NDA Syllabus & Exam Pattern 2024 - जानिए एनडीए के सिलेबस के बारे में

हेलो दोस्तो आज हम NDA syllabus and exam pattern 2024 पर विस्तार से चर्चा करेंगे और जानेंगे की एनडीए परीक्षा में कोन कोन से विषय से प्रश्न पूछे जाते है| NDA syllabus kya hai, इसमें कोन कोन से टॉपिक्स होते है साथ ही साथ एनडीए के परीक्षा के पैटर्न पर भी चर्चा करेंगे| इन सभी प्रश्नों को विस्तार से जानने के लिए इस आर्टिकल को अंत तक पढ़े और अगर आपको आर्टिकल में कोई भी गलती नजर आए तो हमे ईमेल तथा कमेंट के जरिए जरूर सूचित करे|

NDA क्या है?(What is NDA)

NDA Full Form - National Defence Academy है जिसे हिंदी में राष्ट्रीय रक्षा अकादमी कहते है| इसकी स्थापना 1 दिसंबर 1954 को की गई थी| यह परीक्षा UPSC (Union Public Service Commission) द्वारा आयोजित की जाती है| इस परीक्षा को Army, Air force, Navy में भर्ती होने के लिए आयोजित किया जाता है| NDA परीक्षा एक एंट्री लेवल की परिक्षा है जिसमे 17.5 वर्ष से 19.5 वर्ष की आयु वाले बच्चे ही भाग ले सकते है|

NDA चयन प्रक्रिया (NDA Selection Process)

• लिखित परीक्षा(Written Exam)
• एसएसबी इंटरव्यू(SSB Interview)
• मेडिकल एग्जामिनेशन(Medical Exam)
• डॉक्यूमेंट वेरिफिकेशन(Document verification)

NDA परीक्षा पैटर्न (NDA Exam Pattern)

• लिखित परीक्षा (Written Exam)
• एसएसबी इंटरव्यू (SB Interview)

लिखित परीक्षा (Written Exam)

• इस परिक्षा में दो विषयों से प्रशन पूछे जाते है जिसमे Mathematics, General Ability Test(GAT) हैं|
• Mathematics विषय से 120 प्रश्न पूछे जाते है जो कुल 300 अंको के होते है| इसमें ⅓ अंक की नेगेटिव मार्किंग होती है|
• General Ability Test (GAT) विषय से 150 प्रशन पूछे जाते है को कुल 600 अंको के होते है| इसमें भी ⅓ अंक की नेगेटिव मार्किंग होती है|
• इन दोनो विषयों के प्रश्नों को हल करने के लिए 2.5 घंटे का समय दिया जाता है|

एसएसबी इंटरव्यू (SSB Interview)

जब आप लिखित परीक्षा पास कर लेते है तब आपको इंटरव्यू के लिए बुलाया जाता है| यह दो चरणों में होता है|

प्रथम चरण(First Step)

• इस प्रथम चरण में स्क्रीनिंग टेस्ट और पीपीटी परीक्षण किया जाता है|
• स्क्रीनिग टेस्ट में अभ्यर्थी से मौखिक और गैरमोखिक प्रश्न पूछे जाते है और पीपीटी टेस्ट में आपको 30 सेकंड के लिए एक तस्वीर दिखाई जाएगी और आपको 3 मिनट के अंदर उस तस्वीर के बारे में लिखना होता है|
• पीपीटी टेस्ट के बाद आपका मनोवैज्ञानिक टेस्ट लिया जाता है जिसमे word association test, thematic Apperception test, Situation Reaction test, self description test. जैसे टेस्ट होते है|

द्वितीय चरण (Second Step)

• पहला चरण पास करने के बाद आपको दूसरे चरण के लिए बुलाया जाता है जिसमे आपसे सामूहिक कार्य जैसे समूह योजना,सामूहिक चर्चा,आधा समूह कार्य,आदेश कार्य, प्रगतिशील कार्य समूह, व्यक्तिगत बाधाएं कार्य, सांप की दौड़ आदि करवाए जाते है|

NDA सिलेबस (NDA Syllabus)

• Mathematics 
• English 
• General knowledge 

Mathematics Topics 

Algebra	Concepts of sets Operations on sets Venn Diagram De-morgan laws Cartesian products Relation Equivalence relation Representation of real number on a line Complex number- basic properties Modulus Argument Cube roots of unity Binary system of numbers Conversion of a number in decimal system to binary system and vice versa Arithmetic Geometric and harmonic progression Quadratic equations with real coefficients Solution of linear inequalities of two variable by graphs Permutation and combination Binomial theorem and its application Logarithms
Matrices and Determinants	Types of matrices Operation on matrices Determinants of a matrix Basic properties of Determinants Adjoint and inverse of a square matrix Application solution of a system of linear equations in two or three unknown by cramer's rule and by matrix method
Trigonometry	Angles and their measures in degree and in radians Trigonometric ratio Trigonometric identities sum and difference formulas Multiple and sub-multiple angle Inverse trigonometric function Applications- height and distance Properties of triangles
Analytical geometry of two and three dimensions	Rectangular Cartesian coordinate system Distance formula Equation of a line in various forms Angle between two lines Distance of a point from a line Equation of a circle in standard and in general form Standard forms of parabola Ellipse and hyperbola Eccentricity and existing of a conic Point in a three dimensional space between two point Direction cosines and direction ratio Equation of a plane and a line in various form Angle between two lines and angle between two planes Equation of a sphere
Differential Calculus	Concepts of a real valued function domain Range and graph of a function Composite function One to one inverse function Notion of limit Standard limits examples Continuous functions Derivative of function at a point Geomagnetic and physical interpretation of a derivative application Derivatives of sum Product and quotient of function Derivative of a function with respect to another function Derivative of a composite function Second order derivative Increasing and decreasing functions Application of derivatives in problem of maxima and minima
Integral Calculus and Differential Equations	Integration as inverse of differentiation Integration by substitution and by parts Standard integrals involving algebraic expression Trigonometric Exponential and hyperbolic functions Evaluation of definite integrals-determination of areas of plane regions bounded by curves- applications Definition of order and degree of a differential equations Formation of a differential equations by example General and particular solution of a differential equation of various types
Vector Algebra	Vector in two and three dimensions Magnitude and direction of a vector Unit and null vector Addition of vector Scalar multiplication of a vector Scalar product or dot product of two vector Vector product or cross product of two vector Application - work done by a force and moment of a force and in geometrical problem Statistics and Probability
statistics Topics	Classification of data Frequency distribution Cumulative frequency distribution Graphical representation - histogram Pie chart Frequency polygon - examples Measures of central tendency - mean Median and mode Variance and standard deviation - determination and comparison Correlation and regression
Probability Topics	Random experiment Outcomes and associated Sample space Events Mutually exclusive and exhaustive events Impossible and certain events Union and intersection of events Complementary Elementary and composite events Definition of Probability- classical and statistical- examples Elementary theorems on probability - simple problem Random variable as function on a simple space Conditional probability Bayes theorem- simple problem] Binomial distribution Example of random experiments giving rise to binomial distribution

English Topics

• Grammar and usage
• Comprehension & cohesion
• Fill in the Blank
• Para Jumble 
• Spotting errors
• Synonyms 
• Antonyms 
• Vocabulary 
• Cloze test
• Idioms & phares 
• Completion of sentences & para
• Sentence correction & improvement 

General ability test (GAT) Syllabus

Section-A(Physics)	Physical properties and states of matter Mass Weight Volume Density and specific gravity Principle of Archimedes Pressure barometer Mention of objects Velocity and acceleration Newton's laws of motion Force and momentum Parallelogram of forces Stability and equilibrium of bodies Gravitation Elementary ideas of work Power of anergy ] Effects of heat Measurement of temperature and heat Measurement of temperature and heat Change of seat and latent heat Measurement of temperature and heat Change of state and latent heat Modes of transference of heat sound waves and their properties Simple musical instruments Rectilinear propagation of light Reflection and refraction Spherical mirrors and lenses Human eyes Natural and artificial magnets Properties of a magnet Earth as a magnet Static and current electricity Conductors and non conductor 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 Simple pendulum Simple pulleys Siphon Levers Balloon Pumps hydrometer Pressure cooker Thermos flask Gramophone Telegraphs Telephone Periscope Telescope Microscope Mariner's compass Safety fuses
Section-B(Chemistry)	Physical and chemical changes Elements Mixtures and compounds Symbols,Formula and simple chemical equation Law of chemical combination(excluding problems) Properties of air and water Preparation and properties of hydrogen Oxygen Nitrogen and carbon dioxide Oxidation and reduction Acids Bases and salts Carbon-different forms Fertilizers-natural and artificial Material used in the preparation of substances Elementary ideas about the structure of atom Atomic equivalent and molecular weight Valency
Section-C(General science)	Difference between the living and non living Basis of life - cells Protoplasm and tissues Growth and reproduction in plants and animals Elementary knowledge of human body and its important organs Common epidemics Their causes and prevention Food-source of energy for man Constituents of food Balanced diet The solar system-meteors and comets Eclipses Achievement of eminent scientist
Section-D(History)	A broad survey of Indian history with emphasis on culture and civilization Freedom movement in India Elementary study of Indian Constitution and administration Elementary knowledge of five year plans of India Panchayat raj Co-operative and community development Bhoodan,Sarvodaya National integration and welfare state Basic techniques of Mahatma Gandhi Forces shaping the modern world - Renaissance Exploration and discovery “war of American independence” France revaluation Industrial revolution and Russian revolution Impact of science and technology on society Concept of one world United nation Panchsheel Democracy Socialism and communism Role of India in the present world
Section-E(Geography)	The earth its shape and size Latitudes and longitudes Concept of time International date line Movement of earth and their effect Origin of earth Rocks and their classification Weathering-mechanical and chemical Earthquakes and volcanoes Ocean currents and tides atmosphere and its composition Temperature and atmosphere Pressure,planetary winds Cyclones and anticyclones Humidity Types of climate,Major natural Regions of the world Regional geography of India - climate Natural vegetation Mineral and power resources Location and distribution of agriculture and industrial activities Important sea ports and main sea Land and air routes of India Main items of imports and exports of India
Section-F(Current events)	Knowledge of important events that have happened in India in the recent year Current important world events Both India and international including those connected with cultural activities and sports

SSB interview (Intelligence and Personality test)

Stage-1

• Officer intelligence rating test(OIR)
• Picture perception description test(PPDT)

Stage-2

• Psychology tests
• Group testing officers tasks
• Interview 
• Conferences