Tamil Nadu State Board · Class 9

Samacheer Class 9 Social Science

Chapter-wise textbook exercise solutions with validation-aware answers.

Textbook

Chapter 1 - Evolution of Humans and Society - Prehistoric Period 25 Q&A
Chapter 1 - Forms of Government and Democracy 32 Q&A
Chapter 1 - Lithosphere - I 32 Q&A
Chapter 1 - Understanding Development: Perspectives, Measurement and Sustainability 33 Q&A
Chapter 2 - Ancient Civilisations 23 Q&A
Chapter 2 - Election, Political Parties and Pressure Groups 29 Q&A
Chapter 2 - Employment in India and Tamil Nadu 35 Q&A
Chapter 2 - Lithosphere - II Exogenetic Processes 38 Q&A
Chapter 3 - Atmosphere 45 Q&A
Chapter 3 - Early Tamil Society and Culture 17 Q&A
Chapter 3 - Human Rights 30 Q&A
Chapter 3 - Money and Credit 25 Q&A
Chapter 4 - Agriculture in Tamil Nadu 19 Q&A
Chapter 4 - Forms of Government 14 Q&A
Chapter 4 - Hydrosphere 22 Q&A
Chapter 4 - Intellectual Awakening and Socio-Political Changes 18 Q&A
Chapter 5 - Biosphere 38 Q&A
Chapter 5 - Local Self Government 18 Q&A
Chapter 5 - Migration 27 Q&A
Chapter 5 - The Classical World 22 Q&A
Chapter 6 - Man and Environment 23 Q&A
Chapter 6 - Road safety 10 Q&A
Chapter 6 - The Middle Ages 19 Q&A
Chapter 7 - Mapping Skills 24 Q&A
Chapter 7 - State and Society In Medieval India 18 Q&A
Chapter 8 - Disaster Management: Responding to Disasters 14 Q&A
Chapter 8 - The Beginning of the Modern Age 24 Q&A
Chapter 9 - The Age of Revolutions 29 Q&A
Chapter 10 - Industrial Revolution 31 Q&A
Chapter 11 - Colonialism in Asia and Africa 21 Q&A