Exam Topper

1.  Chapter 1. Number Systems  2.  Chapter 2. Exponents and Radicals  3.  Chapter 3. Algebraic Expressions and Polynomials  4.  Chapter 4. Special Products and Factorization  5.  Chapter 5. Linear Equations  6.  Chapter 6. Quadratic Equations  7.  Chapter 7. Arithmetic Progressions  MODULE II: COMMERCIAL MATHEMATICS Chapter 8. Percentage and its Applications  Chapter 9. Instalment Buying MODULE III: GEOMETRY Chapter 10. Lines and Angles  Chapter 11. Congruence of Triangles  Chapter 12. Concurrent Lines  Chapter 13. Quadrilaterals  Chapter 14. Similarity of Triangles  Chapter 15. Circles  Chapter 16. Angles in a Circle and Cyclic Quadrilateral  ...

1. विज्ञान और प्रोंधोयोगिकी में मापन  2. हमारे आसपास के द्रव्य  3. परमाणु और अणु  4. रासायनिक अभिक्रियाऐ और समीकरण  5. परमाणु संरचना  6. तत्वों का आवर्त वर्गीकरण  7. रासायनिक आबंधन  8. अम्ल , क्षार और लवण  9. गति और इसका वर्णन  10. बल और गति  11. गुरुत्त्वाकर्षण  12. ऊर्जा के स्रोत  13. कार्य एवं ऊर्जा  14. तापीय ऊर्जा  15. प्रकाश ऊर्जा 16. विधुत ऊर्जा  17. विद्यूत धारा का चुम्बकीय प्रभाव  18. ध्वनि और संचार  18. ध्वनि और संचार  19. जीवों का वर्गीकरण  20. पृथ्वी पर जीवन के विकास का इतिहास  21. जीवन की मूलभूत इकाइया (कोशिका तथा ऊतक)  22. जैविक प्रक्रिया - I: पोषण , अभिगमन , श्वसन ...

 NIOS Science & Technology Full Material Scientific knowledge which is growing day by day is a powerful tool for solving our problems. This knowledge also contributes towards the national productivity. However, a word of caution misuse of scientific knowledge, indiscriminate use of natural resources leading to depletion of natural resources and environmental pollution can lead to dire consequences. 1. Measurement in Science and Technology 2. Matter in Our Surroundings 3. Atom and Molecules  4. Chemical Reaction and Equations  5. Atomic Structure  6. Periodic Classification of Elements  7. Chemical Bonding  8. Acids, Bases and Salts  9. Motion and its Description  10. Force and Motion  11. Gravitation  12. Sources of Energy  13. Work and Energy  14. T...

Social Science is concerned about society. It aims at understanding all aspects of society as well as finding solutions to deal with social problems. It is a broad area of knowledge and includes several different disciplines under its domain. Social Science also helps us to acquire a capacity to make inter connections between various subjects. We will learn to draw linkages between events and processes of development across the times. This will help us to draw connections between our past, present and future. Let us study more about these subjects to understand their impact on our lives. Click Below To Download PDF   1. Ancient World 2. Medieval World 3. Modern World -  1 4. Modern World - 2 5. Impact Of British Rule On India: Economic, Social AndCultural (1757-1857) 6. Religious And Social Awkening In Colonial 7. Popular Resistance To The British Rule 8. Indian National Movement 9. Physiography Of India 10. Climate 11. Bio-Diversity 12. Agricultur...