NDA Exam (National Defence Academy)
What is NDA Exam?
NDA is conducted by UPSC for admission into the National Defence Academy (Pune) and Naval Academy (Ezhimala). After selection and training, candidates join the Indian Armed Forces as commissioned officers. The exam is conducted twice a year and is open to both male and female candidates.
NDA Selection Process
- UPSC Written Examination
- SSB Interview (5 Days)
- Medical Examination
- Final Merit List
NDA Exam Frequency
- NDA 1 – Conducted in April
- NDA 2 – Conducted in September
NDA Eligibility Criteria
Nationality
- Indian Citizen
- Subject of Nepal or Bhutan
- Tibetan refugee (conditions apply)
- Person of Indian origin (conditions apply)
Age Limit
- 16.5 to 19.5 years (as per notification)
Education
- Army Wing: Class 12 in any stream
- Air Force & Navy: Class 12 with Physics & Mathematics
NDA Exam Pattern
| Paper | Marks | Duration |
|---|---|---|
| Mathematics | 300 | 2.5 Hours |
| General Ability Test | 600 | 2.5 Hours |
Total: 900 Marks | Offline Mode | Negative Marking Applicable
NDA Marking Scheme
- Mathematics: +2.5 correct, -0.83 wrong
- GAT: +4 correct, -1.33 wrong
- Total Questions: 270
- Negative marking in both papers
NDA Syllabus
Mathematics
- Algebra
- Trigonometry
- Calculus
- Vector Algebra
- Probability & Statistics
English
- Grammar
- Vocabulary
- Comprehension
- Error spotting
General Knowledge
- Physics, Chemistry, Biology
- History & Geography
- Current Affairs
NDA SSB Interview
Candidates clearing the written exam are called for a 5-day SSB interview including psychological tests, GTO tasks, personal interview, and conference round. It evaluates leadership, confidence, communication skills, and officer-like qualities.
NDA Physical Standards
- Good eyesight
- Height & weight standards
- Medical fitness
- Physical endurance
How to Prepare for NDA
- Strengthen Mathematics fundamentals
- Prepare English and General Knowledge daily
- Practice previous year papers
- Take regular mock tests
- Prepare for SSB communication and personality
How EMGC NDA Coaching Can Help
- Complete Maths + GAT coverage
- Mock tests and analysis
- Doubt-solving sessions
- SSB guidance
- Personality development support
Conclusion
The NDA exam is a gateway to becoming an officer in the Indian Armed Forces. With discipline, consistent preparation, and proper guidance, aspirants can successfully clear the exam and serve the nation with pride.
Location
EMGC Coaching in Vasai
2nd Floor, Milap Building, Vasai Station Rd, opp. State Bank of India, Vishal Nagar, Vasai West, Vasai-Virar, Maharashtra 401202



