PSU
Major PSUs
ISRO, DRDO, NTPC, IOCL, BPCL, HPCL, BHEL, GAIL, SAIL, BEL, BSNL(JTO), AAI, ONGC, PGCIL, BARC
Exam-Date
(a) Throughout the year.
(b) Entrance exam of different PSUs are held at different times during the year.
(c) Peak duration during which maximum exams occur - May-Sept.