GATE 2027 Answer Key: Download Answer Key and Response Sheet, Challenge Answer key, Calculate Scores

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GATE 2027 Answer Key: Download Answer Key and Response Sheet, Challenge Answer key, Calculate Scores

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GATE Latest Updates

27 Aug, 2026

GATE 2027 Registration Starts August 27, 2026! Apply by September 27 Without a Late Fee or October 5, 2026, With a Late Fee. Read More

Ratna Roy

Content Writer

Updated On - Jul 29, 2026

Table of Content

How to Download the GATE 2027 Answer Key?
How to Download the GATE 2027 Response Sheet?
What Details Are Mentioned on the GATE 2027 Response Sheet?
How to Challenge the GATE 2027 Answer Key?
How to Calculate GATE 2027 Marks?

GATE 2027 answer key is expected to be released after the examination on the official website. Along with the provisional answer key, IIT Madras will also publish the candidates' response sheets through the GOAPS portal. After the provisional key is released, candidates will be allowed to raise objections by paying INR 500 fee per question within the specified deadline.

All submitted challenges will be reviewed by the examination authorities. If any objection is found to be valid, the necessary corrections will be incorporated before the final GATE 2027 answer key is published. The GATE 2027 result will be prepared on the basis of the final answer key, and candidates can use it along with the official marking scheme to estimate their probable marks.

How to Download the GATE 2027 Answer Key?

The steps to download the GATE 2027 answer key are given below:

Step 1: Browse the official GATE 2027 website.

Step 2: Log in with the credentials you registered with.
Step 3: View and download the GATE answer key.
Step 4: Print it for future use.

How to Download the GATE 2027 Response Sheet?

The steps to download the GATE 2027 answer key are given below:

Step 1: Start by visiting the official GOAPS website at gate2025.iisc.ac.in.
Step 2: Log in using your enrollment ID and password, or you can also use your email ID and password.
Step 3: An arithmetic test will be conducted to assess your details.
Step 4: After completing the test, click on 'View Responses' to proceed.
Step 5: Your GATE 2025 response sheet will be displayed in PDF format, and you can download it for future reference.

What Details Are Mentioned on the GATE 2027 Response Sheet?

The details mentioned on the GATE 2027 response sheet are given below:

Question ID
Status
Chosen Option
Participant ID
Participant Name
Test Date
Subject
Test Center Name
Questions with Options

How to Challenge the GATE 2027 Answer Key?

The steps to challenge the GATE 2027 answer key is given below:

Step 1: Browse the official GOAPS website.
Step 2: Enter your registered ID and password and log in.
Step 3: Click on the link labeled 'GATE Answer Key.'
Step 4: Choose the paper or discipline for which you appeared.
Step 5: Click on the option 'Raise Objection.'
Step 6: Identify the question number you want to challenge from the answer key and provide the question ID along with the correct answer.
Step 7: Upload a supporting document in PDF format, making sure to include the section name and question number in it.
Step 8: Pay the objection fee using the available payment options.

How to Calculate GATE 2027 Marks?

You can estimate your GATE 2027 marks after the examination by comparing your responses with the official answer key and applying the prescribed marking scheme. The following process will help you estimate your GATE 2027 marks using the official marking scheme.

Count the number of questions you answered correctly and add the marks awarded for each correct response.
Identify the incorrect MCQ responses and deduct the applicable negative marks from your total.
For every incorrect 1-mark MCQ, deduct 1/3 mark.
For every incorrect 2-mark MCQ, deduct 2/3 mark.
MSQ (Multiple Select Questions) and NAT (Numerical Answer Type) questions do not carry any negative marking. Add the marks for all correct MSQ and NAT responses without making any deductions.
After adding the marks for all correct answers and subtracting the negative marks for incorrect MCQs, you will get your estimated GATE 2027 marks.

Formula:

Estimated GATE Marks = Total Marks Awarded for Correct Answers − Negative Marks Deducted for Incorrect MCQs

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Frequently Asked Questions

Ans: The answer key will be released before the results, allowing candidates to check or estimate their scores before the official announcement.

Ans: The GATE answer key is a PDF provided by the exam authorities that contains the correct answers for each subject. On the other hand, the GATE response sheet shows the answers selected by an individual candidate. By using the answer key, candidates can compare their responses to the correct ones.

Ans: The GATE 2027 answer key will be released in February 2026.

Ans: The GATE 2027 exam is set to take place on February 6, 7, 13,14, 20 and 21 2027.

Ans: Based on previous papers and feedback, the GATE exam by IIT Madras is generally considered easier compared to those conducted by other IITs like Kanpur, Kharagpur, and Delhi.

Ans: Candidates often wonder if a score of 700 is considered good in GATE. A good GATE score is one that allows candidates to qualify for admission to IITs or NITs for post-graduation, secure jobs in PSUs, research positions, and more. However, this also depends on the cut-off for that particular year.

Ans: GATE 2027 might be a challenging exam, but it’s still about how well you manage the questions. The General Aptitude and Mathematics sections together account for 30 marks out of the total 100 marks in the exam.

Ans: No, the GATE exam is held once a year. It is organized by a group of seven IITs and IISc on a rotating basis. Candidates can only apply for the exam once each year.

Ans: The CSE (Computer Science and Engineering) paper is considered one of the toughest in the GATE exam. Applicants aiming for the GATE CSE exam should start their preparation early and create a solid strategy to achieve a good score.