Trident Defence Academy

NDA Coaching

Trident Defence Academy, located in Indra Nagar, Dehradun, is the premier coaching institute for NDA aspirants, providing a result-oriented training program for students preparing for the National Defence Academy.
With highly experienced faculty, detailed subject coaching, and expert-guided SSB interview preparation, the academy ensures students from Dehradun and surrounding areas achieve success in their journey to the armed forces.
Recognized as the best NDA coaching in Indra Nagar, Trident Defence Academy delivers disciplined, structured, and effective guidance for defence career aspirants.

The National Defence Academy (NDA) exam is conducted by the Union Public Service Commission (UPSC) for candidates aspiring to join the Indian Army, Navy, and Air Force. It consists of two papers: Mathematics and General Ability Test (GAT), followed by an intensive SSB interview. The exam tests a candidate’s logical reasoning, general knowledge, and physical fitness. NDA offers a golden opportunity for young aspirants to serve the nation as commissioned officers.

Trident Defence Academy, Dehradun, provides top NDA coaching with a comprehensive approach covering academic preparation, SSB guidance, and physical training. With experienced mentors, structured study materials, and frequent mock tests, students gain the confidence and skills needed to crack the exam. The academy’s disciplined environment and personalized mentorship ensure maximum success for NDA aspirants.

Eligibility for NDA

The NDA exam is conducted for candidates aspiring to join the Indian Army, Navy, and Air Force through the National Defence Academy (NDA). The eligibility criteria for this course are as follows:

1. Age Limit:
- Candidates must be between 16.5 and 19.5 years of age at the time of admission.

2. Educational Qualification:
- For the Army Wing: Candidates must have passed or be appearing for their 12th-grade examination from a recognized board in any stream.
- For the Air Force and Naval Wings: Candidates must have studied Physics and Mathematics in their 12th-grade examination.

3. Physical Fitness:
- Candidates must meet the medical and physical standards set by the NDA selection board.
- Vision, height, weight, and overall fitness will be assessed during the selection process.

4. Nationality:
- Candidates must be Indian nationals or subjects of Nepal or Tibetan refugees who came to India before January 1, 1962.

5. Gender:
- Only male candidates are eligible for NDA admission.

This course is ideal for students meeting these criteria and aiming to secure a career in the armed forces through the NDA entrance exam and SSB interview.

Syllabus for NDA 2025

The NDA exam syllabus focuses on subjects required for the written test and SSB interview preparation. It includes:

1. Mathematics
- Algebra: Quadratic equations, Linear equations, Arithmetic progression
- Differential Calculus: Derivatives, Differentiation of standard functions
- Integral Calculus: Integration, Indefinite and Definite integrals, Techniques of integration
- Trigonometry: Trigonometric identities, Angles, Solutions of triangles
- Coordinate Geometry: Distance formula, Section formula, Straight line, Conic sections
- Probability: Basic probability, Bayes’ theorem, Permutation and combination
- Statistics: Mean, Median, Mode, Range, Standard deviation

2. General Ability Test (GAT)
- English: Grammar, Vocabulary, Synonyms, Antonyms, Sentence formation
- General Knowledge: Indian History, Geography, Current Affairs, Science, Technology
- Physics: Mechanics, Optics, Electrostatics, Magnetism
- Chemistry: Matter, Atoms, Molecules, Chemical reactions
- Biology: Human systems, Plants, Cells

3. Intelligence and Personality Test (SSB)
- Group discussions, Problem-solving tasks, Teamwork and leadership skills
- Personality assessment, Communication, Decision-making
- Physical tasks, Psychological tests

This syllabus ensures that students are well-prepared for both the written exam and the SSB interview, focusing on both academic and practical knowledge.

Course
Duration
Fees
NDA Program Course
6 Months
₹50,000
12 Months
₹75,000
Registration Fee
₹6,000 (Non-Refundable)

Apply Now

Join us today and embark on your journey to serve the nation.


😊 Need Help?