the GATE 2024 result for all candidates who appeared in the exam. To check their results, candidates must log in using their GATE enrollment ID/email address/registration ID and password.

The result includes the candidate’s score out of 100, qualifying marks for the GATE paper, All India Rank, and other relevant information. It’s important to note that the scores are calculated based on the raw scores obtained by candidates in their respective GATE papers. For papers with multiple sessions, authorities will use a normalization process.

Good luck with your preparations!

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