NDA [Eligibility : To be eligible for NDA candidates must be between 16.5 to 19.5 years of age, have completed 10+2 or equivalent examinations, and meet physical and medical standards.]
NDA is conducted by UPSC. PSC NDA is the national-level examination which is conducted to recruit qualified candidates as officers in the Indian Navy, Indian Army and Indian Air Force. UPSC conducts the exam for other Sarkari recruitment such as IAS, CDS, UPSC CMS, CAPF, etc. The NDA exam is conducted two times a year (April & September). The exam comprises written and SSB interviews.