Hello,

The eligibility criteria to appear for NDA is that a candidate must have passed 10+2 from a recognized board. Only male candidates are eligible. The age must be in between 16.5 year to 19.5 years. For Air Force Academy and Indian Naval academy candidate must have studied Mathematics and Physics in 10+2 level. For Indian Military Academy candidate must have passed 10+2 in any stream. SO you have to pass 10+2 to be eligible to appear for NDA. Yes, it is possible to get admission in NDA after passing 10+2 from a state board.