CDS & OTA 2026
Master Training Blueprint
Xamsathi's Officer Gold Pass is calibrated for Graduates aiming for the Indian Armed Forces. Written Mocks + Phase 2 SSB Intelligence tests.
Advanced English
UPSC Grade vocabulary, sentence ordering, and grammar usage for 100-mark English papers.
Static & Current GK
Systematic coverage of History, Polity, Geography and latest Defence Current Affairs.
10th Level Maths
Intensive practice for Arithmetic, Trigonometry and Geometry (required for IMA/INA/AFA).
SSB Phase-2 Prep
OIR (Officers Intelligence Rating) tests and Psychological module practice sets.
UPSC CDS 2026 Complete Academic Guide
Entrance specifications for Indian Military, Naval, Air Force & OTA Academies.
🎖️ Commissioned Rank after Graduation
The Combined Defence Services (CDS) Exam is conducted by UPSC twice a year. It is the premier gateway for male and female graduates to join the Indian Armed Forces as officers via IMA, INA, AFA, or OTA.
CDS 2026 Important Timelines
Authorized Source: upsc.gov.in
Academy-Wise Eligibility
| Academy | Qualification Required | Age Limit |
|---|---|---|
| IMA (Indian Military) | Graduation in ANY Discipline | 19 – 24 Years |
| INA (Indian Naval) | Engineering (B.Tech/B.E.) Degree | 19 – 24 Years |
| AFA (Air Force) | B.E. or B.Sc. with Physics & Maths (12th) | 20 – 24 Years |
| OTA (Short Service) | Graduation in ANY Discipline | 19 – 25 Years |
Final year students can apply provisionally. Marital status must be unmarried for most entries.
Written Examination Pattern
IMA / INA / AFA Entry
OTA Entry (Men/Women)
Syllabus – The Academic Grind
1. English Mastery (100m)
2. General Knowledge (100m)
Freedom Movement
Constitution
Parliamentary Logic
Physics/Chem/Bio
Defence Updates
International Affairs
3. Elementary Mathematics (100m)
Number system, Percentage, P&L, Time & Work
Lines, Angles, Triangles, Theorems
Heights & Distances, Area, Volume
Mean, Median, Mode, Data Logic
SSB Phase 2 & Officer Benefits
The SSB Intelligence Board (300 Marks IMA/INA/AFA)
Day 1: Screening
OIR Intelligence Tests & PPDT Simulation.
Day 2: Psych
TAT, WAT, SRT & SD – Depth Analysis.
Day 3-4: GTO
GD, Command Tasks & Individual Obstacles.
Officer Preparation Roadmap 2026
A The English Edge
CDS English is 100m highest-probability score. Focus on high-frequency synonyms and sentence ordering logic daily.
B Systematic GK
Systematic coverage of freedom movement (History) and constitution (Polity). Keep current affairs defence-specific.
C Maths Speed Work
IMA/AFA aspirants: Solve LCM/HCF, Trig ratios, and Geometry theorems every alternate day to build muscle memory.
D SSB Personality
Start reading newspapers and expressing opinions clearly. Physical fitness (running/pull-ups) is mandatory for GTO.
Post-Selection Training Cycles
| IMA Dehradun | Permanent Commission | 18 Months |
| INA Ezhimala | Navy Officer Entry | 18 Months |
| AFA Dundigal | Pilot/Ground Entry | 74 Weeks |
| OTA Chennai | Short Service (SSC) | 49 Weeks |