GATE Answer Key 2025 to be released soon on the official website of IIT Roorkee – gate2025.iitr.ac.in. Candidates can download the GATE 2025 answer key and response sheet from the mentioned website. IIT Roorkee will make the official confirmation about the response sheet PDF release date on the GATE 2025 official website.
Once the GATE answer key 2025 is released, candidates will be allowed to raise challenges by using login credentials. GATE 2025 answer key challenge fee is INR 500 (USD 10 for NRI) per question. However, the challenge window will remain open for a limited period, during which candidates can submit their queries along with supporting evidence.
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GATE Result 2025 | GATE Cutoff 2025 |
GATE Answer Key 2025 Challenge Dates
Answer Key Release Date | February 26, 2025 (Tentative) |
Objection Window Opens | To be released soon |
Last Date to Raise Objections | To be released soon |
Final Answer Key Release | To be released soon |
Result Declaration | March 19, 2025 |
How to Raise Objections Against GATE 2025 Answer Key?
Candidates who finds error in the answer key can follow these steps to submit their objections :

- Visit the official GATE 2025 website – gate2025iitr.ac.in
- Login to GOAPS (GATE Online Application Processing System) using your registration number and password
- Identify the question for which objections is to be raised
- Upload valid references for justification
- Pay the objection fee INR 500 through online payment method
- Verify all the details before submission
GATE 2025 Answer Key Challenge Fee
The answer key challenge for GATE 2025 amounts to INR 500 per question for Indian students and USD 10 for international students.
If the objection is found valid, the fee will be refunded however no refund if the challenge is rejected. The final answer key will be prepared after considering all the objections. GATE Result 2025 will be announced on March 19, 2025.