The National Defence Academy (NDA) Exam is one of the most prestigious exams in India for students who want to join the Army, Navy, or Air Force after class 12th. Every year, thousands of students appear for this exam conducted by the Union Public Service Commission (UPSC), but only a few manage to succeed.
NDA 1 2026 – Important Dates
| Milestone | Date / Window | Notes |
| Application Start | February 2026 | Apply online on official portals |
| Application Deadline | March 2026 | Window usually ~30 days |
| Official Notification | February 2026 | Download Now |
| Admit Card | March End | Download from portal |
| NDA 1 2026 Exam | January 2026 | April 12 2026 |
| Result | To be announced | Typically 3–4 weeks after exam |
| SSB Interview | June – September | Schedule allotted post result |
NDA 1 2026 Exam Pattern
The NDA selection process has two main stages – Written Exam and SSB Interview.
Written Exam Pattern
| Paper | Subject | Marks | Duration |
|---|---|---|---|
| Paper 1 | Mathematics | 300 | 2.5 hours |
| Paper 2 | GAT (General Ability Test) | 600 | 2.5 hours |
| English | 200 | ||
| GK | 400 | ||
| Total Written | 900 | ||
| SSB Interview | 900 | ||
| Grand Total | 1800 |
The written exam carries negative marking. So accuracy is as important as speed.
NDA 1 2026 Syllabus
The syllabus is vast but can be managed with a structured plan.
Mathematics (300 Marks)
Algebra
Trigonometry
Geometry (2D & 3D)
Coordinate Geometry
Differential & Integral Calculus
Probability & Statistics
Matrices & Determinants
Vector Algebra
General Ability Test (600 Marks)
Part A – English (200 Marks)
Grammar and Usage
Vocabulary & Synonyms/Antonyms
Reading Comprehension
Spotting Errors & Sentence Correction
Idioms & Phrases
Part B – General Knowledge (400 Marks)
Physics: Mechanics, Electricity, Magnetism, Heat, Sound, Optics
Chemistry: Atomic Structure, Acids & Bases, Organic Chemistry basics
Biology: Human Physiology, Nutrition, Genetics, Diseases
History: Indian Freedom Struggle, Ancient & Medieval History
Geography: Earth, Climate, Natural Resources, Industries
Polity: Indian Constitution, Rights, Parliament, Governance
Current Affairs: Defence exercises, National & International events
NDA 1 2026 Result Timeline
Written exam result by June 2026.
SSB Interview between July – September 2026.
Final merit list by December 2026.
NDA 1 2026 Preparation with Doon Defence Dreamers
Why Choose Us?
Proven Record: NDA 2 2025, Doon Defence Dreamers Historical 710+ Selections.
Highly experienced faculty including defence background mentors.
Regular mock tests, doubt sessions, and current affairs updates.
Complete focus on both Written Exam and SSB Interview.
Residential facility with disciplined routine.
FAQs About NDA 1 2026
What is the eligibility for NDA 1 2026?
You must be 16.5 to 19.5 years old and have passed class 12th. For Navy and Air Force, Physics and Maths are compulsory.
What is the NDA exam cut-off?
Generally, the cut-off is around 340–360 marks out of 900 for the written exam.
Is the NDA exam tough?
Yes, but with the right strategy, discipline, and practice, it is achievable.
Can I prepare for NDA without coaching?
Yes, but coaching provides guidance, structured study, and mock tests, which improve success chances.
Why should I join Doon Defence Dreamers?
Because we have a proven success rate, expert faculty, and best facilities to prepare students for both NDA written and SSB.
Final Words
If you are preparing for NDA 1 2026, you must follow a 6 month target plan with clear targets. Start with your basics, practice regularly, give mock tests, and revise smartly. Along with hard work, the right guidance can make your journey smoother.
At Doon Defence Dreamers, we aim to turn every student’s dream into reality. With 710+ written exam selections in NDA 2 2025, our results prove our commitment.
So, don’t wait. Begin your preparation today and move one step closer to wearing the Indian Armed Forces uniform.


























