National Defence Academy Examination
NDA is the entry point to the Indian Army, Navy, and Air Force for class 12 students. Conducted twice a year by UPSC, it consists of a written test followed by SSB Interview.
Top 5 practice tests for National Defence Academy Examination, ranked by aspirant rating and exam relevance.5 are completely free. Taking full-length mocks is the single fastest way to improve your score.
by Testbook
Full 120-question Mathematics paper covering Algebra, Trigonometry, Calculus, and Statistics.
by Career Power
Full General Ability Test mock covering English, Physics, Chemistry, History, and GK.
by Oliveboard
Actual NDA question papers with solutions — best way to understand exam pattern and difficulty.
by Gradeup
English section mock for NDA covering grammar, vocabulary, comprehension, and synonyms.
by AffairsCloud
Science and GK section mock with Physics, Chemistry, Biology, and Current Affairs.
Top 5 books recommended by toppers and educators for National Defence Academy Examination.3 are marked as top picks. Each link takes you directly to the book on Amazon India.
Arihant Experts·Arihant
2024 Edition
Complete NDA preparation guide covering both Mathematics and GAT with previous year papers.
R.S. Aggarwal·S. Chand
Latest Edition
Comprehensive Maths book covering all NDA topics with solved examples and practice exercises.
Experts Compilation·Arihant
2024 Edition
10 years of actual NDA papers with detailed solutions — an essential revision resource.
Arihant Experts·Arihant
Latest Edition
Detailed chapter-wise coverage for all NDA subjects — best for first-time preparation.
Lucent's Editorial Board·Lucent Publications
Latest Edition
Standard GK reference used across competitive exams — particularly useful for NDA GAT GK sections.
Everything aspirants ask about National Defence Academy Examination — answered clearly.
The best mock tests for NDA are: 1. NDA Full Mock Test — Mathematics Paper by Testbook; 2. NDA GAT Full Mock Test by Career Power; 3. NDA Previous Year Papers (2018–2024) by Oliveboard. 5 of these are completely free. Practising at least 10 full-length mocks before the exam is the single most effective way to improve your score and time management.
The most recommended books for NDA are: NDA / NA National Defence Academy & Naval Academy Entrance Examination by Arihant Experts, Mathematics for NDA & NA by R.S. Aggarwal, NDA/NA 10 Years Solved Papers by Experts Compilation. These are chosen based on topper reviews, educator guidance, and complete syllabus coverage. Focus on understanding concepts deeply rather than reading many books.
National Defence Academy Examination (NDA) is NDA is the entry point to the Indian Army, Navy, and Air Force for class 12 students. Conducted twice a year by UPSC, it consists of a written test followed by SSB Interview.
NDA is conducted by Union Public Service Commission (UPSC). The exam is held on a twice a year (april & september) basis.
To appear for NDA, candidates must meet the following criteria: Class 12 pass (PCM for Navy/AF). Age: 16.5–19.5 years. Unmarried males.
Candidates selected through NDA receive a pay of ₹15,600 – ₹39,100 (during training) → officer pay post commission. This may vary based on posting location and allowances.
NDA typically notifies ~400 posts per cycle. Always check the latest official notification at https://upsc.gov.in for the exact vacancy count for the current cycle.
The application fee for NDA is: ₹100 (General) | Free for SC/ST/Sons of Defence personnel. Fee payment is usually done online through the official portal.
To crack NDA in the first attempt: (1) Understand the syllabus thoroughly, (2) Use the best books listed above, (3) Take full-length mock tests regularly, (4) Analyse your mistakes after each mock, (5) Revise weak areas, and (6) Stay consistent. Starting mock tests at least 3 months before the exam is highly recommended.
The official NDA notification, syllabus, admit card, answer key, and result are published on https://upsc.gov.in. Bookmark this page and check it regularly for updates.
