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Revision Notes

Modern World-II

NIOS · Class 10 · Social Studies

Quick revision notes for Modern World-II — NIOS Class 10 Social Studies. Key concepts, formulas, and definitions for last-minute revision.

84 questions52 flashcards5 concepts

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An infographic detailing the reasons for the Industrial Revolution starting in England (wealth, raw materials, markets, resources) and its immediate social impacts (new machines, increased production,
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Key Topics to Revise

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1. Industrial Revolution

  • The Industrial Revolution refers to the period in British history from 1750 to 1850.
  • It changed society from an agricultural and commercial system to a modern industrial system.
  • The factory system developed when rich merchants set up factories, installed machinery, brought raw materials, and employed workers on fixed wages.
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2. Imperialism and Colonialism

  • Imperialism means extending control or rule over the political and economic life of another country.
  • Colonialism means acquiring colonies and making them dependent by conquest or other means.
  • Industrial countries needed raw materials, markets, and places for investment of capital.
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3. World War I and the League of Nations

  • World War I began in Europe in 1914 and soon became a world war.
  • The main causes were imperial rivalry, military alliances, nationalism, and Balkan tensions.
  • Austria annexed Bosnia and Herzegovina in 1908, which increased hostility with Serbia.
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4. Fascism, Nazism, World War II, and the United Nations

  • The period between the two World Wars saw dictatorship, economic crisis, and political unrest.
  • Fascism is the dictatorship introduced in Italy by Mussolini.
  • Mussolini came to power in 1922 with support of the Italian King and ruled as dictator from 1925 to 1943.

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Full Notes

Key Concepts

The Industrial Revolution was the periodImportant textile inventions included the FlyingThomas Newcomen built an engineCoal supplied energy for steam powerGeorge Stephenson built the first steam

Frequently Asked Questions

What are the important topics in Modern World-II for NIOS Class 10 Social Studies?
Key topics in Modern World-II include Timeline of Major Events in Modern World-II, Modern World-II Chapter Overview, Industrial Revolution: Causes and Consequences. These are the concepts NIOS Class 10 examiners draw on most — study them first, then practise related questions.
How to score full marks in Modern World-II — NIOS Class 10 Social Studies?
Understand the core concepts first, then work through the 84 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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