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Odisha Board 5 min read14 October 2026

Odisha Board Class 10 Social Science Marks Weightage 2027 - BSE Odisha Chapter Wise

Odisha Board BSE Class 10 Social Science 2027: 80 marks theory covering History, Geography, Political Science, Economics. Complete chapter-wise marks breakdown.

In short: Odisha Board BSE Class 10 Social Science 2027 is an 80-mark theory paper with 20 marks internal assessment. The syllabus follows NCERT with four sections: History (20 marks), Geography (20 marks), Political Science (20 marks), and Economics (20 marks). The paper is available in Odia and English mediums. Focus on Nationalism in India, Resources and Development, Federalism, and Sectors of Indian Economy for maximum returns.

How Odisha Board Social Science Is Structured

Board of Secondary Education (BSE), Odisha follows the NCERT curriculum for Social Science. The 80-mark theory paper covers 22 chapters across four subjects, each carrying equal weightage of 20 marks. Internal assessment adds 20 marks through projects, periodic tests, and activities.

The equal 20-20-20-20 split means balanced preparation across all four subjects is essential. Most Odisha Board students write in Odia medium, though the English medium option is available.

Overall Paper Structure

ComponentMarks
Theory Paper80
Internal Assessment20
Total100

Question Paper Format

Question TypeMarks
MCQs / Objective (1 mark each)10-12
Short Answers (2 marks each)10-12
Short Answers (3 marks each)15-18
Long Answers (5 marks each, choice)20-25
Map Work5
Source/Case-Based8-10
Total80

History: India and the Contemporary World II (20 Marks)

Nationalism in India (5-7 marks)

  • Gandhian movements: Non-Cooperation, Civil Disobedience, Quit India.
  • Salt March, role of social groups (peasants, women, tribals, workers).
  • Odisha's role: Gopabandhu Das, Laxman Naik, salt satyagraha in Odisha.

The most important History chapter. Questions on Odisha's contribution to the freedom struggle can appear alongside standard NCERT content.

Rise of Nationalism in Europe (3-4 marks)

  • French Revolution, unification of Italy and Germany.

The Making of a Global World (2-3 marks)

  • Trade routes, colonialism, Bretton Woods.

The Age of Industrialisation (2-3 marks)

  • British and Indian industrialisation.

Print Culture and the Modern World (2-3 marks)

  • Print revolution, censorship in colonial India.

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Geography: Contemporary India II (20 Marks)

Resources and Development (4-5 marks)

  • Resource classification, planning, soil types, conservation.

Agriculture (3-4 marks)

  • Major crops, farming types, institutional reforms.

Odisha is a major rice-producing state. Understanding local agricultural context helps with descriptive answers.

Minerals and Energy Resources (2-3 marks)

  • Mineral distribution, conventional and non-conventional energy.

Odisha is rich in minerals (iron ore in Joda-Barbil, coal, bauxite, chromite). These local examples strengthen answers.

Manufacturing Industries (3-4 marks)

  • Industrial location, major industries.

Water Resources (2-3 marks)

  • Multipurpose dams, rainwater harvesting.

Lifelines of National Economy (2-3 marks)

  • Transport, communication, trade.

Map Work (5 marks)

Practice marking rivers (Mahanadi, Brahmani, Baitarani), cities, crop regions, minerals, and transport routes on India outline maps.

Political Science: Democratic Politics II (20 Marks)

Federalism (4-5 marks)

  • Indian federal system, three lists, Panchayati Raj, decentralisation.

Power Sharing (3-4 marks)

  • Belgium and Sri Lanka case studies, forms of power sharing.

Political Parties (3-4 marks)

  • National and state parties, challenges, reforms.

Gender, Religion and Caste (2-3 marks)

  • Gender inequalities, communalism, casteism.

Democracy and Diversity (2-3 marks)

  • Social differences and politics.

Outcomes of Democracy (2-3 marks)

  • Evaluating democracy on accountability, responsiveness.

Economics: Understanding Economic Development (20 Marks)

Sectors of Indian Economy (4-5 marks)

  • Primary, secondary, tertiary sectors, GDP contribution.
  • Organised vs unorganised, public vs private.

Development (3-4 marks)

  • Perspectives, per capita income, HDI, sustainability.

Money and Credit (3-4 marks)

  • Modern money, formal and informal credit, SHGs.

Globalisation and the Indian Economy (3-4 marks)

  • MNCs, liberalisation, WTO, impact.

Consumer Rights (2-3 marks)

  • COPRA, consumer awareness.

The Priority Matrix

Tier 1 (50% study time): Nationalism in India, Resources and Development, Agriculture, Federalism, Sectors, Development, Map Work = 35-42 marks

Tier 2 (30% study time): Rise of Nationalism in Europe, Manufacturing, Power Sharing, Political Parties, Money and Credit, Globalisation = 20-28 marks

Tier 3 (20% study time): Remaining chapters = 12-18 marks

Common Mistakes That Cost Marks

  1. Using English medium terms in Odia medium papers. Consistency in language is important for scoring.
  2. Skipping map work. 5 easy marks with practice.
  3. Ignoring Economics. Shortest chapters but 20 marks at stake.
  4. Not memorizing History dates. MCQs test specific dates and events.
  5. Writing too much for short answers. Match answer length to marks.

Scoring Strategy

Target for 65+ out of 80:

SubjectAvailableTarget
History2016
Geography2017
Political Science2016
Economics2017
Total8066

With 16-18 from internal assessment, total: 82-84 out of 100.

For more Odisha Board resources, see our Odisha Board Class 10 Science marks weightage and Odisha Board Class 10 Maths marks weightage.

Frequently Asked Questions

Is the Odisha Board Social Science syllabus same as CBSE?

Yes. BSE Odisha follows NCERT textbooks. CBSE study materials and sample papers work for additional practice.

In which mediums is the paper available?

Odia and English. The content and difficulty are the same in both mediums.

How important is map work?

Map work carries 5 marks. Practice India outline maps weekly, focusing on rivers, dams, cities, crop regions, minerals, and transport routes.

Which chapters are most important?

Nationalism in India (History), Resources and Development (Geography), Federalism (Political Science), and Sectors of Indian Economy (Economics) are the top four chapters across subjects.

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