TNPSC Group I 2025 Question Paper and Answer Key; Download Prelims and Mains PDF
TNPSC Group I 2025 is the Combined Civil Services Examination I conducted by Tamil Nadu Public Service Commission for 72 Group I and Group IA posts, including Deputy Collector, Deputy Superintendent of Police and Assistant Commissioner. TNPSC Group I held the Prelims on 15 June 2025 and the Mains from 1 to 4 December 2025 in Chennai. This page provides question paper and answer key PDF for both stages to candidates for practice.
TNPSC Group I 2025 Prelims Question Paper and Answer Key PDF
| Question Paper | Answer Key PDF | Detailed Solution |
|---|---|---|
TNPSC Group 1 Prelims 2025 General Studies Question Paper and Answer Key PDF (Jun 15, 2025) |
Download PDF | Attempt Now |
TNPSC Group I 2025 Mains Question Paper PDF
| Question Paper | |
|---|---|
| TNPSC Group 1 Mains 2025 Tamil Question Paper PDF (Dec 01, 2025) | Download PDF |
| TNPSC Group 1 Mains 2025 GS Paper I Question Paper PDF (Dec 02, 2025) | Download PDF |
| TNPSC Group 1 Mains 2025 GS Paper II Question Paper PDF (Dec 03, 2025) | Download PDF |
| TNPSC Group 1 Mains 2025 GS Paper III Question Paper PDF (Dec 04, 2025) | Download PDF |
TNPSC Group I 2025 Exam Pattern
TNPSC Group I 2025 exam pattern has three stages, Prelims, Mains and Interview. Each stage carries its own marks and question type, and only Mains and Interview marks count toward the final merit list.
| Stage | Type | Marks | Duration |
|---|---|---|---|
| Prelims (General Studies + Aptitude) | 200 objective questions | 300 | 3 hours |
| Mains Paper I (Tamil Eligibility Test) | Descriptive, qualifying only | 100 | 3 hours |
| Mains Paper II (General Studies I) | Descriptive | 250 | 3 hours |
| Mains Paper III (General Studies II) | Descriptive | 250 | 3 hours |
| Mains Paper IV (General Studies III) | Descriptive | 250 | 3 hours |
| Interview | Personality test | 100 | Not fixed |
TNPSC Group I 2025 Difficulty Level
TNPSC Group I 2025 Prelims difficulty is judged from feedback given by candidates who wrote the exam and from expert review after the paper.
According to post exam review, the TNPSC Group I 2025 Prelims paper was rated at a moderate level, in line with the difficulty pattern seen over the last five years. No single section stood out as unusually hard, so steady accuracy across all units mattered more than deep expertise in any one topic.
TNPSC Group I 2025 Topic-wise Weightage
TNPSC Group I 2025 Prelims does not spread marks evenly across topics. A few units carry noticeably more questions than the rest, based on TNPSC's usual paper pattern.
| Unit / Topic | Approx. Questions | Approx. Marks | Weightage |
|---|---|---|---|
| Indian Economy and Development Administration in Tamil Nadu | 50 | 75 | Highest |
| Indian Polity | 40 | 60 | High |
| Tamil Nadu History and Socio Political Movements | 40 | 60 | High |
| General Science, Geography and Current Events (combined) | Around 45 | Around 67.5 | Moderate |
| Aptitude and Mental Ability | 25 | 37.5 | Fixed section |
| Total | 200 | 300 | — |
TNPSC Group I 2025 Recommended Attempt Strategy
TNPSC Group I candidates who manage their time well during the exam usually score higher than those who only know the content. A clear attempt order helps in both Prelims and Mains.
- In Prelims, attempt the Aptitude and Mental Ability questions first, since they take less time once practiced and build early confidence.
- Move to General Studies next. Since there is no negative marking, mark your best guess on questions you are unsure of instead of leaving them blank.
- Attempt the Tamil Eligibility Test paper with full focus, since a candidate who misses the qualifying mark here has Papers II, III and IV cancelled, no matter how well those are written.
- In the General Studies Mains papers, plan your time per question based on its marks, since a three hour, 250 mark descriptive paper leaves very little room to redo answers.
- Keep the last few minutes of every Mains paper for review, checking clarity and structure and not just content, since presentation also affects marks in descriptive exams.
- Practice this attempt order in advance using mock tests and previous year papers, so exam day timing feels familiar and not new.
TNPSC Group I 2025 question paper and answer key give you a real sense of what to expect in the exam. Along with this, solving previous year papers from earlier years and taking regular mock tests will help you build speed and confidence for the next cycle.
TNPSC Group I 2025 Question Paper FAQs
Ques: Is the TNPSC Group I 2025 Prelims paper available in both Tamil and English?
Ans: Yes, except English comprehension questions, which appear only in English.
Ques: How many marks does the TNPSC Group I 2025 Interview carry?
Ans: 100 marks, added to the Mains score to decide the final merit list.
Ques: Is One Time Registration (OTR) compulsory to apply for TNPSC Group I 2025?
Ans: Yes, a valid OTR ID linked with Aadhaar is required before applying.
Ques: Does TNPSC Group I 2025 have a limit on the number of attempts?
Ans: No attempt limit. Only the standard age and eligibility rules apply.
Ques: Is there a physical or medical test for TNPSC Group I 2025 DSP posts?
Ans: Yes, DSP candidates go through a separate physical and medical test after the interview.
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