This is a pretty significant question, knowing the permissible number of attempts for the RBI Grade B exam might help you plan your future accordingly. So here’s the answer:  • If you belong to the General category, you can appear no more than 6 times for the RBI Grade B Exam.  • If you belong to SC/ST/OBC/PwBD/EWS category, then there are no restrictions on the number of attempts.