How NDA Exam Can Benefit All Students Manasa Defence Academy – Shaping the Future Warriors of the Nation The National Defence Academy (NDA) exam is not just a gateway to a prestigious military career — it is a life-transforming opportunity that shapes discipline, confidence, and leadership in every student who prepares for it. At Manasa Defence Academy, we believe that NDA training goes beyond textbooks and physical drills. It builds character, courage, and commitment — the three pillars of success in both defence and civilian life.