**UPSC NDA NA (I) 2021 Notification for 400 Jobs @ upsc.gov.in: ****Union Public Service Commission UPSC** released a notification for the recruitment of the posts of 400 NDA (I) NA Examinations under **UPSC Recruitment**. All Eligible and Interested applicants may apply online within** 19 January 2021 06:00 PM** from the date of notification. other Details Like education qualification, age limit, selection process, application fee & how to apply, important links, syllabus, admit cards, results, previous papers are given Below 0n schools360.in

Notification Details

### Important Dates or UPSC NDA NA 2021

- Last Date to Apply Online:
**19-01-2021 till 6:00 pm** - Last Date for Fee Payment (by cash)
**: 18-01-2021 at 23:59 Hours** - Last Date for Fee Payment (Online)
**: 19-01-2021 till 06:00 pm** - Date for online application Withdrawn:
**27-01-2021 to 02-02-2021 till 6:00 pm** - Date of Exam:
**18-04-2021** - Date of Declaration of Exam Result:
**June 2021** - Date for Interview:
**July 2021 to September 2021**

UPSC NDA Notification 2021 – Apply Online for 400 NDA NA Exam Vacancy @ www.upsc.gov.in

UPSC NDA Notification 2021 – Apply Online for 400 NDA NA Exam Vacancy @ www.upsc.gov.in

Name of The Organization |
Union Public Service Commission UPSC |

Name of Posts |
National Defence Academy (NDA) & Naval Academy (NA) -1 |

No of Posts |
400 Posts |

Job Category |
Central Government Jobs |

Job Location |
All India |

Application Mode |
Online Process |

Last Date |
19 January 2021 06:00 PM |

Website |
www.upsc.gov.in |

**Vacancy Details of UPSC NDA (I) ****Jobs 2021**

Naval Academy(10+2 Cadet Entry Scheme) : 30

**Eligibility Criteria for UPSC NDA NA Examination 2021**

**Essential Qualification**

**For Army Wing:**candidates must have passed 10+2 or equivalent exam organized by the State Education Board or a University.**For Air Force and Naval of NDA and 10+2 Cadet Entry Scheme at Indian Naval Academy:**students should have cleared the 12^{th}or equivalent exam with Physics and Mathematics subjects.**(i) For Army Wing of National Defence Academy:—**12th Class pass of the 10+2 pattern of School Education or equivalent examination conducted by a State Education Board or a University.

**(ii) For Air Force and Naval Wings of National Defence Academy and for the 10+2 Cadet Entry Scheme at the Indian Naval Academy:—**12th Class pass of the 10+2 pattern of School Education or equivalent with Physics and Mathematics conducted by a State Education Board or a University.

**Age Limit**

**Martial Status & Gender:**Only unmarried male candidates can apply for this exam.**NDA-I Age Limit:**students must have born between 2^{nd}July 1999 to 1^{st}July 2002.**NDA-II Age Limit:**Candidates should have born between 2^{nd}January 2000 to 1^{st}July 2003.

**Pay Scale**

**Fixed Stipend for Cadet Training for Army Officers and equivalent ranks in Air Force and Navy:**

Rs 56,100/- p.m. (Starting pay in Level 10)

**Pay:**

**Lt to Major**

- Lt – Level 10 (56,100 – 1,77,500)
- Capt – Level 10 B (61,300-1,93,900)
- Maj – Level 11 (69,400 –2,07,200)

**Lt Colonel to Major General**

- Lt Col – Level 12A (1,21,200 –2,12,400)
- Col – Level 13 (1,30,600-2,15,900)
- Brig – Level 13A (1,39,600-2,17,600)
- Maj Gen – Level 14 (1,44,200-2,18,200)

**Lt Gen AG Scale**

- Level 15 (1, 82, 200-2,24,100)

**HAG + Scale**

- Level 16 (2,05,400 – 2,24,400)

**VCOAS/ Army Cdr/ LtGen (NFSG)**

- Level 17 (2,25,000/-) (fixed)

**COAS**

- Level 18 (2,50,000/-) (fixed)

**Military Service Pay (MSP) to the officers from the rank of Lt to Brig:**

Rs 15,500 p.m. fixed

**Flying Allowance:**

The Army Aviators (Pilots) serving in the Army Aviation Corps are entitled to flying allowance at Rs 25,000/- p.m.

**Fixed Stipend for Cadet Training for Army Officers and equivalent ranks in Air Force and Navy:**

Rs 56,100/- p.m. (Starting pay in Level 10)

**Pay:**

**Lt to Major**

- Lt – Level 10 (56,100 – 1,77,500)
- Capt – Level 10 B (61,300-1,93,900)
- Maj – Level 11 (69,400 –2,07,200)

**Lt Colonel to Major General**

- Lt Col – Level 12A (1,21,200 –2,12,400)
- Col – Level 13 (1,30,600-2,15,900)
- Brig – Level 13A (1,39,600-2,17,600)
- Maj Gen – Level 14 (1,44,200-2,18,200)

**Lt Gen AG Scale**

- Level 15 (1, 82, 200-2,24,100)

**HAG + Scale**

- Level 16 (2,05,400 – 2,24,400)

**VCOAS/ Army Cdr/ LtGen (NFSG)**

- Level 17 (2,25,000/-) (fixed)

**COAS**

- Level 18 (2,50,000/-) (fixed)

**Military Service Pay (MSP) to the officers from the rank of Lt to Brig:**

Rs 15,500 p.m. fixed

**Flying Allowance:**

The Army Aviators (Pilots) serving in the Army Aviation Corps are entitled to flying allowance at Rs 25,000/- p.m.

**UPSC NDA / NA -1 Selection Process**

- Computer Based Test (CBT) followed by interview for shortlisted candidates. The duration of Test [CBT] is 1 ½ hour in Objective Type. The Written Test [Online/CBT] shall be of Objective Multiple Choice Type

**Application Fee**

- The application fee will be Rs. 100/- for general & OBC students.
- SC/ST candidates and wards of NCOs/ JCOs/Ors are not required to pay any application fee.
- The fee payment can be done via online mode (VISA/Master/Debit Card and Net banking).
- In offline mode, payment can be done through the e-challan of SBI Bank.

**How to Apply for UPSC NDA NA (I) ****2021**

- There is no offline application form available for NDA exam.
- NDA Registration 2021 will be done in two parts.
- In the registration part-I, candidates have to fill their personal, qualification, communication & other required details.
- After completing part-I, candidates will receive the registration number.
- In the registration part-II, students have to select the exam centers and make the fee payment through online or offline mode.
- Upload the scanned images of photograph and signature.
- Accept the declaration and take the printout of the filled application form for further use.
- There is no need to send the printout of the application form to the authority.

**Important Links to UPSC 400 NDA NA Admission Vacancies**

Download UPSC NDA Recruitment Notification pdf |
Click Here |

UPSC NDA NA (I) 2021 Application link |
Part I | Part II |

### UPSC NDA Exam Pattern 2021

There will be objective-type questions on:

Subject |
No. of Questions |
Marks |
Time |

Maths (Post Code – 01) | 120 | 300 | 2 Hours & 30 Minutes |

General Ability Test (Post Code – 02) | 150 | 600 | 2 Hours & 30 Minutes |

There will **Negative Marking f**or wrong answers marked

## UPSC NDA Syllabus 2021

**Part 1 – Mathematics:**

- ALGEBRA :Concept 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, 19 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 DETERMINANTS : Types of matrices, operations on matrices. Determinant of a matrix, basic properties of determinants. Adjoint and inverse of a square matrix, Applications-Solution of a system of linear equations in two or three unknowns by Cramer’s rule and by Matrix Method.
- TRIGONOMETRY : Angles and their measures in degrees and in radians. Trigonometrical ratios. Trigonometric identities Sum and difference formulae. Multiple and Sub-multiple angles. Inverse trigonometric functions. 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 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 CALCULUS : Concept 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 EQUATIONS : Integration as inverse of differentiation, integration by substitution and by parts, standard integrals involving algebraic expressions, trigonometric, exponential and hyperbolic functions. 20 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 ALGEBRA : Vectors 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 PROBABILITY : Statistics : 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.

**PAPER 2 – General Ability Test:**

- Part ‘A’—ENGLISH (Maximum Marks—200) – Grammar and usage, vocabulary, comprehension and cohesion in extended text to test the candidate’s proficiency in English.
- Part ‘B’—GENERAL KNOWLEDGE (Maximum Marks—400) – There will be questions on following subjects:

- Physics – Physical 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 Nonconductors, 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.
- Chemistry: Physical 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 Carbon dioxide, Oxidation and Reduction. Acids, bases and salts. Carbon—different forms. Fertilizers—Natural and Artificial. The material used in the preparation of substances like Soap, Glass, Ink, Paper, Cement, Paints, Safety Matches and GunPowder. 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, Protoplasms and Tissues. Growth and Reproduction in Plants and Animals. Elementary knowledge of the 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 etc. – A 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, the Industrial Revolution and the 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.
- Geography – The 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 Events – Knowledge of Important events that have happened in India in recent years. Current important world events. Prominent personalities—both Indian and International including those connected with cultural activities and sports. 23

**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% weightage respectively.

## UPSC NDA Intelligence and Personality Test 2021

Shortlisted candidates in the written exam will be called for Intelligence and Personality Test conducted by Services Selection Board (SSB) in two stages:

- Stage I comprises Officer Intelligence Rating (OIR) tests are Picture Perception * Description Test (PP&DT). The candidates will be shortlisted based on the combination of performance in the OIR Test and PP&DT.
- Stage II Comprises of Interview, Group Testing Officer Tasks, Psychology Tests and the Conference. These tests are conducted over 4 days. The details of these tests are given on the website
**joinindianarmy.nic.in**.

The personality of a candidate is assessed by three different assessors viz. The Interviewing Officer (IO), Group Testing Officer (GTO) and the Psychologist. There is no separate weightage for each test. The marks are allotted by assessors only after taking into consideration the performance of the candidate holistically in all the tests. In addition, marks for Conference are also allotted based on the initial performance of the Candidate in the three techniques and decisions of the Board. All these have equal weightage. The various tests of IO, GTO and Psych are designed to bring out the presence/absence of Officer Like Qualities and their trainability in a candidate. Accordingly, candidates are Recommended or Not Recommended at the SSB.