The CGPSC State Service Exam, conducted by the Chhattisgarh Public Service Commission, is Chhattisgarh’s flagship state civil services exam, recruiting officers such as Deputy Collector, Deputy Superintendent of Police, and Commercial Tax Officer through a UPSC-style Prelims → Mains → Interview process. This guide covers the complete CGPSC syllabus, exam pattern, eligibility, salary, key posts, and preparation strategy — with heavy emphasis on Chhattisgarh-specific content, which is the single biggest differentiator from a generic State PSC syllabus.
What Is CGPSC State Service Exam?
CGPSC’s State Service Exam (SSE) recruits Group A and Group B gazetted officers across Chhattisgarh’s state government departments. Its three-stage structure — Preliminary Examination (screening) → Main Examination (merit) → Interview — mirrors UPSC CSE and other State PSC exams closely, though the syllabus carries a distinctly heavy Chhattisgarh-specific component throughout both Prelims and Mains. If you’re comparing CGPSC against other states, see our State PSC Exams in India guide for a full side-by-side comparison.
CGPSC Eligibility Criteria
Age Limit
| Category | Minimum Age | Maximum Age |
|---|---|---|
| General category (most posts) | 21 years | 30 years |
| Deputy Superintendent of Police (DSP) | 21 years | 28 years |
| Reserved categories (OBC/SC/ST/PwD) | 21 years | Relaxation applies over the general limit per state rules |
Age relaxation amounts and cut-off dates are specified per notification — always confirm against the official notification on psc.cg.gov.in.
Educational Qualification
Candidates need a graduate degree from a recognized university. A few specialized posts (Assistant Engineer, Medical Officer, etc., where advertised alongside the SSE cycle) require a specific technical/professional degree — always check the post-specific requirement in the official notification.
Number of Attempts
Unlike UPSC CSE and several other State PSCs, CGPSC does not cap the number of attempts — candidates may apply repeatedly as long as they meet the applicable age and eligibility criteria for that year’s notification.
CGPSC Exam Pattern
Preliminary Examination (Screening Only)
| Paper | Subject | Questions | Marks | Duration |
|---|---|---|---|---|
| Paper I | General Studies (incl. Chhattisgarh GK) | 100 | 200 | 2 hours |
| Paper II | Aptitude Test (CSAT-style) | 100 | 200 | 2 hours |
Total Prelims marks: 400 across 4 hours. Negative marking: 1/3rd mark deducted per wrong answer. Qualifying score: minimum 33% in each paper (23% for reserved categories). Prelims marks are used only to shortlist for Mains and do not count toward final merit.
Main Examination
CGPSC Mains is unusual among State PSCs for using 7 papers of 200 marks each (no separate qualifying-only language paper the way TSPSC/APPSC or KAS structure it):
| Paper | Subject | Marks | Duration |
|---|---|---|---|
| Paper I | Language (Hindi & English comprehension, grammar, précis) | 200 | 3 hours |
| Paper II | Essay (700-800 words) | 200 | 3 hours |
| Paper III | History, Constitution & Administration | 200 | 3 hours |
| Paper IV | Science, Technology & Environment | 200 | 3 hours |
| Paper V | Economy & Geography | 200 | 3 hours |
| Paper VI | Mathematics & Logical Reasoning | 200 | 3 hours |
| Paper VII | Philosophy & Sociology | 200 | 3 hours |
Total Mains marks: 1,400. Interview: 100 marks. Final merit is based on Mains + Interview (1,500 marks total) — Prelims marks are not added in. Paper structure and exact marks distribution are occasionally revised between cycles — always verify against the current notification.
CGPSC Syllabus (Detailed)
Prelims Paper I: General Studies
Part A — General Studies:
- Art, literature and culture of India
- Modern Indian history and the Indian National Movement
- Indian economy
- Geography of India (physical, economic and social)
- General science, science and technology
- Indian Constitution and polity
- Environment and ecology
- Current affairs — including awards and sports
Part B — General Knowledge of Chhattisgarh (the section that most differentiates CGPSC from a generic State PSC paper):
- Administrative structure, local government, and Panchayati Raj in Chhattisgarh
- History and Chhattisgarh’s contribution to the freedom movement
- Tribes, traditions, festivals, and cultural practices
- Geography, climate, census data, archaeological and tourist sites
- Economy, forest resources, and agriculture
- Literature, music, dance, art, idioms, and proverbs
- State-specific current affairs
- Industry, energy, water, and mineral resources
Prelims Paper II: Aptitude Test
- General mental ability and logical reasoning
- Interpersonal and communication skills
- Decision-making capacity
- Data interpretation and basic numeracy
- Knowledge of Hindi language
- Knowledge of Chhattisgarhi language
Mains Syllabus, Paper by Paper
- Paper I (Language): Hindi and English comprehension, grammar, and précis writing.
- Paper II (Essay): One or more essays of 700-800 words on given topics, testing both content depth and expression.
- Paper III (History, Constitution & Administration): Indian history from the prehistoric period through the Gupta era, constitutional development, public administration, plus Chhattisgarh-specific historical content from the Vedic era onward.
- Paper IV (Science, Technology & Environment): Physics, chemistry, biology, applied science, and environmental topics.
- Paper V (Economy & Geography): Indian and Chhattisgarh-specific economics, industries, agriculture, and mineral resources.
- Paper VI (Mathematics & Logical Reasoning): Rational numbers, geometry, data analysis, and logical problem-solving.
- Paper VII (Philosophy & Sociology): Classical Indian and Buddhist philosophy, social organization, and Chhattisgarh’s constitutional framework.
The History, Economy, Science & Tech, and reasoning sections overlap significantly with UPSC CSE and other State PSC syllabi, so preparation transfers well — but the Chhattisgarh-specific layer (tribes, forest economy, local history, Chhattisgarhi language) has no substitute and needs dedicated study.
Key Posts Under CGPSC SSE
- Deputy Collector
- Deputy Superintendent of Police (DSP)
- Commercial Tax Officer / Inspector
- Excise Sub-Inspector / Officer
- Jail Superintendent
- Various other Group A and Group B administrative posts
Posts like DSP, Excise Officer, and Jail Superintendent carry additional physical standards (height/chest measurements) — check the specific post’s requirement in the notification.
CGPSC Salary & Pay Scale
| Post Group | Pay Level | Basic Pay |
|---|---|---|
| Group A (Deputy Collector, DSP, etc.) | Level 12 | ₹56,100 |
| Group B — Commercial Tax Officer | Level 6 | ₹25,300 |
| Group B — Excise Sub-Inspector | Level 7 | ₹28,700 |
| Group B — Commercial Tax Inspector | Level 9 | ₹36,100 |
Beyond basic pay, CGPSC officers receive Dearness Allowance, House Rent Allowance, medical coverage, travel allowance, paid leave, and pension benefits. Pay scales are revised periodically — verify current figures against official pay commission orders before relying on them for career planning.
How to Prepare for CGPSC
- Build a dedicated Chhattisgarh GK base early — tribes, festivals, forest economy, local history, and geography appear across both Prelims Paper I (Part B) and multiple Mains papers, so this isn’t a one-time add-on but a running preparation thread.
- Leverage overlapping UPSC/State PSC preparation for History, Economy, Science & Tech, Polity, and reasoning, then layer Chhattisgarh-specific material on top.
- Don’t neglect Paper VI (Mathematics & Logical Reasoning) — it’s a distinctive standalone Mains paper unlike most other State PSCs, and aspirants who under-practice quantitative reasoning lose easy, structured marks here.
- Practice full-length essays (700-800 words) under timed conditions rather than only outlining, since Paper II rewards sustained, well-structured writing.
- Track the notification cycle on psc.cg.gov.in — since CGPSC has no attempt limit, sustained multi-cycle preparation is a realistic, low-risk strategy.
Common Mistakes to Avoid
- Treating CGPSC as a smaller UPSC and skipping the dedicated Chhattisgarh GK section — this is consistently where avoidable marks are lost.
- Ignoring Paper VI’s standalone Mathematics & Logical Reasoning requirement, assuming aptitude is only tested at Prelims.
- Underestimating the Language paper (Hindi & English) since it’s not framed as a separate “qualifying” hurdle the way some other states structure it — it still carries full merit marks.
- Not verifying the current cycle’s exact marks distribution before finalizing a study plan, since paper structure has shifted slightly across past notifications.
Related State PSC & UPSC Resources
- State PSC Exams in India: Complete List, Comparison & Guide — see how CGPSC compares with other states’ civil services exams.
- KPSC KAS Exam Guide, TSPSC & APPSC Group 1 Guide, OPSC OCS Syllabus Guide, APSC CCE Syllabus Guide, and UKPSC PCS Syllabus Guide — other State PSC exams with a similar Prelims-Mains-Interview structure.
- Kerala PSC Syllabus Guide and TNPSC Group 1 Guide — other South and South-Central Indian State PSC exams.
- JPSC Syllabus Guide — Jharkhand’s civil services exam, a similarly-sized neighbouring state with a contrasting Mains structure (qualifying-only language paper).
- UPSC Current Affairs Guide — a source-and-revision system that transfers well to CGPSC’s current affairs sections once you add a Chhattisgarh-specific layer.
- UPSC Previous Year Question Papers — useful for GS and Essay practice given the syllabus overlap.
FAQs: CGPSC Syllabus & Exam Pattern
Disclaimer: CGPSC exam pattern, syllabus, marks distribution, and pay scales are revised periodically by the Chhattisgarh Public Service Commission and the Government of Chhattisgarh. This guide reflects the framework as of the 2025-26 cycle — always cross-check exact figures for the current cycle against the official notification and psc.cg.gov.in before relying on them.
