General Science Important Topics For Competitive Exams - UPSC Civils, APPSC, TSPSC Groups Exams
The questions come mainly from Physics, Chemistry, Botany and Zoology.
Focus on space technology, biotechnology, information and communication technology (ICT), robotics technology
Defense equipment and Missile Technology.
Space launches, ships (PSLV, GSLV etc.)
Conventional and non-conventional energy sources
Physics: sound, heat, light, magnetism, electricity, and modern physics
Chemistry: acids-alkalis, metals-alloys, crude minerals, gases, water, pollution, glass-types;
Chemistry: cement raw materials, chemical fertilizers etc.
Biology: vital organs in the body, their function; Diseases, causes, vaccines;
Biology: Vitamins, Plants, Animals-Uses; Blood types; Glands-hormones; Scientists-discoveries etc.
Focus on important concepts and their applications in everyday life.
Use NCERT school level books for preparation