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OTA Chennai Syllabus 2027

Officers Training Academy Chennai (CDS)

UPSC (Union Public Service Commission)Offline (OMR)Twice a year (via CDS exam)
Total Questions120
Duration120 min
Total Marks120
Marking Scheme+1 for correct, -0.33 for incorrect

Exam Pattern

#Subject / SectionQuestionsMarks
1English6060
2General Knowledge6060
Total120120

Syllabus by Subject

Eligibility & Attempts

EEligibility Criteria

Graduate from a recognised university; female candidates (SSC Women entry); age 19–25 years

ANumber of Attempts

No restriction within age limit

Exam Schedule

Frequency

Twice a year (via CDS exam)

Next Exam Date

February 2027

Registration Opens

November 2026

Preparation Tips

  • 1Focus heavily on English — comprehension, grammar, and vocabulary are the only language section for OTA aspirants
  • 2Cover Indian history, geography, economics, and science for GK — NCERT books Class 6–12 are the best source
  • 3Stay current with national and international events, defence news, and important government policies
  • 4Practise previous CDS papers (OTA set) under timed conditions to adapt to the 100Q/120min pace

Frequently Asked Questions

Practice with Free Mock Tests

Now that you know the OTA Chennai syllabus, put your preparation to the test. Attempt free mock tests that mirror the real exam pattern.