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Group – 1 Services (Preliminary Examination) General Studies (Degree Standard) Topics for Objective Type UNIT-I : GENERAL SCIENCE (i)  Scientific Knowledge and Scientific temper - Power of Reasoning - Rote  Learning Vs Conceptual Learning - Science as a tool to  understand the past, present and future. (ii)  Nature of Universe - General Scientific Laws – Mechanics Properties of Matter, Force, Motion and Energy - Everyday  application of the basic principles of Mechanics, Electricity and Magnetism,  Light, Sound,  Heat,  Nuclear  Physics,  Laser, Electronics and Communications. (iii) Elements and Compounds, Acids, Bases, Salts, Petroleum  Products, Fertilizers, Pesticides. (iv)  Main concepts of Life Science, Classification of Living Organisms,  Evolution, Genetics, Physiology, Nutrition, Health and Hygiene,  Human diseases. (v)  Environment and Ecology. UNIT-II: CURRENT EVENTS (i)  History - Latest...