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Answer KeysNDANDA 1 Answer Keys 2022 – Exam Solution PDF

NDA 1 Answer Keys 2022 – Exam Solution PDF [All Sets]

Check NDA 1 Answer Keys 2022 for all sets and subjects from the 10 April 2022 exam conducted by UPSC.

The most awaited NDA 1 2022 exam was conducted by UPSC today. Many defence aspirants who are dreaming to join the prestigious National Defence Academy took part in NDA 1 2022 examination today. As always NDA 1 2022 answer keys for all sets and pdf will be available on SSBCrackExams soon after the exam. The most accurate NDA 1 Answer keys 2022 will be uploaded on SSBCrackExams website and pdf can be downloaded free of cost. The Union Public Service Commission is conducting the National Defence Academy and Naval Academy Examination (I) 2022 at various Centers/Venues all over India on 10th April 2022 (Sunday)UPSC NDA 1 2022 Offline exam is being conducted across the country and many young defence aspirants are attempting the NDA exam. In this article, we will publish the NDA 1 2022 answer keys for all sets based on the original question paper.

NDA 1 2022 Answer Keys PDF & Paper Solution [All Sets]. NDA1 2022 written exam is being conducted by UPSC today on 10th April 2022 by UPSC for the aspirants who want to join the Indian army, air force and navy after 12th through National Defence Academy. Many NDA aspirants are writing the NDA exam today. NDA exam is conducted two times every year by UPSC and only male candidates are allowed to write the exam. This exam was attempted by candidates who have cleared the 12th and also who are appearing in the 12th. One who clears the NDA 1 2022 exam cut-off, will get a call for the SSB interview at one of the Indian army selection boards. After clearing the SSB interview, candidates go through the medical examination. Once the merit list is prepared, candidates get joining instructions based on their order of merit.

Also Read: NDA 1 2022 Cut Off Marks [Expected]

Once the NDA 1 2022 exam is over many candidates will be looking for the NDA 1 2022 answer keys to check their answers and predict their scores. SSBCrack Exams will provide the NDA 1 2022 answer keys for Maths, English and GK all set very soon. Candidates can check the NDA 1 2022 expected cut off marks which are decided on the basis of previous cut off marks and the number of applicants this time.

All candidates who have attended NDA (I) 2022 written test for which the course is commencing in National Defence Academy in 2023 must be waiting for NDA and NA (I) Exam 2022 Paper solution sheet NDA and NA key 2022NDA 1 2022 Cut off Marks/answer sheet of NDA 1 2022 is being published on SSBCrackExam. Aspirants can have a look at the Answer keys for their NDA 1 2022 written exams, here of paper-1st and paper-2nd with set-a, set-b, set-c, set-d.

Want To Join Nation Defence Academy and Prepare For The NDA Exam?

NDA 1 2022 Question Paper Download PDF 

NDA 1 2022 Answer Key [All Sets] – TO BE UPDATED

NDA 1 2022 Answer Keys Fully Solved SSBCrack [All Sets]

NDA 1 2022 Maths Answer KeysDownload Link (UPDATED)
SET AClick Here
SET BClick Here
SET CClick Here
SET DClick Here
NDA 1 2022 English (GAT) Answer KeysDownload Link (TO BE UPDATED)
SET AClick Here
SET BClick Here
SET CClick Here
SET DClick Here
NDA 1 2022 GK (GAT) Answer KeysDownload Link (TO BE UPDATED)
SET AClick Here
SET BClick Here
SET CClick Here
SET DClick Here

NDA 1 2022 Answer Keys Fully Solved By SSBCrackExams [All Sets]

NDA 1 2022 Maths Answer KeysDownload Link (UPDATED)
SET AClick Here
SET BClick Here
SET CClick Here
SET DClick Here
NDA 1 2022 English (GAT) Answer KeysDownload Link (TO BE UPDATED)
SET AClick Here
SET BClick Here
SET CClick Here
SET DClick Here
NDA 1 2022 General knowledge (GAT) Answer KeysDownload Link (TO BE UPDATED)
SET AClick Here
SET BClick Here
SET CClick Here
SET DClick Here

What is National Defence Academy (NDA)?

  • The National Defence Academy (NDA) is the joint services academy of the Indian Armed Forces, where male and female cadets of the three services, the Army, the Navy, and the Air Force train together before they go on to their respective service academies for further pre-commission training.
  • Location: Khadakwasla, Pune, Maharashtra.
  • It is the first tri-service academy in the world.

NDA 1 2022 IMPORTANT DATES: Below are the important dates of the NDA 1 2022 Exam.

Notification Release date22 December 2021
NDA 1 2022 Application Start22 December 2021
NDA 1 2022 Apply Last Date11 January 2022
Release of Admit card14 March 2022
NDA 1 2022 Exam date10 April 2022 (SUNDAY)
Declaration of resultMay – June 2022
NDA 1 2022 SSB Interview DatesEnroll In NDA 1 2022 SSB Interview Course
NDA 1 2022 Merit ListDecember 2022
NDA 1 2022 Joining DatesNDA 149th course and 111th INAC commencing from Jan 2023

NDA 1 2022 Written Examination Pattern

PaperSubjectDurationMaximum Marks
IMathematics2.5 hours300
IIGeneral Ability Test2.5 hours600
Total900 marks


  • In the question papers, wherever necessary, questions involving the metric system of Weights and Measures only will be set.
  • Candidates must write the papers in their own hand. In no circumstances will they be allowed the help of a scribe to write answers for them.
  • The Commission have discretion to fix qualifying marks in any or all the subjects at the examination.
  • The candidates are not permitted to use calculator or Mathematical or logarithmic table for answering objective type papers (Test Booklets). They should not therefore, bring the same inside the Examination Hall.

NDA 1 2022 Written Exam Marking Scheme

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NDA 1 2022 Maths Paper Marking Scheme 

Paper ISubjectMaximum Marks
Paper IMathematics300

NDA 1 2022 General Ability Test Paper Marking Scheme

Paper IISubjectMaximum Marks
Part AEnglish200
Part BGeneral Knowledge400

NDA 1 2022 Exam Syllabus


MATHEMATICS(Maximum Marks-300)
ALGEBRAConcept of set, operations on sets, Venn diagrams. De Morgan laws, Cartesian product, relation, equivalence relation. Representation of real numbers on a line. Complex numbers—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 progressions. Quadratic equations with real coefficients. Solution of linear inequations of two variables by graphs. Permutation and Combination. Binomial theorem and its applications. Logarithms and their applications.
MATRICES AND DETERMINANTSTypes of matrices, operations on matrices. Determinant of a matrix, basic properties of determinants. Adjoint and inverse of a square matrix, ApplicationsSolution of a system of linear equations in two or three unknowns by Cramer’s rule and by Matrix Method.
TRIGONOMETRYAngles and their measures in degrees and in radians. Trigonometrical ratios. Trigonometric identities Sum and difference formulae. Multiple and Submultiple angles. Inverse trigonometric functions. Applications-Height and distance, properties of triangles.
ANALYTICAL GEOMETRY OF TWO AND THREE DIMENSIONSRectangular 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 axis of a conic. Point in a three dimensional space, distance between two points. Direction Cosines and direction ratios. Equation two points. Direction Cosines and direction ratios. Equation of a plane and a line in various forms. Angle between two lines and angle between two planes. Equation of a sphere.
DIFFERENTIAL CALCULUSConcept of a real valued function–domain, range and graph of a function. Composite functions, one to one, onto and inverse functions. Notion of limit, Standard limits—examples. Continuity of functions—examples, algebraic operations on continuous functions. Derivative of function at a point, geometrical and physical interpretation of a derivative—applications. Derivatives of sum, product and quotient of functions, derivative of a function with respect to another function, derivative of a composite function. Second order derivatives. Increasing and decreasing functions. Application of derivatives in problems of maxima and minima.
INTEGRAL CALCULUS AND DIFFERENTIAL EQUATIONSIntegration as inverse of differentiation, integration by substitution and by parts, standard integrals involving algebraic expressions, 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 equation, formation of a differential equation by examples. General and particular solution of a differential equations, solution of first order and first degree differential equations of various types—examples. Application in problems of growth and decay.
VECTOR ALGEBRAVectors in two and three dimensions, magnitude and direction of a vector. Unit and null vectors, addition of vectors, scalar multiplication of a vector, scalar product or dot product of two vectors. Vector product or cross product of two vectors. Applications—work done by a force and moment of a force and in geometrical problems.
STATISTICS AND PROBABILITYStatistics : Classification of data, Frequency distribution, cumulative frequency distribution—examples. 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 : 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 problems. Conditional probability, Bayes’ theorem—simple problems. Random variable as function on a sample space. Binomial distribution, examples of random experiments giving rise to Binominal distribution.


ENGLISHMaximum Marks—200
1Grammar and usage
2Comprehension and cohesion
3Spotting of errors
4Para Jumbling
5Fill in the blanks
6Synonyms and antonyms
8Cloze test
9Idioms and proverbs
10Completion of Sentence and para
11Sentence correction and improvement
PhysicsPhysical Properties and States of Matter, Mass, Weight, Volume, Density and Specific Gravity, Principle of Archimedes, Pressure Barometer. Motion 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 and Energy. Effects of 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 Eye. Natural and Artificial Magnets, Properties of a Magnet, Earth as a Magnet. Static and Current Electricity, 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. General Principles in the working of the following: Simple Pendulum, Simple Pulleys, Siphon, Levers, Balloon, Pumps, Hydrometer, Pressure Cooker, Thermos Flask, Gramophone, Telegraphs, Telephone, Periscope, Telescope, Microscope, Mariner’s Compass; Lightening Conductors, Safety Fuses.
ChemistryPhysical and Chemical changes. Elements, Mixtures and Compounds, Symbols, Formulae and simple Chemical Equations, Law of Chemical Combination (excluding problems). Properties of Air and Water. Preparation and Properties of Hydrogen, Oxygen, Nitrogen and Carbondioxide, Oxidation and Reduction. Acids, bases and salts. Carbon— different forms. Fertilizers—Natural and Artificial. Material used in the preparation of substances like Soap, Glass, Ink, Paper, Cement, Paints, Safety Matches and Gun-Powder. Elementary ideas about the structure of Atom, Atomic Equivalent and Molecular Weights, Valency.
General ScienceDifference between the living and non-living. Basis of Life—Cells, Protoplasms 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. Achievements of Eminent Scientists.
History, Freedom Movement etcA broad survey of Indian History, with emphasis on Culture and Civilisation. Freedom Movement in India. Elementary study of Indian Constitution and Administration. Elementary knowledge of Five Year Plans of India. Panchayati Raj, Co-operatives and Community Development. Bhoodan, Sarvodaya, National Integration and Welfare State, Basic Teachings of Mahatma Gandhi. 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. Role of India in the present world.
GeographyThe Earth, its shape and size. Lattitudes and Longitudes, Concept of time. International Date Line. Movements of Earth and their effects. Origin of Earth. Rocks and their classification; Weathering—Mechanical and Chemical, Earthquakes and Volcanoes. Ocean Currents and Tides 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 EventsKnowledge of Important events that have happened in India in the recent years. Current important world events. Prominent personalities—both Indian and International including those connected with cultural activities and sports. NOTE : Out of maximum marks assigned to part ‘B’ of this paper, questions on Sections ‘A’, ‘B’, ‘C’, ‘D’, ‘E’ and ‘F’ will carry approximately 25%, 15%, 10%, 20%, 20% and 10% weightages respectively.
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NDA 1 2022 Exam Complete Selection Procedure

Stage I – NDA Written Examination

  • Mode: Offline Examination.
  • Conducted By: UPSC (Twice a year)
  • Scheme: 2 Papers

Stage II – SSB Interview

  • Conducted By : Services Selection Board
  • Process : 5 Days Interview conducted in 2 stages
    • Stage 1 : Officer Intelligence Rating (OIR) and Picture Perception & Description Test (PP&DT). This is a one-day process.
    • Stage 2 :  Includes Interview, Group Testing Officer Tasks (GTO), Psychology Tests and the Conference. This is a four-day process
  • For Flying Branch:
    • Every candidate for the flying branch of air force is given Computerised Pilot Selection System (CPSS) only once.
    • The grades secured by him at the 1st  test will therefore hold good for every subsequent interview he has with the AFSB.
    • A candidate who fails in the CPSS can’t apply for admission to the NDA examination for the flying branch of Air Force wing or General Duties (pilot) Branch of Naval Air Arm.

Stage III – Medical Examination

  • Conducted By : Board of Service Medical Officers.
  • Process : Only those candidates will be admitted to the academy who are declared fit by the Medical Board.

Stage IV – Merit List

  • Published By : UPSC
  • Basis : Combined marks of Written Examination & subsequent SSB Interviews.
  • Final merit list of NDA, with medical status is uploaded by respective career websites of ArmyNavy & Airforce.
  • Based on vacancies and order or meritcandidates get the joining instructions for NDA

Expected NDA 1 2022 SSB Interview Dates?

NDA 1 2022 Result will be published in May – June 2022, around 8000 to 9000 candidates might clear the NDA written exam for NDA 149 course. For the second time, female candidates appeared for the NDA exam. After the NDA 1 2022, many successful candidates will be waiting for the NDA 149 SSB interview dates. The date selection link for NDA-149 and NA-111 courses will open soon after exam results are decalred and candidates can check more details on the official career website of the Indian Army.

Also Read: Best Ways To Prepare For NDA 1 2022 SSB Interview (At Home)

The candidature of all the candidates, whose Roll Nos. are shown in the list is provisional. In accordance with the conditions of their admission to the examination, “candidates are requested to register themselves online on the Indian Army Recruiting website joinindianarmy.nic.in within two weeks of announcement of written result. The successful candidates would then be allotted Selection Centres and dates, of SSB interview which shall be communicated on registered e-mail ID. Any candidate who has already registered earlier on the site will not be required to do so. In
case of any query/ Login problem, e-mail be forwarded to [email protected].”

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All About upcoming NDA 2 2022 Exam

NDA 2 2022 Exam AGE LIMIT: Age limit plays a crucial role in this notification. UPSC follows strict rules considering the dates. The dates given by UPSC for NDA 1 2022 are:

  • Only unmarried male candidates born not earlier than 02nd Jan 2004 and not later than 1st Jan 2007 are eligible.

NDA 2 2022 Exam EDUCATIONAL QUALIFICATION: As we mentioned earlier this NDA examination admits the young blood into the regular Army, Navy and Air Force. Please find the below table for clarification:

ARMY WING10+2 / Equivalent
NAVAL WING10+2 / Equivalent with Physics & Mathematics
AIR FORCE10+2 / Equivalent with Physics & Mathematics


NDA 2 2022: Only unmarried male and **female candidates born not earlier than 02nd Jan 2004 and not later than 1st Jan 2007 are eligible.

**As per the reports government is planning to allow women from NDA 2 2022 onwards, but the supreme court has asked them to start it earlier. Still, more clarity is needed on this.

Notification Release date18 May 2022
NDA 2 2022 Application Start18 May 2022
NDA 2 2022 Apply Last Date16 June 2022
Release of Admit card2 Weeks before Exam
NDA 2 2022 Exam date04 September 2022 (SUNDAY)
Declaration of resultNov– Dec 2022

How to prepare for the NDA Exam?

Also Read:

The Editorial Team at SSBCrack consists of professional writers, journalists and defence aspirants.

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