Science for Railway Group D: Class 10 Level Quick Revision
General Science carries 25 marks in Railway Group D. Most questions are from Class 6-10 NCERT level. Here's your quick revision guide.
Physics (8-10 Questions)
Newton's Laws: 1st Law (Inertia), 2nd Law (F=ma), 3rd Law (Action-Reaction). Work & Energy: W=F×d, KE=½mv², PE=mgh. Light: Reflection, refraction, lens formula. Electricity: V=IR, P=VI, series & parallel circuits.
Chemistry (7-8 Questions)
Acids & Bases: pH scale, indicators. Metals & Non-metals: Properties, reactivity series. Chemical Reactions: Types (combination, decomposition, displacement). Carbon Compounds: Organic chemistry basics.
Biology (7-8 Questions)
Human Body: Digestive system, circulatory system, respiratory system. Diseases: Deficiency diseases, infectious diseases. Cell: Structure, organelles, cell division. Nutrition: Vitamins, minerals, deficiency symptoms.
Ready to Start Your Preparation?
Join Vedanti Academy and get expert guidance, study materials, and mock tests.