NDA Books 2025: Check Subject-wise Best Books for NDA Preparation
National Defence Academy & Naval Academy Exam 2026 ( NDA )
Registration - 10 Dec '25 - 30 Dec '25
NDA Books 2025 help candidates to prepare for the exam. Clear the concepts of different topics by buying good books. Students must choose the books that have covered the syllabus. Read below for more details on NDA books.
- NDA Books 2025
- NDA Syllabus
- NDA Books 2025 FAQs
NDA Books 2025
NDA exam consists of questions that are of Class 12 standard. If one goes through the NCERT books thoroughly and understand all the concepts mentioned in the books, they will not need any other reference book to clear the exam. In General Knowledge, candidates must read History of Modern India and Science and Technology in India. For English, candidates can read Word Power Made Easy by Norman Lewis and High School Grammar and Composition by Wren and Martin for the English section of NDA. Listed below are the section-wise books for NDA preparation:
NDA Books for English
This section of NDA exam assesses a candidate's understanding of grammar and vocabulary. Here are the books that the students can refer to:
- Objective General English by SP Bakshi
- Wren & Martin High School English Grammar and Composition
- Word Power Made Easy by Norman & Lewis
NDA Books for Physics
Questions in this section are generally asked from Classes 11 and 12. Usually, candidates will get questions related to electricity and mechanics. Candidates can refer to the NCERT books of Classes 11 and 12 and NCERT.
Best NDA Books for Chemistry
The chemistry section comprises questions that candidates have studied in Classes 11 and 12. Questions are basically from Hydrogen, Oxygen, Carbon-Di-Oxide, Acid, Bases, Oxidation and Reduction, Atoms, Valence, etc. For this section too, candidates can refer to NCERT books of Classes 11 and 12.
NDA Books for General Science, History, Geography
The General Science, History, and Geography section consists of topics that are related to Classes 9 and 10 Biology. Candidates can refer to Objective GK by Sanjiv Kumar.
NDA Books for Current Affairs
In NDA, Current Affairs are usually asked for the past six months. For this section, candidates can refer to Pratoyogita Darpan, Manorama Yearbook etc.
NDA Books for Mathematics
The Maths paper cover topics such as Integral Calculus, Differential Equations, Trigonometry, Algebra, Vector Algebra, Matrices and Determinants, Analytical Geometry, Statistics & Probability. The level of questions is very basic and simple. Candidates can refer to the NCERT books of Classes 11 and 12. Besides, they can refer to the following books.
| Book Name | Author/Publisher |
|---|---|
| Quantitative Aptitude for competitive examinations |
RS Aggarwal |
| NDA Entrance Exam |
ES Ramasamy |
| Mathematics for NDA/NA: National Defence Academy and Naval Academy |
RS Aggarwal |
Commonly asked questions
The list of NDA books PDF are made available on this page. The best books for NDA preparation are given below:
Best Maths Books for NDA
- Mathematics for NDA and NA by RS Aggarwal
- Quantitative Aptitude for Competitive Exams by RS Aggarwal
Best English Books for NDA
- Word Power Made Easy by Norman Lewis
- High School English Grammar and Composition by Wren & Martin
- Objective General English by SP Bakshi
Best NDA Books for Physics
- Objective Physics for the NDA and NA by D.C. Pandey
- Concepts of Physics (Part 1 & Part 2) by H.C. Verma
Best NDA Books for History
- History of Modern India by Bipan Chandra
- India's Struggle for Independence by Bipan Chandra
Best NDA Books for Current Affairs
- Manorama Yearbook by Mammen Mathew
- Pratiyogita Darpan by Upkar Prakashan
NDA Syllabus
NDA syllabus outlines the topics and sub-topics that candidates need to cover for the exam. The standard of the NDA syllabus is of class 11 and 12 levels. NDA syllabus is given below:
| Mathematics |
|
|---|---|
| Algebra |
Matrices and Determinants |
| Trigonometry |
Analytical Geometry of Two and Three Dimensions |
| Differential Calculus |
Integral Calculus and Differential Equations |
| Vector Algebra |
Statistics and Probability |
| GAT |
|
|---|---|
| English |
Spotting Errors, Comprehension, Selecting Words, Ordering of Words in a Sentence, Sentence Improvement, Antonyms, Synonyms |
| General Knowledge |
Physics, Chemistry, General Science, History & Freedom Movement, Geography, Current Events, etc. |
Commonly asked questions
NDA Maths section carries 300 marks. The test paper comprises 120 questions. Candidates get 2.5 marks for correct answer. 0.83 marks are deducted for wrong answer. Candidates can crack the exam by preparing well.
NDA Books 2025 FAQs
Candidates can check below NDA books 2025 FAQs.
Commonly asked questions
NDA exam is highly competitive. Candidates can crack the exam with proper preparation and practice.
Cracking SSB Interview is not easy task. The difficulty level is high and candidates must have sound knowledge of their subjects to clear the interview. The best books for SSB Interview are given below: SSB Interview: The Complete Guide by Dr N. K. Natarajan SSB OIR & PPDT: Complete Guide to Stage 1 SSB Interview by DDE.
NDA exam consists of two papers- Maths and GAT. Total marks allotted to the The following tips help candidates to prepare for NDA exam.
Understand the exam
Know the syllabus
Solve the previous years question papers
Prepare a timetable
Follow the study routine
Attempt mock tests
NDA Exam
Student Forum
Anything you would want to ask experts?Answered a week ago
Here's a forum-style post tailored for the NDA 2 2026 result query:
Waiting for the NDA 2 2026 results can be quite nerve-wracking, especially after months of preparation and anticipation. Many aspirants are anxious to know exactly when the results will be declared and how their efforts translate int
A
Beginner-Level 5
Answered a week ago
NDA 2 2024 cut off marks are given below.
| Sl.No. | Name of the Wing | Vacancies | Number of Recommended candidates | Minimum qualifying standard at the written stage (out of 900 marks) | Marks secured by last recommended candidate at Final Stage (out of 1800 marks) |
|---|---|---|---|---|---|
1. | Army, Air Force, Indian Navy and Indian Naval Academy Courses | 208 (including 10 for |
792 |
305 (With at least 25% marks in each subject) |
673 |
M
Contributor-Level 7
Answered a week ago
NDA 1 2025 cut off marks are given below.
| Name of the Wing | Minimum qualifying standard at the written stage (out of 900 marks) | Marks secured by last recommended candidate at Final Stage (out of 1800 marks) |
|---|---|---|
Army, Air Force, Indian Navy and Indian Naval Academy Courses | 334 (With at least 25% marks in each subject) | 699 |
I
Contributor-Level 7
Answered a week ago
NDA 2 is hard in terms of difficulty level. It is conducted for candidates who have passed Class 12. The test comprises two papers. The total marks allotted are 900. Selection is done based on the written exam and SSB Interview.
B
Contributor-Level 7
Answered a week ago
NDA marks are rounded off up to two decimal digits for all stages. This done by applying the standard rounding off principle,
wherever applicable. While applying the tie-breaking principles, the rounded-off marks upto two decimal digits are considered for resolving all tie cases.
A
Contributor-Level 10
Answered a week ago
In case the aggregate final marks are equal then securing more marks in the written exam are placed in higher rank. Candidates securing more marks in Paper 2 (GAT) are placed in higher rank. Age is also given preference while resolving the ties.
C
Contributor-Level 7
Answered a week ago
To be acceptable, candidates for the Army/Navy/Naval Academy and Air Force are required to secure qualifying marks separately in written exam and SSB. Candidates for the Air Force, and all the SSB qualified candidates as per their willingness, eligibility and preference for flying branch of Air For
J
Contributor-Level 7
Answered a week ago
NDA 1 result 2026 will be announced in the third week of April. The result will be made available roll-number and name-wise. Candidates need to secure the qualifying marks in the exam.
I
Contributor-Level 7
Answered 2 weeks ago
A total of 394 vacancies were announced for NDA 1 2026 exam. The break-up is given below.
| Academy | Wings | No. of Vacancies |
|---|---|---|
NDA | Army | 208 (including 10 for female candidates) |
Navy | 42 (including 05 for female candidates) (All Executive Branch) | |
Air Force | (i) Flying –92 (including 02 for female candidates) | |
Naval Academy (10+2 Cadet Entry Scheme) | - | 24 (including 03 for female candidates) (All Executive Branch) |
Total |
| 394 |
C
Contributor-Level 7
Answered a month ago
The NDA application form for 2026 will be released on December 10, 2025. Here's a summary of the key dates ¹ ²:
- *NDA 1 Application Form:*
- Release Date: December 10, 2025
- Last Date to Apply: December 30, 2025
- Exam Date: April 12, 2026
- *NDA 2 Application Form:*
- Release Date:
Y
Beginner-Level 1
Upcoming Sarkari Exam Dates
Maha TET 025 Interim Answer Key Objection dates 20 Dec '25 - 27 Dec '25 RRB JE 2025 Scribe details in Application Portal 23 Dec '25 - 27 Dec '25 IBPS RRB 2025 Single Online Exam for Officers Scale 2 and 3 28 Dec '25
When NDA 2 result 2026 will be announced?