NDA/NA CUT OFFS (Previous Years) : UPSC (Union Public Service Commission) is the authority that conducts NDA (National Defense Academy) entrance exam every year for National Defence Academy & Naval Academy. It is a national level entrance exam through which various candidates become eligible for selection in the training academies of Indian Navy, Indian Army and Air Force. It is conducted twice a year and is a 10+2 level entry scheme. Both Boys and Girl candidates are eligible for it. AGE LIMIT NORMAL AGE – 16.5 – 19.5 FORM – 15.5 to 18.5 SELECTION PROCEDURE IN NDA Written Exam SSB