ISRO ICRB Scientist/Engineer Recruitment 2025: Answer Key Released
Post Date: November 4, 2025, 6:30 PM
The Indian Space Research Organisation (ISRO) Centralized Recruitment Board (ICRB) has announced the release of the answer key for the Scientist/Engineer positions. This recruitment drive aimed to fill 320 vacancies.
Key Dates for ISRO ICRB Scientist/Engineer Recruitment 2025
- Application Start Date: May 27, 2025
- Application End Date: June 16, 2025
- Fee Payment Last Date: June 18, 2025
- Written Examination Date: October 26, 2025
- Admit Card Release Date: October 13, 2025
- Answer Key Release Date: November 4, 2025
Application Fee
A uniform application fee of Rs. 750/- was applicable for all categories, including General, EWS, OBC, SC, ST, PH, and all female candidates. The fee is refundable after the examination. Payments could be made via Debit Card, Credit Card, Net Banking, UPI, and other available modes.
Age Limit
The age criteria for the ISRO ICRB Scientist/Engineer recruitment were as of June 16, 2025:
- Minimum Age: 20 Years
- Maximum Age: 28 Years
Age relaxation is applicable as per ISRO recruitment rules.
For calculating age, you can use the Age Calculator.
Vacancy Details
A total of 320 posts were available for the Scientist/Engineer ‘SC’ positions:
| Post Name | Post Code | Total Posts |
|---|---|---|
| Scientist / Engineer ‘SC’ (Electronics) | BE001 | 113 |
| Scientist / Engineer ‘SC’ (Mechanical) | BE002 | 160 |
| Scientist / Engineer ‘SC’ (Computer Science) | BE003 | 44 |
| Scientist/Engineer ‘SC’ (Electronics) PRL | BE001A | 02 |
| Scientist/Engineer ‘SC’ (Computer Science) PRL | BE003A | 01 |
Educational Qualification
Candidates must possess a BE/B.Tech or equivalent degree with specific requirements for each specialization:
- Scientist / Engineer ‘SC’ (Electronics): B.E./B.Tech. in Electronics & Communication Engineering with a minimum of 65% marks (average of all semesters) or a CGPA of 6.84 on a 10-point scale.
- Scientist / Engineer ‘SC’ (Mechanical): B.E./B.Tech. in Mechanical Engineering with a minimum of 65% marks (average of all semesters) or a CGPA of 6.84 on a 10-point scale.
- Scientist / Engineer ‘SC’ (Computer Science): B.E./B.Tech. in Computer Science & Engineering with a minimum of 65% marks (average of all semesters) or a CGPA of 6.84 on a 10-point scale.
- Scientist/Engineer ‘SC’ (Electronics) PRL: B.E./B.Tech. in Electronics & Communication.
- Scientist/Engineer ‘SC’ (Computer Science) PRL: B.E./B.Tech. in Computer Science Engineering with a minimum of 65% marks or CGPA of 6.84/10.
For more detailed information on recruitment processes and notifications, you can visit PSC Notes.
How to Download the ISRO ICRB Scientist / Engineer Answer Key 2025
Candidates who appeared for the examination can download their answer key by following these steps:
- Navigate to the ‘Important Links’ section below.
- Click on the ‘Download Answer Key’ link.
- You will be redirected to the login page.
- Enter your Registration No./Login ID/Roll No. and Password/DOB.
- Complete any verification steps if required.
- Your ISRO ICRB Scientist/Engineer Answer Key 2025 will be available for download.
Alternatively, candidates can download the answer key directly from the official ISRO website.
Mode of Selection
The selection process for ISRO ICRB Scientist/Engineer Recruitment 2025 includes:
- Online Examination
- Personal Interview
- Document Verification
- Medical Examination
Important Links
- Download Answer Key
- Download Admit Card
- Download Exam Date Notice
- Apply Online
- Download Notification
- Sarkari Exam Mobile App
- Join WhatsApp Channel
- Join Telegram Channel
- Official Website
Frequently Asked Questions (FAQs)
Q. Has the ISRO ICRB Scientist / Engineer Answer Key 2025 been released?
A. Yes, the ISRO ICRB Scientist / Engineer Answer Key 2025 has been released on the official website.
Q. When was the ISRO ICRB Scientist / Engineer Answer Key 2025 released?
A. The answer key was released on October 17, 2025.
Q. From where can I download the answer key?
A. Candidates can download their answer key from the official website – isro.gov.in.
Q. What details are required to download the answer key?
A. Candidates need their Registration Number/Roll Number and Password/Date of Birth to download the answer key.
Q. When was the ISRO ICRB Scientist / Engineer exam conducted?
A. The exam was conducted on October 26, 2025.
Q. Will the exam be conducted online or offline?
A. The Scientist / Engineer exam was conducted online (Computer-Based Test).
Q. What is the Official Website of ISRO?
A. The Official Website of ISRO is https://www.isro.gov.in/.