UPSC CGGE Preliminary
Combined Geo-Scientist (Preliminary) Examination
Result: 31 Jan 2027 (Tentative)
Computer Based Test
UPSC CGGE PRELIMINARY Basic Information
Updated On - October 22 2026 by Abhinandan Singh
UPSC has not yet issued a specific official notice for UPSC CGGE Preliminary 2027; students should watch the UPSC annual calendar and the next notification from the Commission, which conducts the exam.
UPSC CGGE Preliminary 2027 remains at the pre-notification/early planning stage, with UPSC’s official website showing the 2027 Annual Calendar and other Commission updates, but no specific exam notice for this exam in the supplied source material. The Commission is the conducting authority, and students should treat any date outside the official notice as tentative only. If the exam follows the usual UPSC cycle, the next step should be the detailed notification, followed by the application window and then the exam schedule; however, none of those dates are confirmed in the official text provided. Candidates should monitor upsc.gov.in regularly and prepare documents in advance, because UPSC has also stated that face authentication will be used at the venue for its examinations.
No specific official change for UPSC CGGE Preliminary 2027 has been announced yet; the next expected step is the release of the detailed notification and schedule by UPSC.
No major change has been officially announced yet for UPSC CGGE Preliminary 2027 in the source material provided. The only confirmed update relevant to candidates is that UPSC’s official site carries the 2027 Annual Calendar and that face authentication will be used at examination venues. Any changes in notification date, application process, syllabus, eligibility, pattern, or marking are not confirmed here and should be treated as pending until UPSC publishes the exam-specific notice.
No specific notification for UPSC CGGE Preliminary 2027 is confirmed in the provided official source material yet.
The official site shows the 2027 Annual Calendar and general UPSC updates, but not a dedicated exam notice in the text provided.
It is conducted by the Union Public Service Commission (UPSC).
No exam date is confirmed in the supplied official source excerpt for UPSC CGGE Preliminary 2027.
That is not officially confirmed yet; it is usually announced with or after the detailed notification, but that timing remains tentative.
No official change is confirmed in the provided source material.
Check the UPSC website regularly, review the annual calendar, and keep documents ready until the exam-specific notification is released.
| Particular | Status |
| Exam Status | Preliminary Result expected |
| Exam Date | 19 February 2027 |
Given below are important dates for UPSC CGGE 2027:
| Important events | Important Dates |
| Start date of application | 21 September 2026 |
| Last date to apply | 11 October 2026 |
| Issuance of admit card | Expected to be announced |
| Preliminary Exam date | 19 February 2027 |
| Mains Exam date | 19 February 2027 |
The aspirants can check the UPSC CGGE 2027 examination fees details below at the given points:
Candidates can check the UPSC CGGE 2027 Eligibility Criteria below in the given points:
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| For Geologists Gr 'A' in Geological Survey of India | Should have a Master's degree in Geological Science or Geology or Applied Geology or Geo-Exploration or Mineral Exploration or Engineering Geology or Marine Geology or Oceanography and Coastal Areas Studies or Earth Science and Resources Management or Petroleum Geosciences or Petroleum Exploration or Geophysical Technology or Geochemistry or Geological Technology or from a University incorporated by an Act of the Central or State Legislature in India or an educational institution established by an Act of Parliament or declared to be deemed university under section 3 of the University Grants Commission Act. |
| For Geophysicists Grade ' A ' in the Geological Survey of India | M.Sc. in Physics or Applied Physics or Geophysics or Integrated M.Sc. (Exploration Geophysics) or M.Sc (Applied Geophysics) or M.Sc. (Tech.) (Applied Geophysics) or M.Sc. (Marine Geophysics) from a University incorporated by an Act of Parliament or State Legislature in India or other educational institutes established by an Act of the Parliament or declared to be deemed universities under the UGC. |
| For Chemists Gr 'A' in Geological Survey of India | M.Sc. in Chemistry or Applied Chemistry or Analytical Chemistry from a University incorporated by an Act of Parliament or State Legislature or other educational Institutes established by an Act of the Parliament or declared to be deemed Universities under UGC. |
| For Geologist and Geophysicist and Chemist in the Geological Survey of India, an attached office of the Ministry of Mines, Government of India | He/She must have been born not earlier than 02 January 1988 and not later than 01 January 1999. i.e the Minimum age required is 21 years and the maximum age is 32 Years. |
| For Jr. Hydrogeologist (Scientist B) (Group A) in Central Groundwater Board, Ministry of Water Resources | He/She must have been born not later than 01 January 1985 and not later than 01 January 1999 i.e. Minimum age is 21 years and the maximum age is 35 years. |
Candidates should ensure that they meet the age eligibility criteria for each post mentioned above.
The candidates must download the UPSC CGGE 2027 Admit Card from the official website on the expected schedule. The authority will release the hall ticket on the official website of UPSC.
The candidates must know the exam scheme for better practice to fetch a good score in the exam. Hence, can check the UPSC CGGE 2027 Exam Pattern below:
| Exam Mode | Computer-Based |
|---|---|
| Exam Medium | English |
| Question Type | Multiple Objective-Type Questions |
| Subjects | Geologist & Jr. Hydrogeologist, Geophysicist and Chemist |
| Marking Scheme | 1 mark for each correct answer 0.3 mark will be deducted for each wrong answer |
| Total Marks | 1200 |
Subject-wise details of the UPSC CGGE Preliminary examination:
| Stream-I: Geologist & Jr. Hydrogeologist | ||
| Subject | Maximum Marks | Duration |
|---|---|---|
| Paper 1 - General Studies | 100 | 120 Minutes |
| Paper 2 - Geology/Hydrogeology | 300 | 120 Minutes |
| Total | 400 | 240 Minutes |
| Stream-II: Geophysicist | ||
| Paper 1 - General Studies | 100 | 120 Minutes |
| Paper 2 - Geophysics | 300 | 120 Minutes |
| Total | 400 | 240 Minutes |
| Stream-III: Chemist | ||
| Paper 1 - General Studies | 100 | 120 Minutes |
| Paper 2 - Chemistry | 300 | 120 Minutes |
| Total | 400 | 240 Minutes |
There will be no practical examination in any of the subjects.
The candidates can get detailed information about the UPSC CGGE 2027 syllabus below:
The candidates can check the UPSC CGGE Preliminary exam summary in the below-given table:
| Exam Name | UPSC Combined Geo-Scientist Examination |
|---|---|
| Acronym | UPSC CGGE Preliminary |
| Conducting Body | Union Public Service Commission |
| Level of Exam | National Level |
| Frequency | Once |
| Official Website | https://www.upsc.gov.in/ |
| Exam Purpose | For the post of Geologist, Geophysicist and Chemist Group 'A' in GSI and Junior Hydro-geologist (Scientist 'B'), Group 'A' for Central Ground Water Board |
Union Public Service Commission (UPSC) appoints and conducts examinations for all India services and group A and B posts of central services. Earlier UPSC was known as Federal Public Service Commission which was renamed into today’s Union Public Service Commission after independence. UPSC is consulted by the government of India in matters relating to the methods of recruitment to civil services and for civil posts, transfer, promotion, and disciplinary matters. Being a constitutional body it is autonomous and free, along with the Election commission and the country’s higher judiciary. UPSC is headquartered in Dholpur, New Delhi, India. UPSC's current chairman is Mr Arvind Saxena.
| Title | Dates |
|---|---|
| Form Date | 21 Sep - 11 Oct 2026 (Tentative) |
| Admit card | 27 Jan 2023 |
| Exam Date | 19 Feb 2027 (Tentative) |
| Result | 31 Jan 2027 (Tentative) |
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No
S.No | Subjects | Questions | Marks | Total |
|---|---|---|---|---|
| 1 | --- | --- | --- | --- |
21 Sep 2026
11 Oct 2026
19 Feb 2027
₹ 200
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