UPSC Combined Geo-Scientist 2025 Hall Ticket for the Prelims has been released. The UPSC CGS 2025 Preliminary Examination will take place on 9th February 2025. The Notification for 2025 cycle was released for a total number of 85 Vacancies for the post of Geologist, Geophysicist, Chemist, etc. Aspirants can check the details and latest updates of UPSC Combined Geoscientist Recruitment form this article. UPSC Combined Geo-Scientist 2025
The UPSC Combined Geo-Scientist Hall Ticket has been released on 31st January 2025. This is the hall ticket for the UPSC Combined Geo-Scientist Prelims 2025. The exam will be held on 9th February 2025. This notification for the 2025 recruitment cycle was previously released with 85 vacancies for posts like Geologist, Geophysicist, and Chemist. Eligible candidates completed their applications from 4th to 24th September 2024 on the UPSC official website. The Main Examination will be held on 21st & 22nd June, 2025. Some Key highlights about UPSC Combined Geo-Scientist 2025 Notification are given below: UPSC Combined Geo-Scientist 2025
- The UPSC Combined Geo Scientist Vacancies are under the Geological Survey of India, Ministry of Mines & in the Central Ground Water Board, Ministry of Jal Shakti, Department of Water Resources, River Development & Ganga Rejuvenation. UPSC Combined Geo-Scientist 2025
- The selection process consists of three stages just like most of the exams conducted by the UPSC, i.e. Prelims, Mains. and Interview. UPSC Combined Geo-Scientist 2025
- Candidates with a Masters degree in the relevant streams are eligible for this recruitment.
UPSC Combined Geo-Scientist Overview 2025
The UPSC Combined Geo-Scientist Examination in 2025 aims to recruit talented individuals for various geo-scientific positions in the government through a rigorous selection process. Applicants undergo written exams and interviews to demonstrate their expertise in geology, hydrogeology, geophysics, and other related fields.
| UPSC Combined Geo-Scientist Exam 2025 Overview | |
| Conducting Body | Union Public Service Commission (UPSC) |
| Exam Name | Combined Geo-scientist and Geologist Exam |
| Cycle | 2025 |
| Vacancies | 85 |
| Notification Release Date | 4th September 2024 |
| Application Start Date | 4th September 2024 |
| Application End Date | 24th September 2024 |
| Level Of Exam | National |
| Frequency | Annual |
| Exam Stages | Prelims ExamMains ExamInterview |
| Purpose | To select Geo-Scientist in Govt departments |
| Help Desk | Telephone No. 011-23385271/011-23381125/01123098543 |
| Category | UPSC Jobs |
Download UPSC Combined Geo-Scientist Notification 2025
UPSC Combined Geo-Scientist Exam Dates 2025
Along with the official UPSC Combined Geo Scientist Exam notification, the Union Public Service Commission had also notified important exam dates for the complete exam cycle. Candidates who have applied for the UPSC Combined Geo-Scientist Exam must be aware of important exam dates in order to be prepared for important exam stages in advance. To help keep track of the latest exam events for the UPSC Combined Geo Scientist exam, we have provided a table of important UPSC Combined Geo Scientist exam dates below –
| UPSC Combined Geo Scientist Exam 2025 – Important Dates | |
| Event | Dates |
| Prelims Exam Date | 9th February 2025 |
| Mains Exam Date | 21st & 22nd June 2025 |
UPSC Combined Geo-Scientist Vacancy 2025
The UPSC has released a total of 85 vacancies for the CGSE Exam. For better understanding, the candidates can have a look at the post-wise distribution of vacancies.
| Sr. No. | Category-IGeological Survey of India, Ministry of Mines | Vacancy | Category-IIPosts in the Central Ground Water Board, Ministry of Jal Shakti, Department of Water Resources, River Development & Ganga Rejuvenation | Vacancy |
| 1 | Geologist, Group A | 16 | Scientist ‘B’(Hydrogeology), Group ‘A’ | 13 |
| 2 | Geophysicist, Group A | 06 | Scientist ‘B’(Chemical) Group ‘A’ | 01 |
| 3 | Chemist. Group A | 02 | Scientist ‘B’(Geophysics) Group ‘A’ | 01 |
| 4 | – | – | Assistant Hydrogeologist, Group ‘B’ | 31 |
| 5 | – | – | Assistant Chemist, Group ‘B’ | 04 |
| 6 | – | – | Assistant Geophysicist, Group ‘B’ | 11 |
Check out UPSC Exam Calendar here!
Note: No vacancies for PwBD category candidates have been reported by the Central Ground Water Board, Ministry of Jal Shakti, Department of Water Resources, River Development & Ganga Rejuvenation.
UPSC Combined Geo-Scientist Apply Online 2025
The candidates can apply for the UPSC CGSE Exam from 4th September 2025 to 24th September 2025. The direct link to apply and steps on how to apply are provided below.
Direct Link to Apply for UPSC Combined Geo-Scientist 2025 Recruitment
Step 1: Register and Apply Online
Candidates must first complete the One Time Registration (OTR) on the official website before applying for the examination. If already registered, they can directly proceed to fill out the online application form.
Step 2: Modify OTR Profile and Application Form
Candidates are allowed to modify their OTR profile only once in their lifetime, within 7 days after the application window closes. Additionally, corrections in the application form can be made within a 7-day window following the closure of the application. UPSC Combined Geo-Scientist 2025
Step 3: Submit Single Application
Candidates should submit only one application. If multiple applications are submitted, ensure the application with the higher Registration ID (RID) is complete, as only that one will be considered. UPSC Combined Geo-Scientist 2025
Step 4: Inform Employer if in Government Service
Candidates currently in government service must inform their department heads about their application. If their employer withholds permission, the Commission may reject their application.
Step 5: No Hard Copy Submission Required
Candidates do not need to send a hard copy of their application at this stage. However, they should ensure that all eligibility conditions are met, as their candidature is provisional and subject to verification.
Step 6: Upload Documents
Upload the scanned copies of your photograph, signature, and photo ID proof in the required format. Candidates can crop and resize their Signatures and Exam Pattern using crakify Cropping and Resizing Tool for getting desirable dimensions. UPSC Combined Geo-Scientist 2025
UPSC Combined Geo-Scientist Application Fee 2025
As a part of the application process, the candidates will have to make a payment for the application fee.
| Category | Application Fee |
| Female/SC/ST/Persons with Benchmark Disability | Rs. 0/- |
| All Others | Rs. 200/- |
UPSC Combined Geo-Scientist Selection Process 2025
The selection for the desired post will take place through three stages of selection which have been discussed below:
Preliminary Exam
The Preliminary Exam in the UPSC Combined Geo-Scientist selection process is a computer-based test comprising two objective papers. Paper 1 covers General Studies, while Paper 2 focuses on the candidate’s specific scientific subject. This stage tests the foundational knowledge required for geo-scientific roles, with a total of 400 marks. UPSC Combined Geo-Scientist 2025
Main Exam
The Main Exam is a descriptive stage designed to assess a candidate’s in-depth understanding of their specific scientific discipline. It includes three papers, covering subjects like Geology, Geophysics, Chemistry, and Hydrogeology, as per the Master’s level curriculum. The exam carries a total of 600 marks and requires detailed answers to subject-specific questions. UPSC Combined Geo-Scientist 2025
Personality Test
The Personality Test is the final stage of the selection process, where candidates who clear the Preliminary and Main Exams are interviewed. This stage is designed to evaluate the candidate’s overall suitability for the role, including their communication skills, decision-making abilities, and subject knowledge. The interview is worth 200 marks and plays a crucial role in the final selection. UPSC Combined Geo-Scientist 2025
UPSC Combined Geo-Scientist Eligibility 2025
The interested candidates before applying must make sure whether they satisfy the following criteria for eligibility or not. The UPSC Combined Geo-Scientist Eligibility has been defined on grounds of age limit, educational qualification, and nationality. UPSC Combined Geo-Scientist 2025
- A candidate must have attained the age of 21 years and must not have attained the age of 32 years as on 1st January, 2025
- He/She must have been born not earlier than 2nd January, 1993 and not later than 1st January, 2004.
- Candidates must hold Master’s degree in the relevant discipline.
UPSC Combined Geo-Scientist Syllabus & Exam Pattern
The UPSC Combined Geo-Scientist Syllabus and Exam Pattern is designed to test the candidates’ subject knowledge and skills required for various geo-scientific posts. UPSC Combined Geo-Scientist 2025
- The Preliminary exam consists of two objective papers – Paper 1 on General Studies and Paper 2 on the relevant scientific subject.
- The Mains exam comprises 3 descriptive papers to evaluate the in-depth subject understanding. C
- Clearing the preliminary, main exam as well as the interview round is required to be selected for UPSC Combined Geo-Scientist posts. UPSC Combined Geo-Scientist 2025
| Post | No. of Questions | Total Marks | Type of Question | Duration |
|---|---|---|---|---|
| Prelims | – | 400 | Multiple-Choice Questions | 2 Hours each paper |
| Mains | – | 600 | Descriptive | 3 Hours each paper |
UPSC Combined Geo-Scientist Syllabus 2025
Candidates preparing for the recruitment must plan their preparation strategy according to the UPSC Combined Geo-Scientist Syllabus 2025. This will help cover all the topics effectively. The subjects included in the syllabus of the Written test for each paper is designed according to the Master’s level academic curriculum in subjects like Geology, Geophysics, Chemistry, and Hydrogeology. Candidates need to prepare all the topics and sections notified in the syllabus to address questions in the exam. UPSC Combined Geo-Scientist 2025
UPSC Combined Geo-Scientist Books
There are several important books that can help in effective preparation for the UPSC Combined Geo-Scientist exam. NCERT textbooks are recommended for general studies and developing a basic understanding of subjects. Reference books like Fundamentals of Physical Geology by Lancaster, Principles of Physical Geology by Arthur Holmes, Environmental Geology by Keller are useful guides for Geology. Books like Elements of Applied Geophysics by D.S. Parasnis, Principles of Geophysics by Banerjee, and Basic Earthquake Engineering by Arezou Darko are useful for Geophysics. Candidates must refer to class notes and reference books of their qualifying degree along with UPSC Combined Geo-Scientist Books and previous year question papers to understand the exam pattern and answer types. Referring to the prescribed syllabus while studying through these books is a must. UPSC Combined Geo-Scientist 2025
UPSC Combined Geo-Scientist Preparation Tips
The UPSC Combined Geo-Scientist Exam requires extensive subject preparation along with following some important preparation strategies. Candidates must –
- Thoroughly analyze the exam syllabus and mark the important topics that have high weightage or frequent asking. Focus more on these topics.
- Create a study plan and schedule covering all the topics. Devote maximum time to your weak areas. Stick to the schedule to cover the syllabus on time.
- Refer to NCERT textbooks, reference books, online study material and previous years’ question papers to get acquainted with exam pattern, types of questions and level of difficulty.
- Practice answering questions from reference books within a time limit to improve speed and accuracy. Regular mock test series helps to identify practice areas.
- Use concept maps and mind maps to summarize and interlink concepts for quick revision. Teach concepts to others to strengthen fundamentals.
- Maintain notes and prepare short summary sheets. Refer to them regularly to retain what you study. Use flashcards for important static GK.
- Stay updated with current events through newspapers, magazines and online sources. Relate facts with your subject.
UPSC Combined Geo-Scientist Cut Off 2025
The cut off marks for the UPSC Combined Geo-Scientist 2025 exam vary each year based on the difficulty level of the exam and the number of candidates who qualify. Candidates need to secure marks equal to or above the prescribed UPSC Combined Geo-Scientist Cut Off to be considered for the Main exam and the subsequent rounds of selection. The commission aims to shortlist candidates based on merit while ensuring a fair selection process. The cut off marks provide a benchmark for candidates to evaluate their performance and set apt targets for themselves during their preparation phase.
UPSC Combined Geo-Scientist Admit Card 2025
The admit card is an important document issued by the UPSC to allow candidates to appear for the Combined Geo-Scientist exam. It contains details like the exam date, reporting time, exam centre details, candidate name and roll number. Candidates must download their UPSC Combined Geo-Scientist Admit Card from the official UPSC website in advance and carry it to the exam centre along with a valid photo ID proof. Any discrepancy in the admit card details should be immediately brought to the notice of UPSC.
UPSC Combined Geo-Scientist Answer Key 2025
After conducting the Prelims and Mains exams each, UPSC releases a provisional answer key for candidates to calculate their probable scores. Candidates are provided with an opportunity to raise objections against any answer considered wrong by submitting relevant representations. UPSC will then examine the objections and finalize the official UPSC Combined Geo-Scientist Answer Key for both the Prelims and the Mains exam. This allows candidates to cross-check their performance and helps UPSC in evaluating responses objectively.
UPSC Combined Geo-Scientist Result
UPSC declares the results of the Combined Geo-Scientist exam on its official website after detailed scrutiny of question papers, answer keys and candidates’ responses. The UPSC Combined Geo-Scientist Result includes the list of shortlisted candidates who are called for the interview round based on their total score in the preliminary and main exams. Candidates can check if they have qualified by providing login credentials on the result page. The final selection is made from the highest ranked candidates on the merit list.
UPSC Combined Geo-Scientist Salary 2025
The in-hand UPSC Combined Geo-Scientist salary for a candidate accepted at the post of Geo-Scientist will be around INR 50,000. The in-hand salary is the sum of basic pay, grade pay, and other allowances. Along with these additions, a deduction for the provident fund is also made.
We hope you found this article informative and helpful and please do not hesitate to contact us with any doubts. You can also download our crakify App which is free and start preparing for any competitive examination. This app provides you with Test Series, Mock tests, PDFs, Previous year’s question papers, and much more.
