The Indian Space Research Organisation (ISRO) ICRB has officially released the answer key for the Scientist/Engineer recruitment examination held in 2025. This guide provides comprehensive details about the answer key’s release, how to access it, and important instructions for candidates who appeared in the examination. Whether you’re seeking your answers, verifying your performance, or preparing for the next steps, this article covers all essential information to assist you effectively.
Overview of ISRO ICRB Scientist/Engineer Answer Key 2025
The ISRO ICRB Answer Key 2025 is an official document issued by ISRO that contains the correct answers for the questions asked in the Scientist/Engineer recruitment exam held on 26th October 2025. This key serves as a crucial tool for candidates to estimate their scores before the official results are announced. The answer key is differentiated based on various categories such as General, OBC, SC, ST, etc., and includes separate answer keys for different disciplines.
Details of the Examination and Answer Key Release
| Event | Date/Details |
|---|---|
| Exam Conducted On | 26th October 2025 |
| Answer Key Released On | 28th October 2025 |
| Official Website | isro.gov.in |
| Categories Covered | Electronics, Mechanical, Computer Science, Civil, Electrical, Architecture, Refrigation & A/C |
How to Access the ISRO ICRB Answer Key 2025
Candidates can easily download the answer key by following the steps outlined below:
Step-by-step Guide:
Step 1:
Visit the official ISRO website at isro.gov.in.
Step 2:
Navigate to the “Recruitment” or “Latest News” section where the answer key link is usually posted.
Step 3:
Find the link titled “ISRO ICRB Scientist/Engineer 2025 Answer Key” and click on it.
Step 4:
Login using your registration ID and password to access the answer key. If required, choose your specific discipline and category to view the relevant answer key.
Step 5:
Download the answer key PDF for future reference and analysis.
Disciplines and Download Links
The answer key is available for multiple disciplines corresponding to the specific papers taken by the candidates. Below are the detailed categories along with direct links to download the PDFs:
| Discipline | Answer Key PDF Link |
|---|---|
| Computer Science | Download Computer Science Answer Key |
| Electronics | Download Electronics Answer Key |
| Mechanical | Download Mechanical Answer Key |
| Architecture | Download Architecture Answer Key |
| Civil | Download Civil Answer Key |
| Electrical | Download Electrical Answer Key |
| Refrigeration & Air Conditioning | Download Refrigeration & A/C Answer Key |
Important Notes for Candidates
Verification and Challenges
Candidates are encouraged to carefully review the provisional answer key. If they find any discrepancies or have objections regarding the answers provided, they should submit their challenges within the stipulated deadline. No objections will be entertained after the deadline, so prompt action is essential.
To challenge an answer, candidates generally need to follow the upload process on the official website and provide supporting evidence or justifications for their claims.
Final Answer Key and Results
After the review of the challenges received, ISRO will release the final answer key. The marks obtained by the candidates will be calculated based on this final key, which will also serve as the basis for declaring the results and merit list.
Additional Information
Key Dates to Remember
| Event | Date |
|---|---|
| Official answer key release | 28th October 2025 |
| Submission of challenges deadline | To be announced (check official website) |
| Final answer key release | To be announced after evaluation of challenges |
Preparation for Next Steps
Once the answer key and results are announced, shortlisted candidates will be called for further selection rounds, which may include interviews, document verification, etc. Keep checking the official ISRO website for updates and notifications related to these processes.
Conclusion
The release of the ISRO ICRB Answer Key 2025 marks a significant step in the recruitment process for aspiring Scientist/Engineer candidates. It provides transparency and allows candidates to assess their performance accurately. Stay updated by visiting the official website regularly and ensure timely submission of any objections for a smooth continuation of your selection journey.