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Subject-Wise Preparation Tips for NDA Exam

Subject-wise Preparation Tips for the NDA Exam

Are you preparing to crack the NDA exam and want to secure your position in the National Defence Academy? We have covered all the required subject-wise preparation tips for the NDA exam. These Tips can effectively enhance your chances of cracking the NDA Exam. To clear the NDA exam, We advised all aspirants to start working hard to prepare for the NDA exam from class X. This will help you to cover more syllabus in the appropriate time. Clearing the NDA exam is key to your success in serving your country as a defence officer. Our coaching institute gives coaching for NDA with an updated syllabus with a new exam pattern. 

Most of the experts will prefer you to take coaching to clear the NDA exam. However many students who are from untapped areas could not come and afford the coaching for this exam. Some students who are too busy with their studies and other activities, don’t have time to take coaching. Proper tips and guidance in self-study can change their luck and enhance their success rate. In this article, Parmanu Defence Academy will provide you with expert tips on how to prepare for the NDA exam subject-wise. From mathematics to general knowledge, we covered all the required subjects in this guide.

Related blog: Top 10 NDA Coaching Institutes in India

What is the Syllabus of NDA Exam?

The NDA Exam Syllabus is different according to the subjects. The NDA exam is conducted in 2 different subject sections, each will be held for 2.5 hours. The first exam is for Mathematics and the second one is for GAT (General Ability Test) which includes English and General Science. Parmanu Defence Academy will guide you with NDA Exams.

Subject-wise Preparation Tips for NDA Exam

Here are some tips for subject-wise preparation for the NDA Exam.


Let’s start with the preparation of the harder subject than others – Mathematics. When it comes to the mathematics section of the NDA exam, practice is key. Mathematics sections required lots of time and concentration. The various sections of mathematics can take different time to cover which include Algebra, Trigonometry, Vector Algebra, Differential Calculus, Statics and Probability, and many more. 

  • Choose the best NDA books of Mathematics for preparation to enhance your problem-solving skills.
  • Make sure to sharpen up your basic mathematic skills.
  • Solve a variety of problems to improve your speed and accuracy. 
  • Create a study schedule and give proper time for math practice every day. 
  • Utilize resources such as NCERT books, previous year question papers, and online study materials.
  • Additionally, consider joining a coaching institute or online course to learn tips and tricks from experts in this field.

General Ability Test

To check the general ability of the candidate, The UPSC board conducts the GAT as the second section exam of NDA. The General Ability Test includes different subjects such as English, Physics, Chemistry, Geography, General Science, and Current Affairs. To clear the General Ability Test, Follow these tips: 


Let’s start with the subject – English. The NDA exam syllabus for English covers many topics such as  Spotting Errors, Selecting Words, Comprehension, Antonyms, Sentence Improvements, Synonyms, and many more. Apart from this, English is an essential subject to prepare for because of the requirement of English in the SSB exam. The English section of the NDA exam tests your comprehension and communication skills. Here are some tips to ace this section:

  • To cover all the topics you should start learning with books. 
  • Focus on improving your vocabulary, grammar, and reading comprehension. 
  • Enhance your reading speed and comprehension abilities.
  • Practice reading newspapers, magazines, and novels.
  • Solve previous year’s question papers to get a sense of the exam pattern and types of questions asked. 
  • Additionally, consider enrolling in an English language course or working with a tutor to improve your writing skills and vocabulary proficiency.


To prepare for the Physics subject you must cover concepts like properties of weights, mass and volume, pressure barometer, velocity and acceleration, power of energy, measurement of temperature and heat, and reflection and refraction, etc. 

  • Make sure you are clear on Newton’s laws of motion, Ohm’s law, and other key principles
  • To improve your problem-solving skills, practice solving numerical problems regularly.
  • Practice yourself with the type of questions asked in previous year’s papers. 
  • Create concise notes, diagrams, and flowcharts to aid in your revision.


The chemistry syllabus covers elements, physical and chemical changes, properties of air and water, atomic equivalent and molecular weights, valency, fertilizers, materials used in the preparation of Soap, Glass, Ink, Paper, Cement, Paints, Safety Matches, and Gunpowder, etc. 

  • To prepare for the Chemistry section, focus on understanding the periodic table.
  • Get proper knowledge of chemical reactions, and organic chemistry. 
  • Practice balancing chemical equations.
  • Solve numerical problems to clear your concepts.


In this subject, the candidate has to answer questions related to the resources of the earth and its environment. This includes – latitudes and longitudes, the concept of time, types of climate, the earth’s shape and size, major natural regions of the world, cyclones and anticyclones, humidity, natural vegetation, etc. 

  • Focus on understanding the interconnected concepts.
  • Get knowledge about the earth’s physical features, climate, and natural resources. 
  • Focus on topics such as Indian and World Geography, Physical Geography, and Geopolitics. 
  • Create concise notes, learn the key concepts, and practice map reading regularly.

Related Blog: Tips to Crack NDA Exam in First Attempt

General Science

General Science includes the basic concepts to check the basic knowledge of the NDA aspirant. This includes – The difference between living and non-living, Growth and reproduction in animals and plants, the life basis of cells, tissues and protoplasms, constituents of food, the solar system, meteors and comets, achievements of eminent scientists., etc.

  • Choose the best NDA book prepare for General Knowledge and revise the topics regularly. 
  • Play GK quizzes online.
  • Talk with your network like family, friends, or teachers to get knowledge.
  • Solve GK mock test online.

Current Affairs

The current Affair syllabus is based on the current events of the world and the country. This includes both Indian and international events, sports, politics, cultural activities, etc.  

  • Stay up to date with current events by watching the news.
  • Read newspapers to be updated with current affairs.
  • Practice new topics daily and revise the previous ones. 
  • You can also go for famous YouTube channels. 
  • Create proper notes of the previous 5 months current affairs. 


The above-mentioned subject-wise tips and tricks for the NDA exam can assist you in preparing for the NDA exam. By implementing these strategies, you can effectively prepare for each subject. It’s important to note that for successful self-study, you need to maintain a serious and punctual approach, adhering strictly to your study schedule. Failure to do so may increase the likelihood of unsuccessful results.

We can help you with punctuality and strict study schedules during your NDA coaching in Dehradun at Parmanu Defence Academy. Our faculty team will guide you with proper guidance for each subject and specially developed study material. We leave no stone unturned when it comes to preparing our students for success.
We believe that practice makes perfect, which is why we conduct regular mock tests that simulate the real exam experience. To ensure that our students stay on track and make progress, we also provide personal feedback and reviews of their performance. With our comprehensive approach to learning, we are confident that our students will be well-equipped to achieve their academic goals. Additionally, we provide motivational videos and doubt-removal sessions to help our candidates prepare well for the exam.

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