If you’re dreaming of becoming a Scientist B in the Defence Research and Development Organisation (DRDO), the DRDO Scientist B Exam 2025 is a golden opportunity. In this article, we’ll tell you everything about this exam—notification, important dates, eligibility, exam pattern, syllabus, and selection process.
When was the notification of DRDO Scientist B Exam 2025 released?
DRDO Scientist B Exam 2025 notification was released on 23 June 2025. This time DRDO Recruitment and Assessment Center (RAC) had announced recruitment for 152 posts, which were for DRDO, ADA (Aeronautical Development Agency) and DST (Department of Science & Technology).
Who can apply for this Exam?
Eligibility criteria vary by post, but general guidelines are as follows:
Educational Qualification:
- B.Tech/B.E. in a relevant discipline (e.g., Electronics, Mechanical, Computer Science, etc.)
- M.Sc. or M.A. is also applicable for some posts.
Age Limit:
- General (UR): 35 years
- OBC: 38 years
- SC/ST: 40 years
- Age calculation date: 04 July 2025
GATE Score:
- Must have a valid GATE 2023/2024/2025 score in the relevant discipline.
What are the Important Dates?
| Event | Date |
|---|---|
| Notification Release Date | 23 June 2025 |
| Application Start Date | 14 June 2025 |
| Application End Date | 8 August 2025 |
| Age Cutoff Date | 4 July 2025 |
| Exam Date (Tentative) | To be announced |
What will be the Exam Pattern?
The pattern of DRDO Scientist B Exam can be like this:
- Mode: Offline (Pen and Paper Based Test)
- Duration: 3 hours
- Total Marks: 300
- Sections:
- General Awareness & Reasoning: 100 marks
- Technical Subject (Relevant Discipline): 200 marks
Note: This pattern is based on previous year’s pattern. The exact pattern will be given in the official notification.
What will be the syllabus of this Exam?
General Awareness & Reasoning:
- General Knowledge (Current Affairs, History, Geography, etc.)
- Logical Reasoning
- Quantitative Aptitude
Technical Subject (Relevant Discipline):
- Engineering Mathematics
- Core Subject Topics (e.g., Digital Electronics, Thermodynamics, Data Structures, etc.)
Note: Refer to the official notification for detailed syllabus.
How to apply for this Exam?
- Visit the official website: https://rac.gov.in
- Registration: Create your account.
- Fill the application form: Fill in the required details.
- Upload documents: Educational certificates, GATE scorecard, age proof, etc.
- Pay the application fee:
- Submit the application: Submit the form and wait for the confirmation email.
What will be the Selection Process?
Shortlisting:
- Candidates will be shortlisted based on their GATE score.
Written Examination:
- Shortlisted candidates will be required to appear for a written examination.
Interview:
- Selected candidates will be interviewed after the written examination.
Final Merit List:
- A final merit list will be prepared based on the written examination and interview marks.
What are the Important Links?
| Particulars | Links |
| Official website | Click here |
| Notification | Click here |
Conclusion
The DRDO Scientist B Exam 2025 is a prestigious opportunity for candidates who wish to pursue a career in the Defence Research and Development Organisation. If you have a B.Tech/B.E. degree in a relevant discipline and have cleared the GATE exam, this exam is a golden opportunity for you. For official notifications and updates, regularly visit the DRDO RAC website https://rac.gov.in.
Frequently Asked Questions
General (UR): 35 years, OBC: 38 years and SC/ST: 40 years
General/OBC: ₹100 and SC/ST/PWD/Female: No fee
Yes, a valid GATE score in the relevant discipline is required.
Offline (Pen and Paper Based Test)
Basic pay at Level 10 (7th CPC) is ₹56,100 per month, total emoluments ₹1,00,000 per month (approx.)
