UPSC NDA & NA (I) Examination Answer Key 2026 Out: Download
The Union Public Service Commission has released the UPSC NDA & NA (I) Answer Key 2026 for candidates appearing in the National Defence Academy and Naval Academy Examination. Applicants who have successfully registered can now download their hall ticket from the official UPSC website. Along with this, many aspirants are also searching for new job vacancy opportunities in the defence sector.
The admit card is a mandatory document required to enter the examination hall and includes crucial details such as exam date, timing, venue, and important instructions. Candidates must verify all details carefully and carry a printed copy along with a valid ID proof. This exam is a gateway to prestigious defence careers in NDA and NA.

Form Mode and Job Location
| Form Mode | Job Location |
|---|---|
| Online Form | All India |
Union Public Service Commission (UPSC)
UPSC NDA & NA (I) Answer Key 2026
Important Dates
| Event | Date |
|---|---|
| Notification Date | 10/12/2025 |
| Starting Date | 10/12/2025 |
| Last Date | 30/12/2025 06:00 PM |
| Exam Admit Card | 02/04/2026 |
| Written Exam Date | 12/04/2026 |
| Result Date | Notify Later |
Candidates are Advised to Verify the details on the Official Website.
Application Fees
| Category | Fee Details |
|---|---|
| General / OBC / EWS | ₹100/- |
| SC / ST / Sons of JCOs / ORs | ₹0/- |
| All Female Candidates | ₹0/- |
Pay the Examination Fee Through:
UPSC NDA & NA (I) Examination 2026 Age Limits
Age Limits As On 01/07/2007 To 01/07/2010
The Age Relaxation Extra as per Rules
UPSC NDA & NA (I) Examination 2026 Total Post & Qualification
| Post Name | Qualification |
|---|---|
| Army Wing | 12th Class Passed from any recognized board. |
| Air Force / Naval Wing | 12th Passed with PCM (Physics, Chemistry & Mathematics) |
| Naval Academy (NA) | 12th Passed with PCM (Physics, Chemistry & Mathematics) |
UPSC NDA & NA (I) Examination 2026 Post Wise Vacancies
| Academy | Service | Male | Female | Total |
|---|---|---|---|---|
| National Defence Academy | Army | 198 | 10 | 208 |
| Navy | 37 | 5 | 42 | |
| Air Force | ||||
| (i) Flying | 90 | 2 | 92 | |
| (ii) Ground Duties (Tech) | 16 | 2 | 18 | |
| (iii) Ground Duties (Non Tech) | 8 | 2 | 10 | |
| Naval Academy (10+2 Cadet Entry Scheme) | 21 | 3 | 24 | |
| Total Post | 370 | 24 | 394 |
UPSC NDA & NA (I) Examination 2026 Selection Process
How to Download NDA Answer Key
How to Prepare for UPSC NDA & NA (I) 2026 Exam: Key Tips
Preparation is key to success. Here are some crucial tips that will help you in the NDA & NA (I) exam preparation.

- Start at least 6 months in advance to ensure sufficient preparation time.
- Mathematics and General Ability Test (GAT) are the most important sections of the exam. Ensure that you give enough time to Mathematics (calculus, algebra, etc.) and GAT (general knowledge, physics, chemistry, and current affairs).
- Regularly take mock tests to practice under timed conditions. This will help in improving speed and accuracy.
- Since physical fitness is an essential part of NDA training, maintain your physical health by doing regular exercises and maintaining stamina.
NDA Syllabus Breakdown: Subjects and Topics to Focus On
The syllabus for the UPSC NDA & NA (I) examination includes two main sections: Mathematics and General Ability Test (GAT).
Mathematics Syllabus:
- Algebra, Trigonometry, Calculus, Geometry, Mensuration, Statistics, Probability.
General Ability Test (GAT) Syllabus:
- English: Grammar, Vocabulary, and Reading Comprehension.
- General Knowledge: Physics, Chemistry, Biology, General Science, History, Geography, Current Affairs, and more.
Focusing on these topics and ensuring in-depth knowledge will be essential for success in the exam.
Also Read
Top Mistakes to Avoid During the UPSC NDA & NA (I) Application Process
When applying for the UPSC NDA & NA (I) exam, make sure to avoid these common mistakes:
Incorrect Personal Details:
Double-check the information you provide, especially your name, age, and educational qualifications.
Missing Documents:
Ensure all required documents are uploaded in the prescribed format.
Not Paying the Application Fee:
Make sure the fee is paid correctly, and the payment confirmation is received.
Ignoring Age and Eligibility Criteria:
Verify the eligibility requirements before applying to avoid any disqualification.
UPSC NDA & NA (I) Exam Pattern: What You Need to Know
The exam is divided into two parts: Written Exam (900 marks) and SSB Interview (900 marks). The written exam is further split into two sections:
Mathematics (300 Marks):
- Focus on algebra, trigonometry, calculus, and other major areas of mathematics.
General Ability Test (600 Marks):
- This section includes English, General Knowledge, Physics, Chemistry, Biology, History, Geography, and Current Affairs.
UPSC NDA & NA (I) Previous Year Question Papers and Answer Key
Reviewing previous year question papers is one of the best ways to prepare for the NDA exam. These papers will help you understand:
You can download the previous year question papers and answer keys from the official UPSC website.
IMPORTANT LINKS
| Title | Link |
|---|---|
| Answer Key (Maths) | Click Here |
| Answer Key (General Ability Test) | Click Here |
| Admit Card | Click Here |
| Admit Card Notice | Click Here |
| Exam Date Notice | Click Here |
| Apply Online | Click Here |
| Check Official Notification | Click Here |
| Official Website | Click Here |
| Home Page | Click Here |
Frequently Asked Questions
Final Thought:
The UPSC NDA & NA (I) 2026 examination is one of the most prestigious entry exams for a career in the defense services. Candidates who have successfully appeared in the exam should download the answer key to compare their answers and assess their performance. It is crucial to follow all guidelines, including keeping track of important dates and verifying your application details, to ensure a smooth process. Make sure to visit the official UPSC website regularly for any updates on exam results or further instructions. Best of luck to all the candidates!
