CGPSC Prelims PYQ Analysis: 7 Years of Trends (2018–2024)

TLDR

• Across 700 questions (2018–2024), CGPSC Prelims Paper 1 is led by History (~20%), with Geography and Polity near ~15% each — three subjects hold roughly half the paper.
• The defining feature is the Chhattisgarh tilt: about half the syllabus is state-specific (CG history, geography, economy, art, tribes, festivals, administration, state current affairs), and it is a predictable, repeating block of marks.
• Paper 2 (Aptitude Test, added from 2022) is CSAT-style — Logical Reasoning & Analytical Ability lead, followed by Comprehension/English and Basic Numeracy; it rewards timed practice over rote learning.
• Anchor your week to this weight map, study every heavy subject in two layers (national + Chhattisgarh), and use CGPSC PYQ attempts to find weak subtopics — verify exact marks and pattern against the official CGPSC notification each cycle.

What Seven Years of CGPSC Papers Reveal

We tallied every question from CGPSC Prelims Paper 1 across seven years — 2018 through 2024, 100 questions per year, 700 in total. CGPSC has a stable, predictable personality: the same subjects carry the marks every year, and almost half the syllabus is devoted to Chhattisgarh-specific content. If you know where the marks live before you open a book, you study very differently.

Paper 1: Subject-Wise Weight (2018–2024)

History is the single heaviest subject at roughly one in five questions — and it blends national history (Ancient, Medieval, Modern, the freedom struggle) with Chhattisgarh's own history and its contribution to the independence movement. Geography and Polity follow closely, each again split between an all-India layer and a Chhattisgarh layer (state physiography, rivers, districts, the state administrative setup, and Panchayati Raj).

Subtopic Spotlights

Within History, Chhattisgarh's freedom struggle (Sonakhan and Veer Narayan Singh, the Bhumkal revolt in Bastar) recurs alongside Ancient and Modern India. Within General Knowledge, Chhattisgarhi folk music and dance (Panthi, Raut Nacha, Karma, Pandwani), major tribes (Gond, Baiga, Maria, Muria, Oraon), and festivals (Hareli, Pola, Madai, Cherchera) are perennial. In Geography, the Mahanadi, Indravati, Shivnath and Hasdeo river systems and the state's mineral wealth (coal, iron ore, limestone, bauxite) appear repeatedly.

National vs Chhattisgarh: Reading Each Subject in Two Layers

The single most useful way to read the CGPSC weight map is to split every heavy subject into two layers: the all-India layer that overlaps with most state PSC and UPSC syllabi, and the Chhattisgarh-specific layer that only CGPSC tests. The all-India layer is where your general study material already helps; the Chhattisgarh layer is the differentiator that decides selection, because almost every serious aspirant covers national GS but far fewer master CG-specific content in depth. The table below shows where each subject typically splits — treat the shares as indicative bands across 2018–2024 and verify the current pattern against the official CGPSC notification.

Paper 2: The Aptitude Test

CGPSC added Paper 2 (Aptitude Test) from 2022 onward — 100 questions for 200 marks, CSAT-style. Across 2022–2024, the dominant areas were Logical Reasoning and Analytical Ability (the single largest block), Comprehension and English language skills, and Basic Numeracy / Quantitative Aptitude. Data Interpretation appears in smaller, steady doses, and situational Decision Making shows up in a handful of questions. Because Paper 2 is heavily reasoning- and comprehension-driven, regular timed practice matters more than rote learning here.

How to Turn This Map Into a Study Plan

Anchor your schedule to the weight map: History, Geography and Polity together are roughly half of Paper 1, so they deserve the bulk of your foundation time — but always study each in two layers, national and Chhattisgarh. Treat the eight Chhattisgarh-specific topics as a non-negotiable weekly module, not a last-month add-on. For Paper 2, build a steady reasoning-and-comprehension habit. Use CGPSC PYQ attempts on PSCPrep.ai to find your weak subtopics, then let the planner rebalance your week.

A Five-Step Weekly Framework

1. 1Rank by weight, not by comfort. Give History, Geography and Polity the largest foundation blocks — together they are roughly half of Paper 1 — and resist front-loading low-yield subjects just because they feel easier.
2. 2Study every heavy subject in two layers in the same week — first the all-India layer, then the Chhattisgarh layer — so the state content never becomes a neglected silo.
3. 3Ring-fence a non-negotiable weekly Chhattisgarh module covering CG history, geography, economy, art and culture, tribes, festivals, administration and state current affairs. Treat it as recurring revision, not a last-month cram.
4. 4Build a steady Paper 2 habit: short, timed sets of Logical Reasoning, Analytical Ability, Comprehension and Basic Numeracy several times a week, since aptitude rewards consistency over bulk.
5. 5Attempt CGPSC previous-year questions, read your topic- and subtopic-wise analytics, then rebalance the next week toward your weakest high-weight subtopics. Repeat the loop until the weak bands close.

Meet Priya, a Raipur aspirant who is strong on national GS — she scores well on Modern Indian history, the Constitution and Indian geography — but has barely touched Chhattisgarh-specific content. When she attempts the 2019 and 2022 CGPSC Paper 1 PYQs, her overall accuracy looks fine until the analytics split it by layer: she clears most all-India questions but drops nearly every Chhattisgarh item — CG folk dances, the Bhumkal revolt, Hasdeo and Mahanadi geography, state schemes. Using the five-step framework, she keeps her national revision light (it is already a strength) and reallocates the freed time into a fixed weekly Chhattisgarh module: one day on CG history and the freedom struggle, one on CG geography and minerals, one on art, tribes and festivals, and a rolling slot for CG current affairs. Within a few PYQ cycles the layer-split analytics show her Chhattisgarh accuracy climbing toward her national level — closing exactly the predictable block of marks the weight map said was hers to win.