The Civil Service Exam is held by the Union Public Service Commission to fill popular positions in India. General Studies is covered in more depth in the IAS Mains test, with four papers out of a total of nine. Begin your IAS preparation with the most recent edition of "IAS MAINS GENERAL STUDIES PAPER 4." The syllabus of the book is organised into seven primary units, which will assist candidates in grasping each topic. Case Studies, Exam Pattern Questions, and Previous Year Questions are included at the end of each course to ensure thorough covering of each topic. According to recent input, new case studies have been added, along with a full explanation for practise. Solved Papers (2020-2022) will be published.