BSNL,DRDO & ISRO has been always preferred by engineers as the best technical and research oriented jobs in India. MADE EASY team has made deep study of previous exam papers and observed that a good percentage of questions are of repetitive in nature, therefore previous years papers are advisable to solve before a candidate takes the exam. This book is also useful for all state engineering services and other competitive exams for engineering graduates. This Book has two sections. Section A – contains Previous Year Solved Papers of BSNL, DRDO, ISRO (last 3-7 years), while Section B contains Practice Papers for Different PSUs.