Hey Vinita ,

I hope your preparation is going well for your exam. As per your mentioned query , you should keep all the important documents during the registration process. The important documents you should have :

• Your active Email ID and phone number
• Your scanned photograph and signature
• Valid photo ID card details like Aadhar card
• Your academic details

To know more kindly go through the given link:

https://competition.careers360.com/articles/nda-application-form

Revert for further query!

All the best !