General Science

Characteristics- 1. This book has been made keeping in view the Chhattisgarh PSC and all other competitive examinations conducted in Chhattisgarh like Vyapam, etc. This book has been produced by the senior teachers of the institute themselves. 2. The syllabus of General Science includes all those sections related to Physics, Chemistry and Biology which have been studied at the higher secondary level or during the preparation of CBSE exams or during the PMT and PET exams, but here the marks will be obtained in presenting these topics easily rather than in depth. It is in this context that this book has been finalized and unnecessary concepts or texts has been avoided. 3. In this book under chemistry- rate and chemical equilibrium of chemical reaction, metals, non-metals, organic compounds, common synthetic polymers, light. Under physics- light, electrical dispersion in gases, generation of energy in the sun, electricity and its effects, thermal effect of electric current, photoelectric effect, solar cell, p-n junction and diode. Under biology – transport, photosynthesis, respiration, human digestive system, control and coordination, coordination in plants and animals, reproduction and growth, genetics and development, etc. have been presented in detail with relevant facts and concepts. 4. At the end of the book, previous years questions asked by Chhattisgarh Mains Exam have been provided to get the aspirants familiar with the exam pattern. Apart from this, the practice questions will help you in your answer writing practice. 5. Presentation of the book has been kept point wise as much as possible so that different categories of questions asked in Chhattisgarh PSC can be prepared easily. An attempt has been made to make the presentation understandable by using diagrams and flowcharts as much as possible.