First of all, Thank you for landing on this page, if you are searching for **“Important tips you don’t know to crack NDA Entrance Exam 2018 in first attempt”**, then you are at right place.

In this Article, we will explain you all about NDA like What is the Eligibility Criteria for the candidates preparing for NDA Entrance Exam **(nda entrance exam age limit)**, **NDA Syllabus**,** Pattern of NDA Entrance Exam 2018**, **Selection process of NDA Entrance Exam 2018**, **how to crack NDA Entrance Exam 2018 in First Attempt without coaching**, **how to crack nda interview**, **how to crack nda physical test** and **What are the best books to buy for clearing NDA Entrance Exam**. So, without wasting time, lets get started.

First thing that appears in our mind is NDA Entrance Exam. What NDA is and What NDA stands for?

**The National Defence Academy (NDA)** is the Joint Services academy of the Indian Armed Forces which consists of three professional uniformed services i.e. Indian Army, Indian Navy and Indian Air Force. Less than 1% of the people who apply for NDA clears the written exam. This fact is enough to shake the confidence of aspirants preparing. By any means, it is not easy at all, so be prepared to endure the hardship of life before starting your quest to crack NDA written exam.

**Eligibility Criteria for “NDA Entrance Exam 2018”****:**

If you are opting for NDA, then make sure that you meet these following requirements given below, See if you’re eligible for the NDA Entrance Exam 2018 or not.

**1.** **Citizenship****:** You must satisfy each of the requirements:

**a)** An Indian Citizen.

**b)** A subject of Bhutan or Nepal.

**c)** A Tibetan refugee who arrived in India in 1961 or earlier.

**d)** A migrant of Indian origin relocating from one of the following countries: Sri Lanka, Pakistan, Uganda, Zambia, Malawi, Kenya, the United Republic of Tanzania, Ethiopia, Zaire, Vietnam or Burma. Returning immigrants must be planning on making their stay in India permanent.

**2. Age:** Age of the candidate must be between 16 to 19 years.

**3. Physical Fitness:** It is very much important that you must be physically and mentally fit to clear the final round of NDA entrance exam. You must have an acceptable height-weight ratio, vision/hearing must be clear. You should not be Overweighted or underweighted, Diagnosed with any disease may interfere with performance and you should not have Tattoos or other permanent markings.

**4. Gender & Marital Status:** You must be Male, but condition is that your marital status should be unmarried.

**5. Education:** You are required to be 12th passed. Additional requirements for prospective air force and naval cadets include coursework in physics and math.

Students who are currently enrolled in the 12th class are also eligible to apply, although their status is dependent on their ability to pass the 12th class.

If you satisfy the above requirements, then congratulations you are eligible for **NDA ****Entrance Exam**.

**Selection process for “NDA Entrance Exam”:**

There are 3 phases or stages the you must go through are as follows:

**1. Written test:** Written test is conducted by Union Public Service Commission (UPSC). Written test is in MCQ (Multiple Choice Question),so the y ou have to fill your answers in OMR Sheet. Written test is mainly divided into 3 parts: English, Mathematics and General Knowledge.

**2. Interview:** If you clear the first round of Written test you have to appear for this Interview Round.

**3. Physical test:** The Final Round is Physical test, if you clear the Interview round you have to appear this stage. You have to fulfill physical standards like height, weight, eye sight etc. If you are diagnosed with any disease you will not be entertained.

**NDA Entrance Exam Syllabus 2018:**

The **Mathematics paper** covers the following chapters and topics shown below:

**Chapter 1: Trigonometry:** Trigonometrical ratios,properties of triangles, Angles and their measures in degrees and in radians, Inverse trigonometric functions, Trigonometric identities Sum and difference formulae, Applications – Height and distance, Multiple and Sub-multiple angles.

Algebra: Complex numbers – basic properties, modulus, Conversion of a number in decimal system to binary system and vice-versa, Arithmetic, argument, cube roots of unity, Geometric and Harmonic progressions, Solution of linear in equations of two variables by graphs, Representation of real numbers on a line, Binary system of numbers, Binomial theorem and its application, Quadratic equations with real coefficients, Permutation and Combination, Logarithms and their applications.

**Chapter 2: Differential Calculus:** Composite functions, one to one, onto and inverse functions, geometrical and physical interpretation of a derivative – applications, increasing and decreasing functions, Continuity of functions – examples, algebraic operations on continuous functions, Application of derivatives in problems of maxima and minima, Concept of a real valued function – domain, range and graph of a function, Notion of limit, Standard limits – examples, geometrical and physical interpretation of a derivative – applications, Derivative of a function at a point, Derivatives of sum, product and quotient of functions, derivative of a function with respect of another function, derivative of a composite function and Second order derivatives.

**Chapter 3: Vector Algebra:** Vectors in two and three dimensions, scalar multiplication of vector, scalar product or dot product of two-vectors, Applications-work done by a force and moment of a force, and in geometrical problems, magnitude and direction of a vector, Unit and null vectors, addition of vectors, Vector product and cross product of two vectors.

**Chapter 4: Integral Calculus and Differential equations:** Integration by substitution and by parts, trigonometric, Definition of order and degree of a differential equation, formation of a differential equation by examples, exponential and hyperbolic functions, solution of first order and first degree differential equations of various types – examples, standard integrals involving algebraic expressions, Evaluation of definite integrals – determination of areas of plane regions bounded by curves – applications, General and particular solution of a differential equation, Integration as inverse of differentiation, Application in problems of growth and decay.

**Chapter 5: Matrices and Determinants:** Types of Matrices, Determinant of a matrix, adjoin and inverse of a square matrix, operations on matrices, Applications – Solution of a system of linear equations in two or three unknowns by Cramer’s rule and by Matrix Method, basic properties of determinant.

**Chapter 6: Analytical Geometry of two and three dimensions:** Distance formula, Equation of a circle in standard and in general form, Ellipse and hyperbola, Angle between two lines, Rectangular Cartesian Coordinate system, Equation of a line in various forms, Standard forms of parabola, Distance of a point from a line, Eccentricity and axis of a conic.

Point in a three-dimensional space, distance between two points, Equation of a plane and a line in various forms, Equation of a sphere, Direction Cosines and direction ratios, angle between two lines and angle between two planes.

**Chapter 7: Statistics:** Frequency distribution, Classification of data, cumulative frequency distribution – examples Graphical representation – Histogram, Measures of Central tendency – mean, median and mode, Pie Chart, Frequency Polygon – examples, Variance and standard deviation – determination and comparison, Correlation and regression.

**Chapter 8: Probability:** outcomes and associated sample space, Binomial distribution, Random experiment, examples of random experiments giving rise to Binominal distribution, events, mutually exclusive and exhaustive events, Bayes’ theorem – simple problems, impossible and certain events, Complementary, elementary and composite events, Union and Intersection of events, Definition of probability – classical and statistical – examples, Conditional probability, Random variable as function on a sample space, Elementary theorems on probability – simple problems, Binomial distribution, examples of random experiments giving rise to Binominal distribution.

**General Ability Syllabus**

The general ability section is divided into two parts which are mentioned below:

**Part A**

**English:** The English syllabus covers the topics like vocabulary, Grammar and usage, comprehension and cohesion in extended text to test the candidate’s proficiency in English.

**Part B**

**General Knowledge:** The question paper comprises of general knowledge and covers the subjects that include Physics, Chemistry, Social Studies, General Science, Geography and Current Events.

**Section A – Physics**

Motion of objects, Newton’s Laws of Motion, Force and Momentum, Parallelogram of Forces, Stability and Equilibrium of bodies, Gravitation, elementary ideas of work, Velocity and Acceleration, Power and Energy, Sound waves and their properties, Simple musical instruments, Natural and Artificial Magnets, Properties of a Magnet, Earth as a Magnet, Siphon, Levers, Balloon, Pumps, Hydrometer, Pressure Cooker, Thermos Flask, Gramophone, Telegraphs, Telephone, Periscope, Telescope, Microscope, Mariner’s Compass; Lightening Conductors, Safety Fuses, Simple Pendulum.

Simple Pulleys, Physical Properties and States of Matter, Mass, Weight, Volume, Density and Specific Gravity, Principle of Archimedes, Pressure Barometer, Effects of Heat, change of State and Latent Heat, Modes of transference of Heat, Rectilinear propagation of Light, Reflection and refraction. Spherical mirrors and Lenses. Human Eye, Static and Current Electricity, Measurement of temperature and heat, conductors and Non-conductors, Ohm’s Law, Simple Electrical Circuits, Heating, Lighting and Magnetic effects of Current, Measurement of Electrical Power, Primary and Secondary Cells, Use of X-Rays.

**Section B – Chemistry**

Preparation and Properties of Hydrogen, Oxygen, Nitrogen and Carbon-Di-oxide, Oxidation and Reduction, Material used in the preparation of substances like soap, Glass, Ink, Paper, Cement, Paints, Safety Matches, and Gun-Powder, Carbon – different forms, Physical and Chemical changes. Symbols, Formulas and simple Chemical Equations, Law of Chemical Combination (excluding problems). Properties of Air and Water, Acids, bases and salts, Elements, Mixtures and Compounds, Fertilizers – Natural and Artificial, Elementary ideas about the Structure of Atom, Atomic, Equivalent and Molecular Weights, Valency.

**Section C – General Science**

Basis of Life – Cells, Protoplasms and Tissues, Constituents of food, Balanced Diet, Achievements of Eminent Scientists, Difference between the living and non-living, Elementary knowledge of human Body and its important organs, Food – Source of Energy for man, Growth and Reproduction in Plants and Animals, Common Epidemics, their causes and prevention, The Solar System – Meteors and Comets, Eclipses.

**Section D – History**

Freedom Movement in India, Bhoodan, Sarvodaya, National Integration and Welfare State, Basic Teachings of Mahatma Gandhi, A broad survey of Indian History, with emphasis on Culture and Civilisation, Elementary knowledge of Five Year Plans of India, Elementary study of Indian Constitution and Administration, Panchayati Raj, Forces shaping the modern world; Renaissance, Exploration and Discovery; War of American Independence, French Revolution, Industrial Revolution and Russian Revolution, Impact of Science and Technology on Society, Concept of one World, United Nations, Panchsheel, Democracy, Socialism and Communism, Co-operatives and Community Development, Role of India in the present world.

**Section E – Geography**

Origin of Earth, Weathering – Mechanical and Chemical, Earthquakes and volcanoes, Atmosphere and its composition, Temperature and Atmospheric Pressure, Rocks and their classification, Planetary Winds, cyclones and Anti-cyclones, Humidity, Condensation and Precipitation, Major Natural regions of the World, Important Sea ports and main sea, land and air routes of India. Main items of Imports and Exports of India, Types of Climate, The Earth, its shape and size, Lattitudes and Longitudes, Concept of time, International Date Line, Movements of Earth and their effects, Ocean Currents and Tides, Regional Geography of India – Climate, Natural vegetation. Mineral and Power resources, location and distribution of agricultural and industrial activities.

**Section F – Current Events**

Current important world events, Knowledge of Important events that have happened in India in the recent years, prominent personalities – both Indian and International including those connected with cultural activities and sports.

It is not compulsory that the topics mentioned above will surely come in the examination. The question paper does not remain consistent, it changes every year. It may happen that the question paper will consists of the topic not discussed here.

**Important key points you must know for clearing “NDA Entrance Exam”:**

**1. Type of Question:** The question paper will be objective type questions.

**2. Total Marks:** The written test will be of total 900 marks. The Mathematics paper contains 300 marks while General Ability test holds 600 marks.

**3. Schedule:** NDA Entrance Exam will be organized two times in a year through offline mode(written test).

**4. Exam Mode:** The exam will be conducted through “Offline mode”.

**5. Answer Mode:** You must use black ball point pen to mark the answers.

**6. Exam Duration:** The duration of the examination will be of 2 hours and 30 minutes.

**7. Language:** The question paper of Mathematics and PART B of General Ability test will be available in both English and Hindi language.

**8. Negative Marking:** For every incorrect response, 0.33 marks will be deducted as negative marking in the examination.

**9. SSB Interview:** After clearing the written test, Candidates have to go through the SSB Interview. The Interview process will have total 900 marks.

**Examination Pattern of “NDA Entrance Exam”:**

The **Written Examination** of NDA Entrance Exam is structured as follows:

Mathematics | 300 |

General Ability Test (Section-1: English) | 200 |

General Ability Test (Section-2: General Knowledge) | 400 |

Total Marks: | 900 |

SSB Interview: | 900 |

Grand Total: | 1800 |

**NDA Entrance Exam preparation books(In English)****:**

For **NDA Entrance Exam Preparation** 2018 you can buy the following books. These Books contains NDA Entrance Exam questions or previous year old questions papers. You can buy these books Online from Amazon, the link is given below.

**NDA entrance exam book:**

**2.** NDA & NA Entrance Examination: Previous Solved Papers

**3.** NDA/NA (National Defence Academy/Naval Academy) Examination Guide

**4.** MATHEMATICS FOR NDA AND NA: NATIONAL DEFENCE ACADEMY AND NAVAL ACADEMY

**5.** 10 Practice Sets NDA and NA

**7.** NDA/NA Practice Papers Conducted by UPSC

**NDA Entrance Exam preparation books(In Hindi):**

These books contains previous year **nda entrance exam paper 2017**.

**2. **NDA – NA Solved Paper 2008-2015

**Tips & Tricks you must follow for “NDA Entrance Exam Preparation 2018”:**

**1.** Extensive reading is the way to score in English.

**2.** Daily reading of Newspaper(Hindi and English) or watching news in TV can help you in a better way.

**3.** Self-confidence is must, know yourself and develop qualities of an officer.

**4.** Learn how to solve Mathematics questions in shortest ways using shortcuts technique.

**5.** Solve previous year question papers.

**6.** Maintain a good physical or mental fitness.

**7.** Work on your space management skills: In entrance exam of NDA, there is less amount of blank space given to you. So, in order to tackle this issue you must keep a habit of solving Mathematics questions in mind. Mind calculation plays an important role in solving Mathematics questions.

**8.** Beware of negative marking. So, Keep in mind that you have to attend the question you know better.Otherwise if that question was wrong then 0.33 marks will be deducted.

**9.** Time management is very important for score good in Exams.

**10.** Focus on developing your personality.

**11.** You must have a good knowledge about our Indian history, Politics, Armed forces in India etc.

**12**. The test usually assesses the candidates for officer-like qualities, which includes the sense of responsibility, reacting to situations, social adaptability, teamwork, etc.

**NDA Entrance Exam Date 2018**: **9 September 2018**.

**NDA Entrance Exam Result 2018**: **Likely Oct 2018**.

So, All the very best to all the participants and we hope you guys find **“Important tips that you don’t know to crack NDA Entrance Exam in first attempt”** very useful. If you really think we have made some efforts, then don’t forget to appreciate in comments below and Thanks for visiting our page.