Pearson 15 UPSC CSAT PYQ General Studies Paper - 2 By Naveen Kumar Chandra 2026 2025 Prelims Fully - Solved Includes 1450+ Questions Answer Keys Mapped With Upsc All Questions Tagged Chapter - Wise Content Preface about the Author How to Use This Book Importance of CSAT in UPSC Prelims UPSC CSE CSAT 2025(SET A) INTRODUCTION TO CSAT Understanding The CSAT Paper Trend Analysis of Previous Years (2011-2025) Unit-I:Topic wise PYQ Analysis and Practice Introduction to Unit 1 Chapter 1Reading Comprehension Chapter 2Verbal Communication and Situational Skills ,Interpersonal Skills;Including Communication Skills Questions Chapter 3Logical Reasoning and Analytical Ability Chapter 4General Mental Ability ;Decision -Making and Problem -Solving Chapter 5Basic Numeracy Chapter 6Data Interpretation Unit-II:Practice Tests Chapter 1Thematic Practice Sets(Topic-based drills) Theme Based Paper 1 Theme Based Paper 2 Appendices Appendix A:Quick Formulas and Shortcuts for UPSC CSE CSAT Appendix B:Topic -Wise Weightage Summary (2011-2024)