**Understanding NCERT Books for UPSC Preparation**

To prepare for the UPSC exam, it is important to have a strong foundation in subjects like history, geography, and polity. The NCERT books from classes 6th to 12th serve as an excellent resource for building this foundation. However, it is not necessary to read these books deeply cover to cover. Instead, it is more important to focus on understanding the concepts and gaining a comprehensive knowledge of the subjects. Let's discuss this in detail.

**1. Importance of NCERT Books:**
- NCERT books are the primary textbooks prescribed by the Central Board of Secondary Education (CBSE) for school education in India.
- These books are designed to provide a strong foundation in various subjects and cover the syllabus in a comprehensive manner.
- NCERT books are written in a simple and concise language, making it easier for students to understand complex concepts.

**2. Understanding the Concepts:**
- Rather than reading NCERT books deeply, focus on understanding the concepts and ideas presented in each chapter.
- Read the chapters thoroughly, paying attention to the main ideas, key terms, and important historical events or geographical facts.
- Make notes of important points, dates, and events for quick revision.

**3. Complementary Study Material:**
- While NCERT books are important, it is also advisable to refer to additional study materials to supplement your preparation.
- EduRev, an online learning platform, offers a wide range of study materials, including notes, quizzes, and practice papers, which can be helpful for UPSC preparation.

**4. Historical Events and Concepts:**
- For history, focus on understanding the main events, their causes, consequences, and their impact on society, economy, and politics.
- Pay attention to important periods like ancient, medieval, and modern history, and learn about significant personalities, empires, wars, and movements.

**5. Geographical Concepts and Facts:**
- In geography, focus on understanding the fundamental concepts like physical geography, human geography, and economic geography.
- Learn about important geographical features, climatic patterns, natural resources, and their significance.
- Develop a good understanding of India's physical, political, and economic geography, as well as global geography.

**6. Constitutional Framework and Polity:**
- In polity, focus on understanding the constitutional framework of India, including the Preamble, fundamental rights, directive principles, and fundamental duties.
- Learn about the structure and functions of the various branches of government, including the legislature, executive, and judiciary.
- Gain knowledge about important constitutional amendments, landmark judgments, and important provisions related to governance and administration.

In conclusion, while it is not necessary to read NCERT books deeply from cover to cover, it is important to understand the concepts and gain a comprehensive knowledge of history, geography, and polity. Focus on understanding the main ideas, key terms, and important events or facts presented in each chapter. Supplement your preparation with additional study materials from reliable sources like EduRev.