You are right!! one need to put its best to achieve it. I am gonna say ,dgca india exams are not the toughest one as every body feels in here. I have a great resentment that they dont put numerical ability based questions. I cleared both the bamels with least effort as i used to be routine in my studies.. which most of the aspirants do put in the near of exam hours. Prepare for the worst!!
Best of luck to all appearing this session..