About CDS
CDS Examination is conducted by UPSC twice a year for recruitment of officers to IMA Dehradun, INA Ezhimala, Air Force Academy Hyderabad, and OTA Chennai. Selection includes written exam, SSB Interview, and medical examination.
IMA / INA / AFA / OTAUPSCDefence
Eligibility Criteria
Age Limit
IMA/INA: 19–24 years; AFA: 20–24; OTA: 19–25 years (unmarried)
Educational Qualification
IMA/OTA: Any degree; INA: B.E./B.Tech; AFA: Degree with Physics & Math at 10+2 or B.E./B.Tech
Previous Year Papers
Download official previous year question papers as free PDFs.
| Paper | |
|---|---|
Important Dates
ConfirmedIndicative
Notification Release
December (CDS-I)
IndicativeExam Date (CDS-I)
February
IndicativeExam Date (CDS-II)
September
IndicativeDates marked "Indicative" reflect the standard annual cycle. Always verify the latest dates from the official website before acting.