UPSC New Syllabus Preliminary and Mains Exam (Hindi Edition) UPSC New Syllabus Preliminary and Mains Exam is a syllabus book for undergraduate STUDENTS taking up the UPSC examinations for recruitment into the Indian Administrative Services (IAS). The book contains the details of each and every subject topic which is relevant to the IAS Preliminary and Mains examination. The book will update the aspirants on the latest changes in the syllabus of the Preliminary and Mains exams. It is an important handy tool for the aspirants which they can refer throughout their preparation. Contents Section I: Plan of Examination Section II: Scheme and subjects for the Preliminary