Hii,

I hope you are doing great!!

The NDA examination is held in two phases. Both of them has different eligibilty criteria.

The age eligibility criteria for both the exams is as follow:

• To appear for NDA 1 a candidate should not be born before  2 july 2004 and after 1 july 2007.
• To appear for NDA 2 a candidate should not be born before 2 january 2005 and after 1 January 2008.

The age eligibilty criteria for TES exam 2023 is

• A candidate must not not be born before 1 January 2005 and after 1 january 2008.

As your DOB is 1 May 2004 you are not eligible for both the examination in 2023.

I Hope this helps.