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The NDA Exam (National Defence Academy Examination) 2026 is conducted by the UPSC for students who have passed 10+2 and want to join the Army, Navy, or Air Force. The selection process has two stages: a written exam and an interview. The NDA 1 Notification 2026 was released on 10th December 2025 on the official UPSC website (upsconline.nic.in). A total of 394 vacancies have been announced for different defense services. The NDA 1 Exam Date 2026 is 12th April 2026. This article also shares a list of books for the NDA exam 2026 preparation to help students prepare better and score well in the exam.

NDA Exam Details - Overview

Check out the complete details as per the NDA Notification 2026 given below in short.

NDA 1 2026 Eligibility

Candidates must fulfill the required Educational Qualification, Age Limit, Nationality, Marital Status, and Physical Standards to be eligible for NDA 1 2026.

1. Nationality: Citizen of India, subject of Nepal or Bhutan, or Tibetan refugee who came to India before 1 Jan 1962 with the intention of settling permanently.
2. Age Limit: Generally 16½ to 19½ years (exact birthdate windows are specified per notification—always confirm against the specific NDA cycle).
3. Education:
4. Army Wing: 10+2 pass in any recognized board
5. Air Force & Naval Wings: 10+2 with Physics & Mathematics.
6. Marital Status: Unmarried candidates only.
7. Physical Standards: Candidates must meet NDA physical & medical standards specified by the UPSC/NDA (vision, height, weight, etc.). Medical standards are checked during the SSB/medical exam.

NDA 2026 Selection Procedure

1. Written Exam: Objective multiple-choice questions in Mathematics and General Ability Test (GAT).
2. Shortlisting: Candidates meeting the cutoff marks are selected for SSB interviews.
3. SSB Interview: Two stages—Stage I (screening) and Stage II (psychology, group tasks, and personal interview). Air Force pilot candidates may also take CPSS.
4. Medical Examination: Only medically fit candidates are considered for final selection.
5. Merit List & Service Allocation: Final merit list is based on the written exam and SSB marks, with service allocation depending on preference, vacancies, and medical eligibility.

NDA Exam Pattern & Marking Scheme

The table below provides a detailed overview of the NDA exam pattern for 2026, the written examination structure, the number of papers, the total mark, and the exam duration.

NDA Exam Syllabus 2026

The General Ability Test (GAT) and Mathematics comprise the two sections of the NDA exam syllabus. Candidates must extensively prepare for both sections in order to score well. Agrawal Examcart NDA books offer full support for this preparation: the Abhyaas Mock Papers aid in practicing exam-oriented problems, while the NDA Maths & GAT Guide Books explain ideas in clear language for easier comprehension. Additionally, candidates can ensure thorough preparation for both math and GAT by using the Previous Year Questions (PYQ) book and solved papers, which provide a clear understanding of the exam pattern, question type, and difficulty level.

Mathematics Syllabus

1. Algebra, Trigonometry, Differential Calculus, Vector Algebra, Integral Calculus, Matrices and Determinants, Analytical Geometry, Statistics, Probability, etc.

General Ability Test Syllabus

1. English: Grammar, vocabulary, comprehension, and writing skills.
2. General Knowledge: Physics, Chemistry, General Science, History, Geography, Current Events, etc.

NDA Books for Complete Exam Preparation

With a strong combination of complete theory, practice questions, mock papers, and solved NDA papers, Agrawal Examcart offers some of the best books for NDA exam preparation. These NDA preparation books cover Mathematics and the General Ability Test (GAT) strictly as per the latest NDA syllabus 2026. Designed to support complete exam readiness, the books help candidates with concept clarity, practice, and revision. The key features of these NDA books are-

1. NDA Maths & GAT Guide Books:
2. Complete theory explained in simple and easy language
3. Covers the complete NDA syllabus prescribed by UPSC
4. Suitable for concept building and revision
5. NDA Maths & GAT Abhyaas Mock Papers:
6. Includes best practice questions based on the latest NDA exam pattern
7. Helps improve speed, accuracy, and exam confidence
8. Ideal for self-assessment and mock practice
9. NDA Maths & GAT Previous Year Questions (PYQ) Book:
10. Contains previous year NDA exam questions with solutions
11. Covers the entire NDA syllabus in a question-based format
12. Includes a complete NDA PYQs in the question bank
13. NDA Solved Papers:
14. One combined solved paper for Maths and GAT
15. Two separate solved papers, one for Maths and one for GAT
16. Helps candidates understand the exam pattern and difficulty level

Why Choose These Books:

These books are designed for complete NDA exam preparation for 2026, ensuring candidates cover the entire syllabus, practice previous year questions, and gain confidence through solved papers and mock tests.

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Best Books for NDA Exam 2026

Candidates should select the best NDA books for effective preparation for the upcoming exam. Good study material helps candidates cover the complete NDA syllabus as prescribed by UPSC. Below is a list of the best NDA exam books to help candidates prepare better and score well in the exam.

NDA Exam 2026 - FAQs

Q1. What subjects do the Agrawal Examcart NDA books cover?

Ans. Agrawal Examcart contains the best books for complete NDA exam preparation for 2026. NDA books cover Mathematics and the General Ability Test (GAT) as per the latest NDA syllabus 2026, prescribed by UPSC.

Q2. Do these books provide previous year questions?

Ans. Yes. The PYQ book contains previous year NDA questions with solutions, a complete NDA question bank, and an NDA Solved paper, allowing candidates to analyze trends and important topics.

Q3. Are solved papers included in these books?

Ans. Yes. Agrawal Examcart provides one combined solved paper for Maths and GAT and two separate solved papers for each subject. These help candidates understand the exam pattern, question difficulty, and marking scheme.

Q4. How do these books help in NDA exam preparation?

Ans. By combining theory, practice questions, mock papers, PYQs, and solved papers, these books ensure complete preparation for the NDA written exam 2026, covering all essential topics for both Math and GAT.

Q5. What is the NDA exam used for?

Ans. The NDA exam is conducted by UPSC to select candidates for training at the National Defence Academy for the Army, Navy, and Air Force wings. Qualified candidates are shortlisted for the SSB interview and medical examination to join the defence services.