ISRO is preferred by engineers as the best technical and research-oriented job 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 HAL, BARC, CIL, BHEL, BEL, DRDO, UPPCL, SAIL, GAIL, DMRC, CRIS and other competitive exams for engineering graduates.