NDA 2 2021 Sample Paper with Answers (PDF)

NDA 2 2021 Sample Paper with Answers (PDF)
10-August 2021 2 Comment(s)

As per the official notification released by the UPSC, the National Defence Academy - NDA 2 2021 Exam is scheduled to be conducted on 14 November 2021. To help NDA aspirants crack the NDA Written Exam with good marks, we have come up with NDA 2 2021 Sample Paper with Answers (PDF). This Sample Paper for NDA 2 2021 written exam will help you understand the exact difficulty level as well as the section-wise topics covered in this exam. Download NDA 2 2021 Sample Paper with Answers (PDF) and start practicing now to crack the NDA Exam with flying colors. This article will cover important aspects related to NDA 2 2021 Sample Paper, including NDA 2021 Syllabus, NDA Exam Pattern 2021, and other relevant details.

Key Features of NDA 2 2021 Sample Paper with Answers

  • This sample paper for the NDA 2 2021 exam is designed following the most recent syllabus and exam pattern in order to assist you in your preparation.

  • This NDA 2 2021 Sample Paper is prepared by competent faculty members after conducting extensive research on the latest exam trends.

  • This NDA Sample Paper is accessible in both English and Hindi languages so that you can answer the questions in the language you prefer.

  • You can easily download the NDA 2 2021 Sample Paper in pdf format and attempt the questions whenever you want.

  • This NDA Sample Paper 2021 with Answers will assist you in familiarizing yourself with the difficulty level as well as the types of questions asked in the NDA written exam.

  • This NDA 2 2021 Sample Paper with solutions will assist you in self-evaluating your level of preparation and making required modifications accordingly.

NDA 2 2021 Syllabus

The NDA written examination consists of two sections, Mathematics and GAT (General Ability Test). The NDA written exam is conducted in an offline mode and consists of only objective-type questions with answers to be marked on an OMR sheet. The syllabus is presented in detail in the table below.


NDA 2 2021 Mathematics Syllabus 

  • The Mathematics section of the NDA written exam, which consists of 120 objective questions worth a total of 300 marks, is a substantial portion of the exam. 

  • According to the most recent exam patterns, sample papers, and previous year's question papers, applicants must attempt a significant number of questions to obtain the sectional cut-off score.

  • The NDA 2 2021 Sample Paper will assist candidates in determining the level of difficulty of the questions as well as their level of preparation.


The important topics covered in the NDA 2 2021 Mathematics Syllabus are listed below.

  • Algebra

  • Matrices and Determinants

  • Trigonometry

  • Analytical Geometry of Two and Three Dimensions

  • Differential Calculus

  • Integral Calculus and Differential Equation

  • Vector Algebra

  • Statistics and Probability


NDA 2 2021 GAT Syllabus 

  • The General Ability Test - GAT section of the NDA written examination is further divided into two parts, English and General Knowledge. 

  • Out of 150 objective questions asked in the GAT section, 50 questions belong to English and the remaining 100 questions are asked from General Knowledge. 

  • The General Knowledge part comprises questions from Physics, Chemistry, General Science, Social Studies, Geography, and the Current Events.


The important topics covered in the NDA 2 2021 GAT Syllabus are listed below.



  • Reading Comprehension

  • Grammar and Vocabulary

  • Synonyms and Antonym

  • Idioms and Phrases

  • One word substitutions

  • Para Jumbles 

  • Spotting the Errors 

  • Sentence Sequencing


  • Physical Properties and States of Matter

  • Principle of Archimedes

  • Mass, Weight, Volume

  • Density and Specific Gravity

  • Velocity and Acceleration

  • Newton’s Laws of Motion

  • Stability and Equilibrium of Bodies

  • Sound waves and their Properties

  • Reflection and Refraction

  • Spherical Mirrors and Lenses

  • Natural and Artificial Magnets

  • Static and Current Electricity

  • Conductors and Non-conductors

  • Ohm’s Law 

  • Measurement of 

  • Electrical Power

  • Primary and Secondary Cells

  • Use of X-Rays


  • Physical and Chemical Changes

  • Symbols, Formulae, and Simple Chemical Equations

  • Elements, Mixtures, and Compounds

  • Law of Chemical Combination 

  • Preparation and Properties of Hydrogen, Oxygen, Nitrogen, and Carbon-dioxide

  • Properties of Air and Water

  • Oxidation and Reduction

  • Acids, Bases, and Salts

  • Fertilizers - Natural and Artificial

  • Elementary ideas about the Structure of Atom

  • Atomic Equivalent and Molecular Weights, Valency

General Science

  • Difference Between the Living and Non-living

  • Basis of Life—Cells, Protoplasm, and Tissues 

  • Common Epidemics - Causes and Prevention

  • Growth and Reproduction in Plants and Animals

  • Elementary Knowledge of the Human Body and its Important Organs 

  • Constituents of Food & Balanced Diet

  • The Solar System—Meteors and Comets, Eclipses

Social Studies

  • Indian History - Culture and Civilisation 

  • Freedom Movement in India

  • Elementary Knowledge of Five Year Plans of India

  • Elementary Study of Indian Constitution and Administration

  • Panchayati Raj, Co-operatives and Community Development

  • Basic Teachings of Mahatma Gandhi

  • Bhoodan, Sarvodaya, National Integration and Welfare State

  • Renaissance, Exploration, and Discovery 

  • War of American Independence

  • French Revolution

  • Industrial Revolution and Russian Revolution

  • Impact of Science and Technology on Society

  • United Nations Organization (UNO) 

  • Concept of One World

  • Panchsheel, Democracy, Socialism, and Communism

  • Role of India in the Present World

  • Achievements of Eminent Scientists


  • The Earth - Shape, and Size

  • Latitudes and Longitudes

  • Concept of Time

  • International Date Line

  • Movements of Earth and their Effects

  • Origin of Earth

  • Rocks & Classifications - Weathering, Mechanical, and Chemical

  • Ocean Currents and Tides

  • Earthquakes and Volcanoes

  • The atmosphere and its Composition

  • Temperature and Atmospheric Pressure

  • Planetary Winds, Cyclones, and Anti-cyclones 

  • Humidity, Condensation, and Precipitation

  • Types of Climate

  • Major Natural Regions of the World

  • Regional Geography of India—Climate & Natural Vegetation 

  • Mineral and Power Resources

  • Location and Distribution of Agricultural and Industrial Activities

  • Important Sea Ports and Main Sea

  • Land and Air Routes of India

  • Main Items of Imports and Exports of India

Current Events

  • Important National Happenings and Events

  • Important International Happenings and Events

  • Current Important World Events

  • Prominent Personalities - Indian and International

  • Sports and Awards

  • Heritage and Culture


NDA 2 2021 Exam Pattern

NDA-II 2021 Mathematics Exam Pattern & Marking Scheme 



Number of Questions


Maximum Marks


Positive Marking

2.5 marks for every correct option

Negative Marking

0.83 marks for every incorrect option

Time Duration 

2 Hours 30 Minutes


NDA-II 2021 GAT Exam Pattern & Marking Scheme 




English and General Knowledge

Number of Questions

English - 50 

General Knowledge - 100

Maximum Marks

English - 200

General Knowledge - 400

Positive Marking

04 marks for every correct option

Negative Marking

1.33 marks for every incorrect option

Time Duration 

2 Hours 30 Minutes


We hope that the above article on NDA 2 2021 Sample Paper with Answers (PDF) will help you to understand the different aspects of the syllabus and exam pattern to score adequate marks in the NDA written exam. Download the sample paper and start practicing now!


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