UPSC Combined Geo-Scientist Examination 2027 Apply Online
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The Union Public Service Commission has released the notification for Combined Geo-Scientist Examination 2027. Candidates can apply online through the official UPSC portal. The preliminary examination will be held on 10 January 2027, followed by the main examination on 19 and 20 June 2027.
Key Facts
- Authority
- Union Public Service Commission
- Apply From
- 02 September 2026
- Last Date
- 22 September 2026 (till 18:00 Hours)
- Qualification
- Graduate
- Information last verified
- · Admin
- Source
- Official Union Public Service Commission notification · tier 1
- Status
- Verified
Different from "last updated": this is when the facts were confirmed against the linked document. Errors? See the corrections policy.
Important Dates
| Notification Release Date | 02 September 2026 |
|---|---|
| Application Start Date | 02 September 2026 |
| Last Date to Apply | 22 September 2026 (till 18:00 Hours) |
| Preliminary Examination Date | 10 January 2027 |
| Main Examination Date | 19 and 20 June 2027 |
Eligibility Criteria
Candidates must carefully read the Combined Geo-Scientist Examination 2027 Rules notified by the Ministry of Mines and ensure they fulfill all eligibility conditions. Admission at all examination stages will be provisional, subject to satisfying prescribed eligibility conditions. Verification of eligibility with reference to original documents will be conducted only after the candidate qualifies for the Interview/Personality Test.
What is the selection process?
- Preliminary Examination (Screening Test) - Objective type papers on OMR sheet
- Main Examination - Conventional type test
- Interview/Personality Test
How to apply online?
- Visit the official UPSC online application portal at https://upsconline.nic.in
- Create your account and generate a Universal Registration Number (URN)
- Fill the Common Application Form (CAF) with your personal details
- Complete the Examination Specific Module with exam-related information
- Upload required documents including photograph and signature
- Pay the application fee through online mode
- Submit your application before 22 September 2026 at 18:00 Hours
- Download and save your Application Number for future reference
Documents required
- Valid photo ID (Aadhaar Card, Voter Card, PAN Card, Passport, Driving License, or any State/Central Government issued photo ID)
- Photograph (clear, as per specified instructions)
- Signature (three times on plain white paper with black ink)
- Educational qualification certificates
- Date of birth proof
Examination Centers
| Ahmedabad | Delhi | Jammu | Shillong |
|---|---|---|---|
| Bengaluru | Dispur | Kolkata | Shimla |
| Bhopal | Ghaziabad | Lucknow | Thiruvananthapuram |
| Chandigarh | Gurugram | Mumbai | |
| Chennai | Hyderabad | Patna | |
| Cuttack | Jaipur | Prayagraj (Allahabad) |
Important instructions for candidates
- Use only black ball pen for marking answers on OMR sheet; pencil or ink pen is not permitted
- Mobile phones, pagers, electronic equipment, storage media, smartwatches, and Bluetooth devices are strictly prohibited during the examination
- Entry to the examination venue will be closed 30 minutes before the examination starts
- Face authentication is mandatory at the examination venue
- Carry a valid photo ID to the examination center
- Aadhaar Card is strongly recommended as the ID document for verification
- No admit card will be sent by post; download it from the UPSC website
- Negative marking applies to wrong answers in objective type papers
“The Online Applications can be filled up to 22nd September, 2026 till 18:00 Hours.”
What is Combined Geo-Scientist Examination?
A national-level competitive examination conducted by the Union Public Service Commission to recruit qualified geoscientists for various positions under the Ministry of Mines. The examination tests candidates' knowledge in geology and related earth sciences through preliminary, main, and interview stages.
Important Links
| Apply Online | Click Here |
|---|---|
| Download Official Notification | Click Here |
| Official Website | Click Here |
Frequently Asked Questions
What is the URN and why is it important?
The Universal Registration Number (URN) is generated once a candidate registers on the UPSC online application portal. It remains constant throughout your lifetime and is common for all UPSC examinations. You must retain your URN along with the examination-specific Application Number for any future communication with the Commission.
Can I withdraw or modify my application after submission?
No. Once you submit your application, it cannot be withdrawn. Additionally, no corrections, alterations, or modifications are allowed in any field of the application form after submission. Therefore, carefully review all details before submitting.
When will the e-Admit Card be issued?
The e-Admit Card will be issued on the last working day of the week preceding the examination date. Candidates who request a change of scribe seven days before the examination will receive their e-Admit Card three days prior to the exam. Download it from the UPSC website; no physical admit card will be sent by post.
Can I request a change of examination center?
No. The Commission does not grant any requests for change of center. However, if you cannot get your preferred center due to capacity limits, you must choose from the remaining available centers. Allotment is on a first-apply-first-allot basis, so apply early to secure your preferred center.
What should I do if I have issues during the application process?
The Commission has established a dedicated helpline to assist candidates. You can contact the helpline at 011-24041001 or 011-40303444, or email [email protected]. The helpline operates from 10:00 AM to 5:30 PM on all working days during the application window (02 September to 22 September 2026).
Can I make representations on question papers and answer keys?
Yes. The Commission provides a five-day window for candidates to submit representations on question papers and provisional answer keys. This window runs from the 3rd day of the examination to 6:00 PM on the 7th day. Submit representations online through the UPSC website under 'Examinations > Representations on Question Paper & Provisional Answer Keys'. No other mode of submission is accepted.
Every update verified against the official notification. All details above are provided for information only; the official website is the final authority.