UPSC Chemist, Scientist B (Geophysics/ Hydrogeology/ Chemical) Recruitment 2026-UPSC Combined GEO Scientist Exam Syllabus
UPSC Chemist, Scientist B jobs Recruitment Exam Syllabus-2025:UPSC has invites Online applications from the M.Sc or PG qualified candidates for the vacant posts in Geological Survey of India and Central Ground Water Board through Combined GEO Scientist Exam 2026. Last date to apply online for this UPSC Chemist, Scientist jobs is 11-10-2025. There are total 48 Chemist, Scientist B (Geophysics/ Hydrogeology/Chemical) posts in UPSC Recruitment 2026. Written Exam (Prelims/Mains), and interview will be conducted for the selection of UPSC Scientist B, Chemist posts. More information about this UPSC Chemist Recruitment 2026 age limits, Scientist B Exam Syllabus pdf, Exam pattern, UPSC Geo Scientist Exam centers, how to apply online, selection process and other details are updated below.
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Scientist B (Geophysics/ Hydrogeology/Chemical), Chemist Government Jobs in UPSC Recruitment 2026-Apply Online-Exam Syllabus
Important Dates for UPSC Recruitment of Chemist Jobs:
| Last date to apply online is | 11-10-2025 |
| UPSC CGSE 2026 Prelims Exam date | 19-02-2025 |
| UPSC CGSE 2026 Mains Exam date | 24/25-06-2025 |
Available Vacancies in UPSC Chemist/ Scientist B Jobs Recruitment 2026
There are total 48 Chemist, Scientist B (Geophysics/ Hydrogeology/Chemical) posts in this UPSC recruitment 2026.
Department: Geological Survey of India
Post Name: Chemist Group A-19 Posts
Department: Central Ground Water Board
Scientist B (Geophysics) Group A-02 Posts
Scientist B (Chemical) Group A-01 Post
Scientist B (Hydrogeology) Group A-26 Posts
Age limits for UPSC Combined GEO Scientist Exam 2026:
As on 01-01-2025 age limits are 21-32 years.
Age relaxation is applicable for reserved candidates.
Educational Qualifications for UPSC Chemist, Scientist B Jobs:
M.Sc or Masters degree in Geology or applied Geology or Marine Geology or Hydrogeology or Physics or Applied Physics or Geophysics or Applied Geophysics or Marine Geophysics or Integrated M.Sc. (Exploration Geophysics) or M.Sc (Technology) (Applied Geophysics) or Chemistry or Applied Chemistry or Analytical Chemistry qualified candidates are eligible for this UPSC Combined GEO Scientist Exam 2026.
UPSC Combined GEO Scientist Prelims Exam Centers:
(1) AHMEDABAD (2) BANGALURU (3) BHOPAL (4) CHANDIGARH (5) CHENNAI (6) CUTTACK (7) DELHI (8) DISPUR (9) HYDERABAD (10) JAIPUR (11) JAMMU (12) KOLKATA (13) LUCKNOW (14) MUMBAI (15) PATNA (16) PRAYAGRAJ (ALLAHABAD) (17) SHILLONG (18) SHIMLA (19) THIRUVANANTHAPURAM
Selection Process for UPSC Chemist, Scientist B Recruitment 2026:
Candidates selection is based on preliminary exam, mains exam and interview.
Prelims Exam-400 Marks
Mains Exam-600 Marks
Personality Test/Interview-200 Marks
Prelims Exam Pattern and syllabus for UPSC CGS Exam 2026:
There is negative marking for each wrong answer.
| Subject | Duration | Maximum Marks |
| Paper-I General Studies | 2 Hours | 100 Marks |
| Paper-II Geology/Hydrogeology or Geophysics or Chemistry | 2 Hours | 300 Marks |
Download Exam Syllabus Pdf here for UPSC Combined GEO Scientist Exam 2026
How to Apply for UPSC CGSE Combined Geo-Scientist Exam 2026:
Eligible candidates apply online for this UPSC jobs on or before the last date of 11-10-2025.
Official website to apply online is https://upsconline.nic.in/mainmenu2.php.
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