Ias or Indian Administrative service is considered one of the toughest examination in the country. The examination is conducted by the Union Public Service Commission (UPSC) for the recruitment of officers for the all India administrative Civil Services. Students who are opting for this examination need to be updated with latest news and trends as the Preliminary examination comprises of objective-type questions. The syllabus is vast and one must be able to understand the areas from which question are expected. The new edition of ‘IAS (Pre) General Studies Paper – 1 br>Chapter wise Solved questions’ of last 25 years’ with detailed explanation of each and every question. This book indicated the nature and trends of the questions being asked UPSC over the time so that students can rework on their strategies. The book is divided into 5 Main parts according to the latest pattern of the syllabus, also it contains 3 IAS (Pre) General Studies Paper – 1 Solved Papers [2019-2017] which will give the students some kind of self-evaluation about their speed & time management in their Preliminary Examination. The answers of solved questions in this book are in a very simple, lucid and grammatically correct language which is very useful and helpful and helpful for the students to understand quickly & easily. This book is like a stepping stones for the students who are aiming to become IAS and serve to the nation. Table of content IAS (Pre) General Studies Paper–1 solved Paper 2019, IAS (Pre) General Studies Paper–1 solved Paper 2018, IAS (Pre) General Studies Paper – 1 Solved Paper 2017, History of India and Indian National Movement, Indian and World Geography, Indian Polity and Governance, Indian Economy General Science & technology, General Knowledge.