CBSE Class 10 Social Science Important Topics 2027
Every topic ranked by how often and how recently it was asked in 5 board + 2 official sample papers (2022–2026). Blue = board paper, green = sample paper.
Top 10 most important topics
| # | Topic | Chapter | Asked in | Importance |
|---|---|---|---|---|
| 1 | Formal and informal sources of credit | Money and Credit | Board 2022Board 2023Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★★★ |
| 2 | Print culture, nationalism and reform in India | Print Culture and the Modern World | Board 2023Board 2025Board 2026Sample 2025Sample 2026 | ★★★★★ |
| 3 | Decentralisation and local self-government | Federalism | Board 2023Board 2024Board 2025Board 2026Sample 2025 | ★★★★☆ |
| 4 | Factors that have enabled globalisation | Globalisation and the Indian Economy | Board 2022Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| 5 | Belgium and Sri Lanka case studies | Power-sharing | Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| 6 | Forms of power-sharing | Power-sharing | Board 2024Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| 7 | Meaning, functions and necessity of political parties | Political Parties | Board 2023Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| 8 | Accountability, responsiveness and legitimacy | Outcomes of Democracy | Board 2022Board 2023Board 2024Board 2025Board 2026Sample 2025 | ★★★☆☆ |
| 9 | Primary, secondary and tertiary sectors | Sectors of the Indian Economy | Board 2023Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| 10 | Gender division and women in politics | Gender, Religion and Caste | Board 2023Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
Chapter-wise important topics
The Rise of Nationalism in Europe · History - India and the Contemporary World-II
| Making of nationalism in Europe / liberalism and conservatism asked 6× | Board 2024Board 2025Sample 2025Sample 2026 | ★★★☆☆ |
| Unification of Germany and Italy asked 5× | Board 2024Board 2025Board 2026 | ★★☆☆☆ |
| French Revolution and the idea of the nation asked 4× | Board 2023Board 2025Sample 2025Sample 2026 | ★★☆☆☆ |
| Culture and Romanticism in nation-building asked 3× | Board 2023Sample 2025 | ★☆☆☆☆ |
| Nationalism, imperialism and the Balkans asked 1× | Board 2024 | ★☆☆☆☆ |
Nationalism in India · History - India and the Contemporary World-II
| Map: locate Congress sessions and Satyagraha / movement sites asked 8× | Board 2022Board 2023Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| Civil Disobedience Movement / Salt March asked 7× | Board 2022Board 2024Board 2026Sample 2025Sample 2026 | ★★☆☆☆ |
| Participation of different social groups (peasants, workers, women, business) asked 6× | Board 2022Board 2024Board 2025Board 2026 | ★★☆☆☆ |
| Sense of collective belonging / national symbols and songs asked 5× | Board 2022Board 2023Board 2025Sample 2025Sample 2026 | ★★☆☆☆ |
| Rowlatt Act and Jallianwala Bagh asked 4× | Board 2025Sample 2025 | ★★☆☆☆ |
| First World War, Khilafat and Non-Cooperation Movement asked 3× | Board 2023Board 2024Board 2025 | ★☆☆☆☆ |
The Making of a Global World · History - India and the Contemporary World-II
| Pre-modern world and the silk routes asked 5× | Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★☆☆☆ |
| Spread of food, crops and disease across the world asked 3× | Board 2026Sample 2025Sample 2026 | ★★☆☆☆ |
| Conquest, disease and trade (Americas / pre-modern trade) asked 3× | Board 2025Board 2026Sample 2026 | ★☆☆☆☆ |
Print Culture and the Modern World · History - India and the Contemporary World-II
| Print culture, nationalism and reform in India asked 11× | Board 2023Board 2025Board 2026Sample 2025Sample 2026 | ★★★★★ |
| Reading mania and print in Europe asked 5× | Board 2024Board 2026Sample 2026 | ★★☆☆☆ |
| Origin and spread of print technology (China, Japan, Europe) asked 3× | Board 2025Board 2026Sample 2025 | ★☆☆☆☆ |
Resources and Development · Geography - Contemporary India-II
| Soil types and soil conservation asked 6× | Board 2023Board 2024Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| Resource planning and sustainable development asked 2× | Board 2025Sample 2026 | ★☆☆☆☆ |
| Land use and land degradation asked 2× | Board 2026Sample 2025 | ★☆☆☆☆ |
Forest and Wildlife Resources · Geography - Contemporary India-II
| Conservation of forests and wildlife / government projects asked 5× | Board 2024Board 2025Board 2026Sample 2025 | ★★☆☆☆ |
| Community and types of forest management asked 3× | Board 2025Sample 2025Sample 2026 | ★☆☆☆☆ |
| Causes of depletion of flora and fauna asked 1× | Sample 2026 | ★☆☆☆☆ |
Water Resources · Geography - Contemporary India-II
| Multipurpose river projects and dams (benefits and problems) asked 5× | Board 2023Board 2025Board 2026 | ★★☆☆☆ |
| Rainwater harvesting and water conservation asked 3× | Sample 2025Sample 2026 | ★★☆☆☆ |
| Water scarcity and its causes asked 3× | Board 2025Sample 2025 | ★☆☆☆☆ |
| Map: locate major dams asked 2× | Board 2026Sample 2026 | ★☆☆☆☆ |
Agriculture · Geography - Contemporary India-II
| Types of farming in India asked 4× | Board 2023Board 2025Sample 2025Sample 2026 | ★★☆☆☆ |
| Cropping seasons and major crops asked 4× | Board 2023Board 2024Board 2025Board 2026 | ★☆☆☆☆ |
| Technological and institutional reforms asked 2× | Board 2026 | ★☆☆☆☆ |
Minerals and Energy Resources · Geography - Contemporary India-II
| Classification, occurrence and distribution of minerals asked 5× | Board 2024Board 2025Board 2026Sample 2026 | ★★☆☆☆ |
| Conventional sources of energy asked 5× | Board 2023Board 2024Board 2026Sample 2026 | ★★☆☆☆ |
| Map: locate mineral mines, oil fields and power plants asked 3× | Board 2022Sample 2025 | ★☆☆☆☆ |
| Non-conventional / renewable sources of energy asked 2× | Board 2023Board 2024 | ★☆☆☆☆ |
| Conservation of minerals asked 1× | Board 2023 | ★☆☆☆☆ |
Manufacturing Industries · Geography - Contemporary India-II
| Industrial pollution and its control asked 3× | Sample 2026 | ★★☆☆☆ |
| Importance and classification of industries asked 4× | Board 2024Board 2025Sample 2025 | ★☆☆☆☆ |
| Map: locate major industries / plants asked 5× | Board 2022Board 2023Board 2024Board 2025 | ★☆☆☆☆ |
| Major industries (iron and steel, textiles, etc.) asked 3× | Board 2022Board 2023 | ★☆☆☆☆ |
Lifelines of National Economy · Geography - Contemporary India-II
| Map: locate sea ports, airports and major roads/railways asked 3× | Board 2022Sample 2026 | ★☆☆☆☆ |
Power-sharing · Political Science - Democratic Politics-II
| Belgium and Sri Lanka case studies asked 7× | Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| Forms of power-sharing asked 7× | Board 2024Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| Need for and outcomes of power-sharing asked 2× | Board 2023Board 2024 | ★☆☆☆☆ |
Federalism · Political Science - Democratic Politics-II
| Decentralisation and local self-government asked 11× | Board 2023Board 2024Board 2025Board 2026Sample 2025 | ★★★★☆ |
| Practice of federalism in India / division of powers asked 6× | Board 2023Board 2024Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| Key features of federalism asked 3× | Board 2025Sample 2025Sample 2026 | ★☆☆☆☆ |
Gender, Religion and Caste · Political Science - Democratic Politics-II
| Gender division and women in politics asked 7× | Board 2023Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| Communalism, secularism and religion in politics asked 4× | Board 2023Board 2024Sample 2025 | ★☆☆☆☆ |
| Caste in politics and politics in caste asked 1× | Sample 2026 | ★☆☆☆☆ |
Political Parties · Political Science - Democratic Politics-II
| Meaning, functions and necessity of political parties asked 8× | Board 2023Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| Party systems (one-party, two-party, multi-party) asked 4× | Board 2022Board 2024Board 2025Sample 2025 | ★☆☆☆☆ |
| Challenges to political parties and reforms asked 2× | Sample 2025Sample 2026 | ★☆☆☆☆ |
| National and regional / state parties asked 2× | Board 2022Board 2026 | ★☆☆☆☆ |
Outcomes of Democracy · Political Science - Democratic Politics-II
| Accountability, responsiveness and legitimacy asked 10× | Board 2022Board 2023Board 2024Board 2025Board 2026Sample 2025 | ★★★☆☆ |
| Democracy and accommodation of social diversity / dignity asked 4× | Board 2024Board 2025Board 2026Sample 2026 | ★★☆☆☆ |
| Democracy and economic growth / inequality and poverty asked 1× | Board 2023 | ★☆☆☆☆ |
Development · Economics - Understanding Economic Development
| Human Development Index / comparing countries asked 5× | Board 2025Board 2026Sample 2025 | ★★☆☆☆ |
| National income and per capita income comparisons asked 5× | Board 2023Board 2024Board 2026Sample 2026 | ★★☆☆☆ |
| Sustainability of development asked 4× | Board 2023Board 2024Board 2025Board 2026 | ★☆☆☆☆ |
| Income and other criteria of development (health, education) asked 3× | Board 2023Board 2026Sample 2025 | ★☆☆☆☆ |
| Developmental goals and different perspectives asked 2× | Board 2024Board 2025 | ★☆☆☆☆ |
Sectors of the Indian Economy · Economics - Understanding Economic Development
| Primary, secondary and tertiary sectors asked 7× | Board 2023Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| Organised vs unorganised sector asked 6× | Board 2023Board 2024Board 2026Sample 2025Sample 2026 | ★★☆☆☆ |
| Public vs private sector asked 5× | Board 2024Board 2025Board 2026Sample 2026 | ★★☆☆☆ |
| Underemployment / disguised unemployment and MGNREGA asked 3× | Board 2023Sample 2025Sample 2026 | ★☆☆☆☆ |
Money and Credit · Economics - Understanding Economic Development
| Formal and informal sources of credit asked 15× | Board 2022Board 2023Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★★★ |
| Money as a medium of exchange / double coincidence of wants asked 4× | Board 2022Sample 2025Sample 2026 | ★★☆☆☆ |
| Self-Help Groups and rural credit asked 2× | Board 2025Sample 2025 | ★☆☆☆☆ |
| Terms of credit and collateral asked 1× | Board 2024 | ★☆☆☆☆ |
Globalisation and the Indian Economy · Economics - Understanding Economic Development
| Factors that have enabled globalisation asked 9× | Board 2022Board 2024Board 2025Board 2026Sample 2025Sample 2026 | ★★★☆☆ |
| What is globalisation / role of MNCs asked 2× | Board 2024Sample 2025 | ★☆☆☆☆ |
Importance = how often a topic was asked × how recent, with extra weight for the latest official sample paper.