Unit I: General Science
Physics
Scientific knowledge and scientific temper - Power of reasoning - Rote learning vs conceptual learning - Science as a tool to understand the past, present, and future;
Nature of universe
General scientific laws
Mechanics
Properties of matter
force, motion, and energy
Everyday application of the basic principles of mechanics electricity
magnetism
light
sound
heat
nuclear physics
laser
electronics, and communications
Current affairs
Chemistry
Elements and compounds
acids, bases, salts
petroleum products, fertilizers, pesticides
Current affairs.
Biology
Main concepts of life science
classification of living organisms
evolution
genetics
physiology
nutrition
health and hygiene
human diseases
Environment and ecology
Latest inventions in science and technology
Current affairs.
