CG Board Class 10 Social Science Chapter 10 Solutions: End of Colonialism and the Cold War (उपनिवेशवाद का अंत और शीत युद्ध) (2026-27)

CG Board (CGBSE / SCERT Chhattisgarh) Class 10 Social Science Solutions | 2026-27 Edition

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📚 Chapter Overview:

  • Board: Chhattisgarh Board of Secondary Education (CGBSE) / CG SCERT Raipur
  • Subject & Section: Class 10 Social Science – History (इतिहास) (2026-27 Edition)
  • Chapter 10: End of Colonialism and the Cold War (उपनिवेशवाद का अंत और शीत युद्ध)
  • Medium: Bilingual Solutions (English Medium + हिंदी माध्यम)

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SECTION / EXERCISE

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Official Textbook Exercises

End-of-Chapter Exercises (Solutions)

Question 1

a) Indonesian nationalist Sukarno was the country’s first pr…


📝 Question:

  • a) Indonesian nationalist Sukarno was the country’s first president.
  • b) Vietnamese revolutionary Ho Chi Minh was the country’s first president.
  • c) Nigerian nationalist Nnamdi Azikiwe was the country’s first president.
  • d) Indonesia’s freedom movement sought independence from Holland (the Netherlands / Dutch rule).
  • e) Vietnam fought against France and USA (America) in its freedom movement.
💡 Solution:

Question 2

What were the similarities and differences between the…


📝 Question:

What were the similarities and differences between the Indian freedom movement and Africa’s freedom movements?

💡 Solution:

Similarities**: Both Indian and African freedom struggles fought against European imperialist exploitation, organized working-class resistance, and opposed imperialist divide-and-rule tactics.

  • Differences
  1. Leadership: India possessed a large educated middle class and a national democratic party (Congress), whereas African colonies lacked an educated middle class due to colonial policies.
  2. Nature of Movement: India’s struggle was primarily non-violent and nationwide, whereas African movements were often pan-African worker movements or divided along tribal lines.
  3. Post-Independence Stability: India established a durable democratic constitution and electoral system, whereas many African countries (e.g., Nigeria) faced civil wars and military dictatorships.

Question 3

Three Asian countries India Vietnam and Indonesia carried…


📝 Question:

Three Asian countries – India, Vietnam and Indonesia – carried out land reforms after they became independent. Compare the land reforms in these three countries

💡 Solution:

Vietnam**: Implemented radical communist land reforms in North Vietnam by abolishing feudal landlordism, fixing land ceilings, confiscating landlord estates, and distributing land to poor and landless peasants, turning them into owner-tillers.

  • Indonesia: Enacted land reform laws under Sukarno’s government to distribute land to poor peasants and nationalize Dutch and British plantations, but implementation was disrupted by USA-backed military interventions and Suharto’s regime.
  • India: Implemented land reforms through constitutional democratic legislation by abolishing the Zamindari system, enacting land ceiling laws, and protecting tenant rights while avoiding violent liquidations.

Question 4

What were the problems in establishing democracy in…


📝 Question:

What were the problems in establishing democracy in Indonesia and Nigeria? How did India resolve these problems?

💡 Solution:

Problems in Indonesia & Nigeria**: Both nations faced deep ethnic/tribal antagonisms, lack of democratic experience, absence of an educated middle class, military coups, superpower Cold War interventions, and foreign corporate exploitation of natural resources (e.g., oil in Nigeria).

  • How India Resolved Them: India possessed democratic franchise experience since 1880, an extensive primary and higher education system creating an aware middle class, a unified national organization (Congress), and drafted a democratic Constitution establishing universal adult franchise to accommodate all languages, castes, and religions peacefully.

Question 5

What was the role of nuclear weapons in…


📝 Question:

What was the role of nuclear weapons in the Cold War?

💡 Solution:

Nuclear weapons established a state of “Mutually Assured Destruction” (MAD). While fear of global nuclear annihilation prevented direct war between the USA and the USSR, it led to a dangerous arms race, the deployment of nuclear missiles worldwide, proxy wars in client nations, and the threat of catastrophic accidental ignition.

Question 6

How was nuclear disarmament made possible


📝 Question:

How was nuclear disarmament made possible?

💡 Solution:

Nuclear disarmament was made possible by

  1. Global Peace Movements: Mass protests by millions of citizens, women, and intellectuals across Europe and America demanding the abolition of nuclear weapons.
  2. Economic Burden: Severe economic crippling of the USSR and other nations caused by the arms race.
  3. Disarmament Treaties: Strategic Arms Limitation Talks (SALT) culminating in the Reykjavik and Washington treaties signed by US President Ronald Reagan and Soviet President Mikhail Gorbachev to reduce nuclear arsenals.

Question 7

What impacts of the Cold War can you…


📝 Question:

What impacts of the Cold War can you see in the world today?

  • Task: Find out about the freedom movement in any other country by searching the internet or referring to a library. Prepare a poster exhibition of your research. Display it in the class.
  • Sample Master Project Solution (South Africa’s Anti-Apartheid Freedom Movement):
  • Country: South Africa.
  • Colonial Power / Regime: White Minority Colonial Regime enforcing Apartheid (racial segregation).
  • Key Leaders: Nelson Mandela, Oliver Tambo, and the African National Congress (ANC).
  • Main Events:
  1. Defiance Campaign & Sharpeville Demonstration: Passive resistance against racial segregation laws.
  2. Imprisonment of Leaders: Nelson Mandela imprisoned for 27 years on Robben Island.
  3. Global Boycott: Worldwide economic sanctions and UN resolutions condemning Apartheid.
  4. Democratic Victory (1994): First non-racial democratic election electing Nelson Mandela as President.
  • Poster Exhibition Layout Instructions:
  • Panel 1: Map of South Africa and definition of Apartheid.
  • Panel 2: Photos and biography of Nelson Mandela and ANC leaders.
  • Panel 3: Timeline of key protests (1912 – 1994).
  • Panel 4: Slogans promoting racial equality and global human rights.
💡 Solution:

Key contemporary impacts of the Cold War include

  1. Global Terrorism: Triggered by the arming of fundamentalist guerrilla groups by superpowers during proxy conflicts (e.g., Afghanistan).
  2. Neo-Colonial Economic Control: Continued control of vital natural resources in developing nations by foreign multinational corporations (e.g., oil exploration in Nigeria).
  3. Divided Nations: Ongoing geopolitical division between North and South Korea.
  4. Military Spending: Excessive global budget allocation toward armaments rather than social welfare.

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