hello devanarayanan,

there'll be two sections in NDA exam,

1.maths

2.General ability test

to know the subtopics involved in these sections,please refer this link:

• https://competition.careers360.com/articles/nda-syllabus

the application for the nda exam will be around jan 9 2019.please check it out with this below link,

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

where you'll be get updates option,please click on that option to get the updates about all notifications of nda from our website.

all the best!

I Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)