The National Defence Academy Test is held twice every year. Its a National level exam conducted by UPSC for students who qualified 10+2 and wish to pursue a careers in the armed forces. Students who are appearing for their class 12 board exams are also eligible. While eligibility for Army wing at NDA is 10+2 , Physics and Maths is a requirement for Air Force and Navy. For full details for eligibilty, syllabus and exam patter please check this link. https://competition.careers360.com/exams/nda

Application process in online only. For NDA 1 application opens in January. Please visit UPSE website for online application http://www.upsc.gov.in/examinations/forthcoming-exams