Only candidates inside the date-of-birth window in the current notice are eligible.
Verified 2026 guide
NDA education, age and application conditions from official rules. Verified against Union Public Service Commission (UPSC) sources on 23 September 2026.
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Only candidates inside the date-of-birth window in the current notice are eligible.
Education requirements differ between Army and Air Force/Naval wings.
Nationality, marital-status and physical standards are defined in the current notice and service rules.
Eligibility is assessed from the complete current notification. If one condition is unclear, use the official source before applying.
NDA runs twice yearly. Age windows and vacancies are specific to NDA I or NDA II notices.
Official authority: Union Public Service Commission (UPSC). Last verified: 23 September 2026.
Use a timed NDA test, then review the section and topic breakdown.