CPCB Scientist B Eligibility Criteria
Updated 2026
Candidates must possess a Bachelor's Degree in Engineering/Technology or a Master's Degree in Natural Sciences/Agricultural Sciences from a recognized university. Specific specializations in Environmental Science, Chemical Engineering, or Civil Engineering are mandated based on the post-code requirements defined in the notification.
The maximum age limit for the Scientist B position is 35 years as of the crucial date mentioned in the official notification.
- Screening of applications based on GATE scores or written examination.
- Personal Interview (for shortlisted candidates).
- Document Verification.
- Medical Examination.
- SC/ST: 5 Years
- OBC (NCL): 3 Years
- PwBD (UR): 10 Years
- PwBD (OBC): 13 Years
- PwBD (SC/ST): 15 Years
Practice & Excel
CPCB Scientist B Mock Test Series
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Mock Test: Statistics Mean Median Mode Standard Deviation and Variance
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Mock Test: Introduction to World Geography
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Mock Test: Work and Time Work and Wages
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Combined Test: Abbreviations and Acronyms & Indian and World Records
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Combined Test: Clocks and Calendar, Ratio and Proportion & Speed Time and Distance
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Combined Test: Lakes and Rivers of the World, Major Climatic Regions of the World & Hydrosphere and Ocean Currents
Prepare for the CPCB Scientist B Exam. Check detailed syllabus, exam pattern, and instant AI analytics.
