Visit the Official GATE Website https://gate2024.iisc.ac.in :
Go to the official GATE website. The website for GATE is organized by the organizing institute for that particular year. You can find the official website link on the official GATE brochure or information provided by the organizing institute.
Officially these papers and its answer keys are uploaded at organizing institute website; you may refer the official site https://gate2024.iisc.ac.in.
Access your GATE candidate account by entering your login credentials at GOAPS link, which usually include your Enrollment ID or Email Address and the Password you created during the registration process.
Once logged in, you should be able to download or view the GATE answer key. The answer key is usually available in PDF format. Some institutes also provide the facility to view individual responses along with the answer key. This option is not fixed but last year, they facilitate in same way.
GATE examinations have different papers for various engineering disciplines. Make sure to select and download the answer key for the specific paper you appeared for during the exam.
After downloading the answer key, verify your responses against the correct answers provided. This step allows you to estimate your probable score and identify any discrepancies or concerns you may have.
In some cases, the GATE organizing institute allows candidates to challenge the answer key if they find any discrepancies. If this option is available, there will be a specific process outlined on the official website for submitting challenges.
Please note that the specific steps and the availability of the answer key may vary slightly from year to year. Normally it is available after 15-30days after the examination. Always refer to the official GATE website for the most accurate and up-to-date information related to the answer key and other exam-related announcements.