Chemistry has made a profound impact on the society. It is intimately linked to the well-being of human kind. The structure of the textbook, presented in two parts, comprises of sixteen units.

Psychology is one of the youngest sciences but one of the fastest growing. There are many who believe that the 21st century is going to be the century of biological sciences along with psychological sciences. Development in the fields of neurosciences, as well as physical sciences have opened new doors to solve the mysteries of mind and human behaviour.

The book begins with Harappa and ends with the framing of the Indian constitution. The book covers developments in different spheres - economic, cultural, social, political, and religious.  Some themes in the book will introduce you to the politics of the time and the nature of authority and power; others explore the way societies are organised, and the way they function and change; still others tell us about religious life and ritual practices, about the working of economies, and the changes within rural and urban societies.

Biology is the study of life in its entirety. The growth of biology as a natural science during the last 1000 years is interesting from many points of view. One feature of this growth is
changing emphasis. Initially it was description of life forms. Identification, nomenclature, classification of all recorded living forms enjoyed the attention of scientists for a long time.

This book begins where the Political Science textbook stopped last year in Class IX. Last year the tour of democracy introduced you mainly to some basic ideas, institutions and rules of democracy. This year the focus shifts from the institutions to the process. The book introduces you to how democracy works in practice and what can be expected of it.

We live in a world where the existence of nations is taken for granted. We see people as belonging to nations and having a nationality, and we assume that this sense of belonging has existed from time immemorial. We consider countries as the same as nations, and use the two terms as synonyms, making little distinction between them. We think of countries as unified entities, each with a demarcated international boundary, a defined territory, a national language, and a central government.

This book introduces a simplified view of the process of development in the Indian economy. In this book the first beginnings of development are seen in terms of the emergence of agriculture, manufacturing and services as three distinct sectors of the economy. The purpose of the book is to understand the economic life around us and also to think about what we would mean by economic development for people.

The textbook contains seven chapters. Download complete NCERT book for Class X Geography, a part of Social Studies subject.

The question paper is divided into three sections: Section A is Reading of 20 marks. Section B is Writing and Grammar of 30 marks. Section C is Literature of 30 marks.

The Question paper is divided into three sections: Section A is Reading of 20 Marks. Section B is Writing and Grammar of 30 Marks. Section C is Literature of 30 Marks.

NTSE is conducted by the NCERT (National Council of Educational Research and Training). National Talent Search Scheme was started in 1963 with the objective to identify talented students and nurture them.

The exam is for students studying in class X. On the basis of the National Talent Search Examination, 1000 scholarships are awarded. The amount of scholarship is Rs.1,250 per month for class XI and XII and Rs.2,000 per month for under graduates and post graduates.

This question paper consists of 30 questions divided into four sections - A, B, C and D. Section A contains 6 questions of 1 mark each. Section B contains 6 questions of 2 marks each, Section C contains 10 questions of 3 marks each. Section D contains 8 questions of 4 marks each.

The question paper has 26 questions in all. Questions from serial number 1 to 7 are Very Short Answer type Questions. Each question carries one mark. Questions from serial number 8 to 18 are 3 marks questions. Questions from serial number 19 to 25 are 5 marks questions. Question number 26 is a map question. It has two parts 26(A) and 26(B). 26(A) of 2 marks from History and 26(B) of 3 marks from Geography.

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