WBCS Prelims Compiler: Chapter-Wise Topic-Wise Scanner of Previous Years' Questions is a compilation of WBCS prelims examinations? previous years? (2000-2022) questions and 2000 probable questions that are focused on WBCS prelims examination and other state civil services examination. The previous years? questions come with explanations helping aspirants with concept clarity. This book has precise and examination centric information and is a one-stop solution for the aspirants preparing for the WBCS examination along with other state and national level competitive examinations.