UNIT - 1 - General Science - physics 1. Nature of Universe 2. General Scientific Laws 3. Mechanics and Properties of Matter 4. Force, Motion and Energy 5. Mechanics 6. Electricity 7. Magnetism 8.Light 9.Sound 10.Heat 11. Nuclear Physics 12. Laser 13. Electronics 14. Communication UNIT - 1 - General Science - Chemistry 1. Elements and Compounds 2. Aids Bases and Salt 3.Petroleum Products 4.Fertilizers and Pesticides UNIT - 1 - General Science - Biology 1. Main Concepts of Life Science 2. Classification of Living Organisms 3.EVOLUTION 4. Genetics 5. PHYSIOLOGY 6. NUTRITION 7. Health and Hygiene 8. Human Diseases UNIT - 1 - General Science - Environmental Science 1. Environment and Ecology 1. Ecosystem 2. Bio Diversity and Its Conservation