Dear student,

NDA exam is conducted by Union Public Service Commission as NDA I and NDA II. NDA is conducted twice a year.

• The age limit for NDA is 16.5 years to 19.5 years.
• The candidates must have passed 10+2 or equivalent exam with Mathematics and Physics subjects, from a recognised Board.
• There is no limit on number of attempts.
• The male candidates must be unmarried.

To get more information about NDA go through below mentioned link.

https://competition.careers360.com/articles/nda-eligibility-criteria/amp

May this information was useful to you.

All The Best!!