Candidates who intend to pursue positions in the Army, Navy, or Air Force must pass the CDS, or Combined Defence Service, national-level competitive test. To pass the CDS exam with flying colours, candidates must be well-versed in its exam format and subject. Take advantage of the new and improved version of "CDS CHAPTERWISE SECTION WISE SOLVED PAPERS" to do admirably in the 2023 CDS Entrance Exam. As implied by the title, it includes Previous Years Solved Papers (2020?2022) and serves as an excellent self-evaluation tool to track your exam preparation progress. To make each subject clearer, the solution is prepared chapter- and section-by-chapter and includes thorough explanations. The confidence will increase by using this book for practise.