Green Revolution — Geography

1

Learn the Concept

All

This lesson teaches Green Revolution from the ground up — every term defined as it appears, with tables and diagrams where they help. Work through it before the practice set.

What you will learn	Why it matters for UPSC
Core definition and scope of Green Revolution	Direct factual questions in Prelims
Key components, types and examples	Statement-based and matching questions
Significance, issues and way forward	Analytical dimensions for Mains

Summary & Revision Notes

The central idea of Green Revolution and its definition.
The classifications most often tested.
The single most exam-relevant fact.
How it links to the next topic.

Key Facts for Quick Revision

Critical names, years and figures for fast revision.
Landmark events, reports or sites.
Definitions quoted in question stems.

Connect the Dots

Current-affairs link.
Cross-subject link.
The Mains dimension to raise.

2

Prepare for the Exam — Prelims

Prelims

How the Prelims examiner approaches Green Revolution — patterns, high-probability areas and traps.

High-probability areas

Core definitions and classifications.
Matching pairs (term ↔ meaning).
Statement-correctness on key facts.
Recent developments on the static base.

Common traps

Confusing two similar terms.
Wrong year or sequence.
Over-general options.
'All of the above' when one item is wrong.

2

Prepare for the Exam — Mains

Mains

For Mains, Green Revolution is tested analytically. Cover these dimensions.

Likely question types

Significance / role-based.
Critical examination.
Issue + way-forward.

Dimensions

Conceptual / historical basis.
Current relevance & examples.
Challenges / criticism.
Way forward.

Value-additions

Name the relevant report / committee / event.
Add data or a named example.
A small diagram earns marks.

3

How to Write the Answer

Mains

A short answer-writing lesson for this topic.

Decode the command word

Discuss = present multiple sides. Critically examine = analyse + judge. Assess = weigh and conclude.

Introduction · ~20%

Define the term; give context.

Body · ~60%

One dimension per paragraph; name facts, dates and examples.

Conclusion · ~20%

A specific, reasoned way forward.

10-mark: ~150 words · ~7 min

15-mark: ~250 words · ~11 min

4

Prelims Questions

Prelims

8 interactive MCQs — previous-year questions are included and tagged with their year. Select an answer for instant feedback and an explanation; your score is tracked and you can review wrong answers at the end.

Practice set

Question 1 of 8

0/0

Score

5

Mains Questions

Mains

2 mains questions — previous-year questions are included and tagged. Write a full answer, then click Evaluate My Answer for paragraph-level feedback. Reveal the model structure after you attempt.

10 marks · ~150 words · ~7 min

Discuss the significance of Green Revolution with reference to recent developments.

Evaluate My Answer

Model answer structure

Intro: define the key term and give a one-line context hook.
Body 1: conceptual / historical basis with a named fact, date or example.
Body 2: evidence and analysis — sites, inscriptions, coins, archaeologists.
Body 3: limitations or the counter-view (balanced).
Conclusion: a specific, reasoned judgment / way forward.

15 marks · ~250 words · ~11 min

Critically examine the role and challenges of Green Revolution, and suggest a way forward.

Evaluate My Answer

Model answer structure

Intro: define the key term and give a one-line context hook.
Body 1: conceptual / historical basis with a named fact, date or example.
Body 2: evidence and analysis — sites, inscriptions, coins, archaeologists.
Body 3: limitations or the counter-view (balanced).
Conclusion: a specific, reasoned judgment / way forward.