Class 12 · Political Science · Chapter 9

Era of One-Party Dominance: complete notes

Neat, exam-ready notebook-style notes for Era of One-Party Dominance, following your NCERT book. This chapter is part of the complete Complete Political Science Notes for Class 12 (CBSE 2026-27).

What you get in the pack

• For CBSE Class 12 Political Science (028), 2026-27: Contemporary World Politics (7 chapters) and Politics in India since Independence (8 chapters)
• All 15 chapters complete
• All NCERT exercise questions solved
• Every question on each chapter from the 16 CBSE board papers of 2024, 2025 and 2026 fully answered, including passage, cartoon and map questions
• Answers written to the CBSE marking-scheme points, with board-key errors pointed out
• Practice sets, 20 MCQs and 6 Assertion-Reason questions with answers in every chapter, plus a last-night summary
• Single-column layout, plus a print (B/W) version of every chapter

All chapters in this pack

1. The End of Bipolarity
2. Contemporary Centres of Power
3. Contemporary South Asia
4. International Organisations
5. Security in the Contemporary World
6. Environment and Natural Resources
7. Globalisation
8. Challenges of Nation-Building
9. Era of One-Party Dominance
10. Politics of Planned Development
11. India's External Relations
12. Challenges to and Restoration of the Congress System
13. The Crisis of Democratic Order
14. Regional Aspirations
15. Recent Developments in Indian Politics