
NDA Form 2025 & NDA Syllabus 2025 – Complete Guide for NDA Aspirants
NDA Form 2025 & NDA Syllabus 2025
The National Defence Academy (NDA) Exam is one of the most prestigious entrance exams in India for candidates who wish to join the Indian Army, Navy, or Air Force. Conducted by the Union Public Service Commission (UPSC), the NDA exam takes place twice a year. If you are planning to appear for the NDA Exam in 2025, this article will guide you through the NDA Form 2025 details and the NDA Syllabus 2025 to help you prepare effectively.

NDA Form 2025 – Important Dates & Application Process
Before applying for the NDA exam, it is crucial to be aware of the NDA Form 2025 release dates, eligibility criteria, and the step-by-step process to complete the registration.
NDA 2025 Exam Dates
Event | NDA I 2025 | NDA II 2025 |
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Notification Release | December 2024 | May 2025 |
Start of Application | December 2024 | May 2025 |
Last Date to Apply | January 2025 | June 2025 |
Admit Card Release | March 2025 | August 2025 |
Exam Date | April 2025 | September 2025 |
Result Declaration | May 2025 | October 2025 |
How to Fill NDA Form 2025
Filling out the NDA Form 2025 requires careful attention to avoid any errors. Follow these steps:
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Visit the UPSC Website – Go to www.upsc.gov.in and navigate to the NDA section.
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Register for the Exam – Click on the NDA 2025 application link and register yourself using a valid email ID and mobile number.
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Fill in Personal Details – Enter details like name, date of birth, nationality, and contact details.
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Educational Qualifications – Provide your academic details, including Class 10 and Class 12 marks.
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Choose Your Branch Preference – Select Army, Navy, or Air Force as per your interest.
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Upload Documents – Upload scanned copies of your photograph, signature, and valid ID proof.
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Pay the Application Fee – The fee can be paid online through credit/debit cards, net banking, or offline through challan.
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Submit the Form & Take a Printout – After successful submission, download and print the confirmation page for future reference.
NDA Form 2025 – Eligibility Criteria
Before filling out the NDA Form 2025, ensure you meet the eligibility criteria:
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Nationality: Indian Citizen or subject of Nepal/Bhutan.
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Age Limit: 16.5 to 19.5 years (Born between July 2006 and July 2009 for NDA I 2025).
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Educational Qualification:
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Army Wing – Passed or appearing in Class 12.
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Navy & Air Force – Passed or appearing in Class 12 with Physics and Mathematics.
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Marital Status: Only unmarried male and female candidates can apply.

NDA Syllabus 2025 – Detailed Exam Pattern & Topics
Understanding the NDA Syllabus 2025 is essential for exam preparation. The syllabus is divided into two main sections: Mathematics and General Ability Test (GAT).
NDA 2025 Exam Pattern
Subject | Duration | Marks |
Mathematics | 2.5 Hours | 300 |
General Ability Test (GAT) | 2.5 Hours | 600 |
Total Marks | 5 Hours | 900 |
NDA Mathematics Syllabus 2025
The Mathematics section is designed to test candidates’ mathematical aptitude and problem-solving skills.
Key Topics in Mathematics
Algebra (Set theory, Complex numbers, Quadratic equations)
Matrices & Determinants
Trigonometry (Trigonometric ratios, Inverse trigonometry)
Analytical Geometry (2D & 3D Coordinate geometry)
Differential Calculus (Limits, Continuity, Differentiation)
Integral Calculus and Differential Equations
Vector Algebra
Probability & Statistics
NDA General Ability Test (GAT) Syllabus 2025
The GAT paper consists of English and General Knowledge sections.
English Syllabus
Grammar & Vocabulary
Comprehension & Passage Reading
Synonyms & Antonyms
Idioms & Phrases
General Knowledge Syllabus
Physics: Laws of Motion, Electricity, Thermodynamics
Chemistry: Periodic Table, Acids & Bases, Organic Chemistry
Biology: Human Body, Diseases, Nutrition
History: Indian Freedom Struggle, Ancient & Medieval History
Geography: Climate, Landforms, Rivers
Current Affairs: National & International Events
NDA Exam 2025 – Preparation Tips
To excel in the NDA Exam 2025, follow these preparation strategies:
1. Follow a Structured Study Plan
Create a timetable covering all subjects and allocate specific time for Mathematics, English, and General Knowledge.
2. Refer to the Best Books
Mathematics: RS Aggarwal, NCERT Class 11 & 12
English: Wren & Martin, Word Power Made Easy
General Knowledge: Lucent’s GK, Manorama Yearbook
3. Solve Previous Year Papers
Practicing past NDA question papers will help you understand the exam pattern and question trends.
4. Mock Tests & Online Practice
Take NDA mock tests regularly to improve speed and accuracy.
5. Stay Updated with Current Affairs
Read newspapers, magazines, and online portals to stay informed about national and international events.

Conclusion
The NDA Form 2025 and NDA Syllabus 2025 are crucial aspects for all aspirants preparing for the NDA exam. By following the syllabus, practicing consistently, and staying updated with current affairs, you can increase your chances of success. Ensure you fill out the NDA Form 2025 on time and start your preparation early to secure a place in the prestigious National Defence Academy.

Conclusion
The NDA Form 2025 and NDA Syllabus 2025 are crucial aspects for all aspirants preparing for the NDA exam. By following the syllabus, practicing consistently, and staying updated with current affairs, you can increase your chances of success. Ensure you fill out the NDA Form 2025 on time and start your preparation early to secure a place in the prestigious National Defence Academy.