*All the short answer questions and very short answer questions are provided with answers*The unsolved problems are also provided with hints*Few selected questions are given previous years IAS exam questions.* Objective questions selected from various Engg. & Medical entrnace exams like CPMT,CMEET,MPPET, MNR, MPPMT, BHU, EAMCET,kerala, as well as questions from NDA and IIT are also included with hits.Table of ContentsUNITS:1. INTRODUCTION2. DIMENSIONS3. VECTORS, SCALARS AND ELEMENTARY CALCULUS4. DYNAMICS5. FRICTION6. MOTION IN FLUIDS7. CIRCULAR MOTION8. GRAVITATION9. PROPERTIES OF MATTER10. INTERNAL ENERGY11. THERMAL CONDUCTION12. THERMAL RADIATION13. OSCILLATIONS14. WAVES15. COMPETITION CARE UNITObjective QuestionsNDA Exam QuestionsObjective Question from Previous IAS Examination.