UPSC NDA General Ability Test Syllabus Overview

1. Test Overview

The UPSC National Defence Academy (NDA) entrance examination consists of two papers Mathematics and General Ability Test (GAT). The GAT carries 300 marks and is divided into English (100 marks) and General Knowledge (200 marks). The syllabus is designed to assess a candidates analytical ability, comprehension, and general awareness across a wide range of subjects.

Each paper contains 150 multiplechoice questions with a total duration of 2 hours. Negative marking of 0.33 marks is applied for each wrong answer.

2. English Syllabus (100 marks)

The English portion evaluates reading comprehension, grammar, and basic writing skills.

3. Mathematics Syllabus (200 marks)

Mathematics tests fundamental concepts and problemsolving speed. Topics are:

• Algebra Linear equations, quadratic equations, progressions, permutations & combinations.
• Trigonometry Identities, heights and distances, inverse functions.
• Analytical Geometry Straight lines, circles, conic sections.
• Calculus Limits, differentiation, integration, application of derivatives.
• Vectors and 3D Geometry Direction cosines, scalar and vector products.
• Statistics & Probability Mean, median, mode, standard deviation, probability theorems.
• Mensuration Areas, surface areas, volumes of plane and solid figures.
• Number Systems LCM, HCF, divisibility, modular arithmetic.

4. General Science (Part of General Knowledge 200 marks)

The science component is concise but comprehensive, covering:

• Physics Motion, work & energy, heat, sound, light, electricity, magnetism, basic concepts of modern physics.
• Chemistry Atomic structure, chemical bonding, periodic table, acids & bases, basic organic chemistry, environmental chemistry.
• Biology Cell structure, human physiology, genetics, ecology, basic plant physiology, diseases, nutrition.
• Current Science Recent discoveries, space missions, Indian scientific institutions, Nobel laureates.

5. History, Geography & Current Affairs (Part of General Knowledge 200 marks)

5.1 History

• Ancient India Indus Valley, Vedic period, Mauryas, Guptas.
• Medieval India Delhi Sultanate, Mughal Empire, regional kingdoms.
• Modern India British rule, freedom movement, important leaders, constitutional development.

5.2 Geography

• Physical Geography Earths structure, plate tectonics, geomorphology, climate, oceans, rivers.
• Human Geography Population, demographics, migration, urbanisation, agriculture, natural resources.
• India Specific Physical features, climate zones, major rivers, mineral resources, environmental issues.

5.3 Current Affairs

Questions are drawn from events of the last 12 months. Important areas include:

• National and International Politics
• IndiaChina, IndiaPakistan relations
• UN and other multilateral organisations
• Science & Technology breakthroughs
• Sports achievements (Olympics, Asian Games, Commonwealth Games)
• Economic developments budgets, GST, major schemes

6. Preparation Strategies

6.1 Build a Strong Foundation

Start with NCERT textbooks for Physics, Chemistry, Biology (Class610) and History, Geography (Class912). These provide clear, concise explanations and are the most reliable source for basic concepts.

6.2 Create a Structured Timetable

• Allocate 23 hours daily for GAT, 1.5 hours for Math.
• Rotate subjects to keep the mind fresh e.g., English on Monday, Science on Tuesday, History on Wednesday.

6.3 Practice MCQs Regularly

Use previous years NDA papers and reputable testseries. Simulate exam conditions: 2hours, no interruptions, and record accuracy.

6.4 Strengthen English Skills

• Read editorials from newspapers (The Hindu, Indian Express) to improve vocabulary and comprehension.
• Maintain a personal wordbank of synonyms/antonyms.
• Write a short prcis of any article every weekend.

6.5 Master Mathematics Techniques

• Learn shortcut methods for permutations, combinations, and probability.
• Practice mental calculations for speed.
• Revise formulae daily a small flashcard set works well.

6.6 Keep Updated with Current Affairs

• Read a reputable daily news source and a monthly currentaffairs magazine.
• Create a onepage summary of major events each week.
• Use apps that send concise daily bulletins.

6.7 Regular Revision

Every fortnight, revise the topics covered in the previous two weeks. Use mindmaps or quick notes rather than rereading entire chapters.

6.8 Mock Tests & Analysis

Take a fulllength mock test at least once a week. After each test:

1. Analyse mistakes identify whether they are conceptual, careless, or timemanagement errors.
2. Resolve the wrong questions without looking at the solutions.
3. Track your speed; aim to answer each question within 45 seconds.

6.9 Health & Mindset

• Maintain a balanced diet; stay hydrated.
• Include short breaks during study sessions (510minutes every hour).
• Practice relaxation techniques breathing exercises or light yoga.

7. Final Thoughts

The UPSC NDA GAT is not merely a knowledge test; it evaluates speed, accuracy, and the ability to apply concepts quickly. A disciplined study plan, consistent practice, and regular revision are the pillars of success. Keep focused on your goal of serving the nation, and let each study session bring you a step closer to the NDA academy.