DRDO RAC Scientist B Exam Vacancy Details
Updated 2026
Vacancies for Scientist B are released discipline-wise based on DRDO requirements. The breakdown typically follows:
| Category | Allocation |
|---|
| UR | As per notification |
| OBC-NCL | As per notification |
| SC/ST | As per notification |
| EWS | As per notification |
Practice & Excel
DRDO RAC Scientist B Exam Mock Test Series
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Mock Test: Statistics Mean Median Mode Standard Deviation and Variance
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Mock Test: Work and Time Work and Wages
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Mock Test: Problems on Trains
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Combined Test: Clocks and Calendar, Ratio and Proportion & Speed Time and Distance
Prepare for the DRDO RAC Scientist B Exam Exam. Check detailed syllabus, exam pattern, and instant AI analytics.
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Combined Test: Simple Interest & Bankers Discount
Prepare for the DRDO RAC Scientist B Exam Exam. Check detailed syllabus, exam pattern, and instant AI analytics.
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Logical Reasoning & Mental Ability – Mock Test 1
Prepare for the DRDO RAC Scientist B Exam Exam. Check detailed syllabus, exam pattern, and instant AI analytics.