Class 12 Political Science - CBSE
The Cold War Era
The Cold War Era chapter explores the global rivalry between the US and the USSR after World War II, without direct military conflict. It covers the division of the world into two power blocs, the logic of deterrence, and the emergence of the Non-Aligned Movement (NAM) as a third option for newly independent nations. For CBSE Class 12 board exams, this chapter is crucial as it forms the foundation of contemporary world politics, frequently featuring questions on the Cuban Missile Crisis, NAM's relevance, and key treaties like SALT and NPT.
Start Learning FreeKey Concepts
The Cold War
A period of ideological, economic, and political tension between the US-led Western bloc and the USSR-led Eastern bloc from 1945 to 1991, fought through proxy wars and propaganda rather than direct combat.
Cuban Missile Crisis
A 1962 confrontation where the USSR placed nuclear missiles in Cuba, bringing the US and Soviet Union to the brink of a nuclear war, often considered the peak of the Cold War.
Non-Aligned Movement (NAM)
An alliance of newly independent Asian, African, and Latin American nations that refused to join either power bloc, championed by leaders like Nehru, Tito, and Nasser.
Bipolarity
A global political system where power is concentrated in two dominant superpowers (US and USSR), creating a divided world.
Arms Control Treaties
Agreements signed between the superpowers such as LTBT, NPT, SALT, and START to limit the proliferation and testing of nuclear weapons.
Important Formulas
Board Exam Info
In the CBSE Class 12 Political Science board exam, this chapter typically carries around 6 to 8 marks. Questions frequently include 1-mark objective questions, 2-mark or 4-mark short answers on NAM or the Cuban Missile Crisis, and 6-mark long-answer questions assessing the relevance of NAM or the causes of the Cold War.
Frequently Asked Questions
What is the difference between NATO and the Warsaw Pact?
NATO was a military alliance formed by the US and Western European nations in 1949, while the Warsaw Pact was a rival military alliance led by the Soviet Union and Eastern European nations created in 1955.
Is NAM still relevant today after the end of the Cold War?
Yes, NAM remains relevant today because its core principles—such as protecting developing nations' sovereignty, promoting global peace, and fighting economic inequality—continue to address modern global challenges.
Why was it called a 'Cold' War if there was fighting?
It was called 'cold' because there was no direct, all-out military war between the US and the USSR. Instead, tensions were expressed through economic competition, propaganda, and proxy wars fought in other countries.
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