Yes, you are eligible to apply for NDA examination as the age limit for NDA exam is 16.5 - 19.5 .                                                                                                                                                                                                                                                                                         Thank you.

Hello,

Yes, you are eligible for the upcoming National Defence Academy examinations or NDA, as you meet the age criteria for both NDA 1 and 2 with your date of birth on 29 October 2006, which falls under the age ranges of the NDA exam.

I hope it will clear your query!!