The GATE 2025 answer key correction facility for provisional students has been extended till March 15, 2025. However, the GATE answer key challenge window for other students has been closed on March 1, 2025. Check the steps to challenge the GATE 2025 answer key here.
- GATE Answer Key Important Dates 2025
- How to Download the GATE Answer Key 2025?
- How to Challenge GATE Answer Key 2025?
- GATE 2025 Answer Key Challenge Fees
- GATE 2025 Answer Key Challenge Fee Refund Rules
- Importance of GATE Answer Key 2025
- GATE Marking Scheme for MCQs, MSQs, NATs
- Steps to Calculate the Score Using GATE Answer Key 2025
- Faqs

Steps to Challenge GATE 2025 Answer Key:
GATE answer key 2025 has been released on GOAPS portal for all 30 papers separately. IIT Roorkee extended the GATE 2025 answer key objection window for provisional students till March 15, 2025. Students with provisional status could challenge the GATE answer key 2025 by visiting the GOAPs portal. The GATE 2025 answer key challenge window for other students has been closed on March 1, 2025. You can challenge the
GATE 2025 answer key
IITR by going to the GOAPS portal and clicking on the raising objections link. You have to log in with your enrollment ID & password and then pay the GATE answer key challenging fees of INR 500 per question (USD 10 for NRI applicants) to raise objections. The final answer key of GATE 2025 will be prepared after considering all the objections raised against the provisional answer key and released on the official website. GATE 2025 result has been released on March 19, 2025. Go through this article to get thorough details about the steps to challenge the GATE 2025 answer key.
Latest
:
GATE 2025 Result
released at GOAPS portal, on March 19, 2025!
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GATE Answer Key Important Dates 2025
Check out the important dates related to GATE 2025 answer key challenge and final release:-
Event | Dates |
---|---|
GATE 2025 exam date | February 1, 2, 15 and 16, 2025 |
GATE 2025 response sheet release date | February 27, 2025 (Out) |
GATE 2025 provisional answer key release date | February 27, 2025 (Out) |
Raise objections against GATE answer key 2025 |
February 27 to March 1, 2025
|
GATE final answer key 2025 release date | March 2025 |
GATE Result 2025 | March 19, 2025 (out) |
How to Download the GATE Answer Key 2025?
The GATE 2025 answer key is available through the GOAPS portal. You can use the steps to download the GATE exam answer key.
Step 1:Visit the official website of IIT Roorkee, gate2025.iitr.ac.in
Step 2: Log in to GOAPS portal using your Enrollment ID/ Email ID and password
Step 3: Go to the answer key link for the subject for which you appeared
Step 4: Save and download the answer key for future reference
How to Challenge GATE Answer Key 2025?
GATE authorities provide the provision of challenging the GATE answer key 2025 in case you find any error in it. You can challenge the GATE 2025 answer key online by visiting the GOAPS portal. To raise objections against the GATE 2025 answer key IITR, you can find the steps mentioned below:-Log in to GOAPS portal link at gate2025.iitr.ac.in
On the homepage, click on the content answer key option.
You will be redirected to a new payment page.
Pay the GATE answer key challenge fees which is IN 500 for Indian students and US 10 dollars for NRI students.
After paying the GATE answer key challenge fees you will be able to raise objection.
Find the question number for which you want to raise an objection from the official answer key and also enter the question ID and the correct answer.
Attach supporting documents in PDF format along with the section name and question number in the supporting document.
You will have to raise objections within the 500-character limit.
Go through the details provided and submit it.
GATE 2025 Answer Key Challenge Fees
One of the most important steps to challenge the GATE 2025 answer key is to pay the fee. The GATE answer key objection fees can be paid in an online mode through Credit Card or Debit Card or Internet Banking Facility. Further, the GATE 2025 answer key challenge fee is INR 500/- for Indian students & $ 10 for NRI students.
GATE 2025 Answer Key Challenge Fee Refund Rules
If the challenge filed by students on any question of the GATE answer key is found to be correct, they will be eligible for a refund of INR 500 that was paid at the time of challenging the answer key. The amount will be refunded to the source payment mod
Importance of GATE Answer Key 2025
The answer key to GATE 2025 contains all the answers to the questions asked in the GATE 2025 exam :-.
The GATE exam answer key will enable you to assess your probable scores before the results are released. However, in order to evaluate the ranking, you would have to abide by the method of the official marking system.
Using this system, you will be able to raise any questions or concerns regarding the GATE 2025 answer key within a limited timeline.
All the issues/objections of the applicant shall be considered by the examining officials before the results of the GATE 2025 is declared.
The GATE exam answer key would also provide clarity in the admission process as it reduces the chance of unwanted consequences for the students and extra marks awarded in GATE 2025.
GATE Marking Scheme for MCQs, MSQs, NATs
Before checking the GATE answer key, you should be familiar with the marking scheme so that you can mark them appropriately. The table below shows the marking scheme for GATE MCQs, MSQs, and NATs. Make sure you pay attention because a mistake in calculating marks can affect your predicted result.
Type of Questions | Marks for Correct answer | Marks for Incorrect answer |
---|---|---|
MCQs of 1 mark | +1 | -1/3 |
MCQs of 2 marks | +2 | -2/3 |
MSQ of 1 mark | +1 | No negative marking |
MSQ of 2 marks | +2 | No negative marking |
NAT of 1 mark | +1 | No negative marking |
NAT of 2 marks | +2 | No negative marking |
Steps to Calculate the Score Using GATE Answer Key 2025
You can estimate their expected score using the GATE 2025 answer key by following the steps listed below:
Determine the total number of correct answers, then assign points based on those answers to arrive at the final score.
You must compute the number of points deducted for incorrect answers. (Only MCQs (multiple choice questions) will receive a negative grade. There will be no negative marking for NAT). The calculation is as follows:
MCQ Marks: Total marks (1 mark) + Total marks (2 marks).
Total marks (1 mark) = 1 x no. of correct attempts – 1/3 x no. of wrong attempts.
Total marks (2 marks) = 2 x number of correct attempts – 2/3 x number of wrong attempts.
NAT Marks: Total marks (1 mark) + Total marks (2 marks).
Formula: Total marks = Total marks secured for correct answer minus— negative marks for incorrect answer.
The GATE Committee is in charge of determining the qualifying mark/score for each GATE paper. In the event of a claim or dispute relating to the GATE 2025 examination or score, the Courts and Tribunals in Mumbai will have sole jurisdiction to hear and resolve it.
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FAQs
The GATE answer key challenge fee is INR 500 per objection.
The GATE 2025 answer key objection window for provisional students is open from March 8 to 12, 2025. The GATE answer key correction facility for other students was done from February 27 to March 1, 2025.
IIT Roorkee is responsible for releasing the answer key of GATE 2025.
GATE 2025 answer key has been released on February 27, 2025.
GATE Previous Year Question Paper
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