The rising demand for Junior Engineers and technicians in PSUs has created abundant job opportunities for diploma holders in India. This series is updated to prepare diploma engineers for exams in various PSUs like BHEL, BEL, GAIL, IOCL, HPCL, ONGC, DMRC, DRDO, Railway, and Staff Selection Commission. It offers concise keynotes, ample practice MCQs, and previous years’ questions to familiarize candidates with the exam patterns and levels.
Includes organized presentation of theory and key concepts
A substantial number of practice MCQs in each chapter
Previous years’ questions to study exam patterns and difficulty level.