GROUP 1C MAIN - PAPER 1 - UNIT 3 - ROLE AND IMPACT OF SCIENCE AND TECHNOLOGY IN THE DEVELOPMENT OF INDIA - ENGLISH PDF - TNPSCSHOUTERS

Nature of universe ‐ General scientific laws ‐ Scientific instruments ‐ Inventions and discoveries ‐ National scientific laboratories ‐ Science glossary ‐ Physical quantities, standards and units ‐ Mechanics and properties of matter ‐ Force, motion and energy ‐ Heat, light and sound ‐ Magnetism, electricity and electronics ‐ Atomic and nuclear physics ‐ Astronomy and space science ‐ Elements and compounds ‐ Acids, bases and salts ‐ Oxidation and reduction ‐ Carbon, nitrogen and their compounds ‐ Natural disasters ‐ safeguard measures ‐ Chemistry of ores and metals ‐ Fertilizers, pesticides, insecticides ‐ Biochemistry and biotechnology ‐ Polymers and plastics – Electrochemistry ‐ Main concepts of life science ‐ The cell ‐basic unit of life ‐ Classification of living organism ‐ Nutrition and dietics ‐ Respiration ‐ Excretion of metabolic waste ‐ Bio – communication ‐ Blood and blood circulation ‐ Endocrine system‐ Reproductive system‐ Animals, plants and human life ‐ Govt. policy /organizations on Science and Technology ‐ Role, achievement & impact of Science and Technology ‐ Energy ‐ self sufficiency ‐ oil exploration ‐ Defence Research Organization ‐ Ocean research and development ‐ Genetics ‐ the science of heredity ‐ Environment, ecology, health and hygiene, Bio ‐ diversity and its conservation ‐ Human diseases, prevention and remedies ‐ Communicable diseases and non ‐ communicable diseases ‐ Alcoholism and Drug abuse ‐ Computer science and advancement ‐ Genetic Engineering ‐ Remote sensing and benefits.