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NDA Syllabus 2026: Subject-wise Topics & Weightage

April 21, 2026
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NDA Syllabus 2026: Subject-wise Topics & Weightage

The NDA 2026 syllabus includes Mathematics and General Ability Test (English + General Knowledge). Proper planning, practice, and understanding of key topics are essential to succeed.

The NDA Syllabus 2026 is a crucial guide for candidates preparing for the National Defence Academy exam conducted by UPSC. Understanding the syllabus in detail helps aspirants focus on important topics, manage time effectively, and improve their chances of selection.

The NDA exam is divided into two main papers: Mathematics and General Ability Test (GAT). Each section has a defined syllabus, marking scheme, and weightage, making it essential for candidates to prepare strategically.

Overview of NDA Syllabus 2026

The NDA written examination consists of two papers:

Paper

Subject

Marks

Duration

Paper 1

Mathematics

300

2.5 Hours

Paper 2

General Ability Test

600

2.5 Hours

Total

-

900

5 Hours

The General Ability Test is further divided into English and General Knowledge sections. Candidates must qualify in both papers to move forward to the SSB interview stage.

NDA Mathematics Syllabus 2026

Mathematics is a scoring section, but it requires strong conceptual clarity and practice. The syllabus is based on Class 11 and 12 levels.

Key Topics in Mathematics

Topic

Important Areas

Weightage Level

Algebra

Quadratic equations, matrices, determinants

High

Trigonometry

Identities, heights, and distances

High

Calculus

Limits, derivatives, integration

Medium

Analytical Geometry

Lines, circles, conics

High

Statistics

Mean, median, mode, probability

Medium

Vector Algebra

Vectors and 3D geometry

Medium

Questions are mostly formula-based but require speed and accuracy. Regular practice and revision are key to scoring high in this section.

NDA General Ability Test Syllabus 2026

The General Ability Test (GAT) is broader and checks a candidate’s overall awareness, language skills, and understanding of various subjects.

Structure of GAT

Section

Topics

Marks

English

Grammar, vocabulary, comprehension

200

General Knowledge

Science, history, geography, current affairs

400

NDA English Syllabus 2026

The English section evaluates a candidate’s command over the language.

Important Topics

  • Grammar and usage

  • Vocabulary and synonyms

  • Sentence formation

  • Comprehension passages

  • Spotting errors

This section is relatively easy to score if basic concepts are clear and regularly practiced.

NDA General Knowledge Syllabus 2026

The General Knowledge section is vast and includes multiple subjects.

Physics Topics

Topic

Key Areas

Mechanics

Motion, laws of motion

Heat

Thermodynamics

Electricity

Current, circuits

Optics

Reflection, refraction

Chemistry Topics

Topic

Key Areas

Physical Chemistry

Atomic structure, chemical bonding

Organic Chemistry

Hydrocarbons, reactions

Inorganic Chemistry

Elements, compounds

General Science Topics

  • Biology basics

  • Human body

  • Environment and ecology

  • Scientific discoveries

History Topics

Topic

Key Areas

Ancient History

Indus Valley Civilization

Medieval History

Mughal Empire

Modern History

Freedom struggle


Geography Topics

Topic

Key Areas

Physical Geography

Earth structure, climate

Indian Geography

Rivers, resources

World Geography

Continents, oceans

Current Affairs

Candidates must stay updated with:

  • National and international news

  • Defence-related updates

  • Awards and honors

  • Important events

Topic-wise Weightage in NDA Exam

Understanding topic weightage helps prioritize preparation.

Subject

High Weightage Areas

Mathematics

Algebra, Trigonometry, Geometry

English

Grammar, comprehension

Physics

Mechanics, electricity

Chemistry

Basic concepts, reactions

History

Modern history

Geography

Indian geography

Focusing more on high-weightage topics can significantly improve overall scores.

Preparation Strategy Based on NDA Syllabus 2026

A smart preparation strategy is essential to cover the entire syllabus efficiently.

Step 1: Understand the Syllabus

Go through each topic carefully and identify strong and weak areas.

Step 2: Create a Study Plan

Divide your time between Mathematics and GAT based on your strengths.

Step 3: Practice Regularly

Solve previous year question papers and mock tests to improve speed and accuracy.

Step 4: Revise Consistently

Revision helps retain important formulas and concepts.

Important Note for NDA Preparation

To ensure you meet all requirements before applying, it is important to understand eligibility as well. CLICK HERE 

This will help you align your preparation with eligibility conditions.

Common Mistakes to Avoid

  • Ignoring the syllabus and studying randomly

  • Not practicing enough mock tests

  • Neglecting current affairs

  • Weak time management

Avoiding these mistakes can significantly improve your chances of success.

Conclusion

The NDA Syllabus 2026 provides a clear roadmap for exam preparation. With a balanced focus on Mathematics and General Ability Test, candidates can build a strong foundation for success.

Consistent practice, proper time management, and a thorough understanding of topics are key to cracking the NDA exam. Make sure to follow the syllabus closely and stay updated with current affairs to maximize your performance.

FAQs on NDA Syllabus 2026

What is the syllabus of NDA 2026?

The NDA syllabus includes Mathematics and General Ability Test covering English, Physics, Chemistry, History, Geography, and Current Affairs.

Is the NDA syllabus based on the NCERT?

Yes, the NDA syllabus is largely based on NCERT Class 11 and 12 topics.

Which subject is most important in the NDA exam?

Mathematics and General Knowledge both are both important, but Mathematics has high scoring potential.

How can I cover the NDA syllabus quickly?

Create a study plan, focus on important topics, and practice mock tests regularly.

Does NDA syllabus change every year?

No, the syllabus remains mostly the same, but candidates should always check the official notification for updates.

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