Coast Guard Navik / Yantrik Syllabus 2021
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Indian Coast Guard has Inviting Online Application Form for the Recruitment of
Navik GD, Yantrik & Navik DB Post under Advt Coast Guard 02/2021. Those
Candidates are interested in the Following Process of Coast Guard Navik /
Yantrik Recruitment 2021 & complete the Required Eligibility Criteria
Can read Coast Guard Navik / Yantrik Syllabus 2021 & Model Papers. |
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COAST GUARD NAVIK/YANTRIK SYLLABUS 2021DETAILS OF NOTIFICATIONWWW.JOBRASTA.IN
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Coast Guard Navik / Yantrik Syllabus 2021:- Click Here Rajasthan REET 2021 Online Form:- Click Here CISF Sub-Inspector Recruitment 2021:- Click Here BARC Recruitment 2021:- Click Here BHEL Jhansi Apprentice Recruitment 2021:- Click Here |
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Coast Guard Navik / Yantrik 02/2021 |
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Coast Guard Navik / Yantrik Vacancy Details 358 Post |
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Coast Guard Navik / Yantrik Eligibility |
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Navik General Duty :· 10+2 Passed with Maths and Physics. |
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Navik Domestic Branch :· 10th Class Pass. |
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Yantrik :· 10th Class Pass with Diploma in Electrical / Mechanical
/ Electronics and Telecommunication (Radio / Power) Engineering. |
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Coast
Guard Navik / Yantrik Selection Process
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The selection
of recruits is based on an all India order of merit on their performance in
Stage-I, II, III & IV. · I Stage : Written Exam · II Stage : PFT and DV · III Stage : Medical · IV Stage : Original Document Verification |
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Stage I : Written Exam |
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· The question paper for section I, II, III, IV & V
will be objective type with four options. · There is no negative marking in the written examination
test. |
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Section Wise : Written Exam |
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Stage II : Physical Fitness Test |
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· 1.6 Km run to be completed in 7 minutes. · 20 Squat ups (Uthak Baithak). · 10 Push-up. · Height : 157 CMS Minimum |
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Navik GD/DB & Yantrik Syllabus: Section I |
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Science :· Nature of Matter, Universe (Planets / Earth /
Satellites / Sun ), Electricity and its application. · Force and Gravitation, Newton’s Laws Of Motion, Work,
Energy and Power. · Heat, Temperature, Metals and Non-Metals, Carbon and
its Compounds, Measurements in Science, Sound & Wave Motion, Atomic
Structure. Mathematics:·Mathematical Simplification, Ratio and Proportion,
Algebric Identities, Linear Equations and Polynomials, Simultaneous
Equations, Basic Trigonometry. · Simple Mensuration, Geometry, Measures of Central
Tendency (Average, Median and Mode). · Interest, Profit, Loss and Percentage, Work, Time,
Speed and Distance. English:· Passage, Preposition, Correction of sentences, Change
active to passive/passive to active voice. · Change direct to indirect/indirect to direct,
Verbs/Tense/Non Finites, Punctuation. · Substituting phrasal verbs for expression, Synonyms and
Antonyms, Meanings of difficult words. · Use of adjectives, Compound preposition, Use of
pronouns. General Awareness:· Geography: Soil, Rivers, Mountains, Ports, Inland,
Harbours. · Culture and Religion, Freedom Movement, Important
National Facts about India, Heritage, Arts and Dance. · History, Defence, Wars and neighbours, Awards and
Authors, Discoveries, Diseases and Nutrition. · Current Affairs, Languages, Capitals and Currencies,
Common Names, Full Forms and Abbreviations. · Eminent Personalities, National Bird / Animal / Sport /
Flower / Anthem / Song/ Flag / Mountains. · Sports: Championships / Winners /Terms / Number of
Players. Reasoning:· Spatial, Numerical Reasoning & Associative Ability,
Sequences, Spellings Unscrambling, Coding and Decoding |
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Navik GD Syllabus : Section II |
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Physics :· Physical world and measurement, Kinematics, Laws of
Motion, Work, Energy and Power. Newtons laws and applications, circular
motion. · Motion of System of particles and rigid body,
gravitation, Property of Bulk Matter, thermodynamics, behavior of perfect gas
and kinetic theory, Oscillation and Waves. ·Electrostatics, Current Electricity, Magnetic Effects
of current and magnetism, Electromagnetic Induction and alternating currents,
Electromagnetic Waves. · Optics, Dual Nature of matter and radiation, Atom and
Nuclei. · Electronic devices, Communicating systems. Mathematics :·Sets, Relations and Functions -Set, Relations and Functions trigonometric functions. ·Algebra – Principle of Mathematical induction, complex numbers and
quadratic equations, linear inequalities, permutation and combinations,
binomial theory, sequence and series, Matrices, determinants. ·Vector And Three Dimensional · Geometry – Vectors, and three dimensional geometry · Liner Programming · Coordinate Geometry – Straight lines, conic section, introduction to
three-dimensional geometry. · Calculus – Limits and derivatives, Continuity and
differentiability, Applications and derivatives, Integrals, applications of
the integrals, differential equations. ·Mathematical Reasoning Probability – Statistics, Probability.
Mathematical Simplification, Ratio and Proportion, Algebric Identities,
Linear Equations and Polynomials, Simultaneous Equations, Basic Trigonometry. ·Relations And Functions – Relations and Functions, inverse trigonometric
functions. Simple Mensuration, Geometry, Measures of Central Tendency
(Average, Median and Mode |
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Yantrik Electrical Engineering : Section III |
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Basic concepts–·Concepts of resistance, inductance, capacitance, and
various factors affecting them. Concepts of current, voltage, power, energy
and their units. Circuit law–·Kirchhoff‘s law, Simple Circuit solution using network
theorems. Magnetic Circuit–·Concepts of flux, EMF, reluctance, Different kinds of
magnetic materials, Magnetic calculations for conductors of different
configuration e.g. straight, circular, solenoidal, etc. Electromagnetic
induction, self and mutual induction. AC Fundamentals–·Instantaneous, peak, R.M.S. and average values of
alternating waves, Representation of sinusoidal wave form, simple series and
parallel AC Circuits consisting of R.L. and C, Resonance, Tank Circuit. Poly
Phase system – star and delta connection, 3 phase power, DC and sinusoidal
response of R-Land R-C circuit. Measurement and measuring instruments–· Measurement of power (1 phase and 3 phase, both active
and re-active) and energy, 2 wattmeter method of 3 phase power measurement.
Measurement of frequency and phase angle. Ammeter and voltmeter (both moving
oil and moving iron type), extension of range wattmeter, Multimeters, Megger,
Energy meter AC Bridges. Use of CRO, Signal Generator, CT, PT and their uses.
Earth Fault detection. Electrical Machines–· (a) D.C. Machine – Construction, Basic Principles of
D.C. motors generators and their characteristics, speed control and starting
of D.C. Motors. Method of braking motor, Losses and efficiency of D.C.
Machines. ·(b) 1 phase and 3 phase transformers – Construction, Principles
of operation, equivalent circuit, voltage regulation, O.C. and S.C. Tests,
Losses and efficiency. Effect of voltage, frequency and wave form on losses.
Parallel operation of 1 phase /3 phase transformers. Auto transformers. ·(c) 3 phase induction motors, rotating magnetic field,
principle of operation, equivalent circuit, torquespeed characteristics,
starting and speed control of 3 phase induction motors. Methods of braking,
effect of voltage and frequency variation on torque speed characteristics, Fractional
Kilowatt Motors and Single Phase Induction Motors: Characteristics and
applications. Synchronous Machines–·Generation of 3-phase e.m.f. armature reaction, voltage
regulation, parallel operation of two alternators, synchronizing, control of
active and reactive power. Starting and applications of synchronous motors. Generation, Transmission and Distribution–·Different types of power stations, Load factor,
diversity factor, demand factor, cost of generation, inter-connection of
power stations. Power factor improvement, various types of tariffs, types of
faults, short circuit current for symmetrical faults. Switchgears and Protection–· Rating of circuit breakers, Principles of arc
extinction by oil and air, H.R.C. Fuses, Protection against earth leakage /
over current, etc. Buchholz relay, Merz-Price system of protection of
generators & transformers, protection of feeders and bus bars. Lightning
arresters, various transmission and distribution system, comparison of
conductor materials, efficiency of different system. Cable – Different type
of cables, cable rating and derating factor. Estimation And Costing–· Estimation of lighting scheme, electric installation of
machines and relevant IE rules. Earthing practices and IE Rules. Utilization of Electrical Energy–· Illumination, Electric heating, Electric welding,
Electroplating, Electric drives and motors. Basic Electronics–· Working of various electronic devices e.g. PN Junction
diodes, Transistors (NPN and PNP type), BJT and JFET. Simple circuits using
these devices. |
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Yantrik Electronics Engineering : Section IV |
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Basic concepts–·Concepts of resistance, inductance, capacitance, and
various factors affecting them. Concepts of current, voltage, power, energy
and their units. Electronic Components & Materials–·Conductors, Semi conductor& Insulators; Magnetic
materials; Jointing & Cleaning materials for U/G copper cable & OFC;
Cells and Batteries (chargeable and non chargeable); Relays, Switches, MCB
& Connectors. Electronic Devices and Circuits–·PN Junction diodes, thyristor; Diode and triode
circuits; Junction Transistors; Amplifiers; Oscillator; Multivibrator,
counters; Rectifiers; Inverter and UPS. Digital Electronics–·Number System & Binary codes; Boolean Algebra &
Logic gates; Combinational & Sequential logic circuits; A/D & D/A
converter, counters; Memories. Linear Integrated Circuit–· Introduction to operational Amplifier; Linear
applications; Non Linear applications; Voltage regulators; Timers; Phase lock
loop. Microprocessor and Microcontroller–·Introduction to microprocessor, 8085 microprocessor
working; Assembly Language programming; Peripherals & other
microprocessors; Microcontrollers. Electronic Measurements–·Measuring systems; Basic principles of measurement;
Range Extension methods; Cathode ray oscilloscope, LCD, LED panel;
Transducers. Communication Engineering–·Introduction to communication; Modulation techniques;
Multiplexing Techniques; Wave Propagation, Transmission line characteristics,
OFC; Fundamentals of Public Address systems, Electronic exchange, Radar,
Cellular and Satellite Communication. Data communication and Network–·Introduction to data communication; Hardware and
interface; Introduction to Networks and Networking devices; Local Area
Network and Wide area network; Internet working. Computer Programming–·Programming concepts; Fundamentals of ‘C’ and C ++;
Operators in ‘C’ and C ++; Control Statements; Functions, Array String &
Pointers, File Structure; Data Structure and DBMS. Basic Electrical Engineering–·DC Circuits; AC fundamentals; Magnetic, Thermal and
Chemical effects of Electric current; Earthing – Installation, Maintenance,
Testing. |
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Yantrik Mechanical Engineering : Section V |
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Engineering Mechanics–·Resolution of forces, Equilibrium and Equilibrant,
parallelogram law of forces, triangle law of forces, polygon law of forces
and Lami’s theorem, couple and moment of a couple, condition for equilibrium
of rigid body subjected to number of coplanar non-concurrent forces,
definition of static friction, dynamic friction, derivation of limiting angle
of friction and angle of repose, resolution of forces considering friction
when a body moves on horizontal plane and inclined plane, calculation of
moment of inertia and radius of gyration of : · (a) I-Section (b) channel section (c) T-Section (d)
L-Section (Equal & unequal lengths) (e) Z-Section (f) Built up sections
(simple cases only), Newton’s laws of motion (without derivation), motion of
projectile, D’Alembert’s principle, definition law of conservation of energy,
law of conservation of momentum. Material Science–·Mechanical properties of engineering materials –
tensile strength, compressive strength, ductility, malleability, hardness,
toughness, brittleness, impact strength, fatigue, creep resistance.
Classification of steels, mild steel and alloy steels. Importance of heat
treatment. Heat treatment processes – annealing, normalizing, hardening,
tempering, carburizing, nitriding and cyaniding Strength of Materials–· Stress, strain, stress strain diagram, factor of
safety, thermal stresses, strain energy, proof resilience and modules of
resilience. Shear force and bending moment diagram – cant leaver beam, simply
supported beam, continuous beam, fixed beam. Torsion in shafts and springs,
thin cylinder shells. Machining–·Working principle of lathe. Types of lathes – Engine
lathe – construction details and specifications. Nomenclature of single point
cutting tool, geometry, tool signature, functions of tool angles. General and
special operations – (Turning, facing, taper turning thread cutting,
knurling, forming, drilling, boring, reaming, key way cutting), cutting
fluids, coolants and lubricants. Introduction to shaper, slotter, plainer,
broaching, milling and manufacture of gears, heat treatment process applied
to gears. Welding–·Welding – Introduction, classification of welding
processes, advantages and limitations of welding, principles of arc welding,
arc welding equipment, choice of electrodes for different metals, principle
of gas (oxy-acetylene) welding, equipment of gas welding, welding procedures
(arc & gas), soldering and brazing techniques, types and applications of
solders and fluxes, various flame cutting processes, advantages and
limitations of flame cutting, defects in welding, testing and inspection
modern welding methods, (submerged, CO2, atomic – hydrogen, ultrasonic
welding), brief description of MIG & TIG welding. Grinding & Finishing Process–· Principles of metal removal by grinding, abrasives,
natural and artificial, bonds and binding processes, vitrified, silicate,
shellac rubber, grinding machines, classification: cylindrical, surface, tool
& cutter grinding machine, construction details, relative merits,
principles of centreless grinding, advantages & limitations of centreless
grinding work, holding devices, wheel maintenance, balancing of wheels,
coolants used, finishing by grinding, honing, lapping, super finishing,
electroplating, basic principles – plating metals, applications, hot dipping,
galvanizing tin coating, parkerising, anodizing, metal spraying, wire
process, powder process and applications, organic coatings, oil base paint,
lacquer base enamels, bituminous paints, rubber base coating. Metrology–· Linear measurement – Slip gauges and dial indicators,
angle measurements, bevel protractor, sine bar, angle slip gauges,
comparators (a) mechanical (b) electrical (c) optical (d) pneumatic.
Measurement of surface roughness; methods of measurements by comparison,
tracer instruments and by interferometry, collimators, measuring microscope,
interferometer, inspection of machine parts using the concepts of shadow
projection and profile projection. Fluid Mechanics & Hydraulic Machinery–·Properties of fluid, density, specific weight, specific
gravity, viscosity, surface tension, compressibility capillarity, Pascal’s
law, measurement of pressures, concept of buoyancy. Concept of Reynold’s
number, pressure, potential and kinetic energy of liquids, total energy, laws
of conservation, mass, energy and momentum, velocity of liquids and
discharge, Bernoulli’s equation and assumptions, venturimeters, pitottube,
current meters. Working principle & constructional details of centrifugal
pump, efficiencies – manometric efficiency, volumetric efficiency, mechanical
efficiency and overall efficiency, cavitation and its effect, working
principle of jet & submersible pumps with line diagrams. Industrial Management–·Job analysis, motivation, different theories,
satisfaction, performance reward systems, production, planning and control,
relation with other departments, routing, scheduling, dispatching, PERT and
CPM, simple problems. Materials in industry, inventory control model, ABC
Analysis, Safety stock, re-order, level, economic ordering quantity, break
even analysis, stores layout, stores equipment, stores records, purchasing
procedures, purchase records, Bin card, Cardex, Material handling, Manual
lifting, hoist, cranes, conveyors, trucks, fork trucks. Thermal Engineering–·Laws of thermo dynamics, conversion of heat into work
vice versa , laws of perfect gases, thermo dynamic processes – isochoric,
isobaric, isothermal hyperbolic, isentropic, polytrophic and throttling,
modes of heat transfer, thermal conductivity, convective heat transfer
coefficient, Stefan Boltzman law by radiation and overall heat transfer
coefficient. Air standards cycles – Carnot cycle, Otto cycle, Diesel cycle,
construction and working of internal combustion engines, comparison of diesel
engine and petrol engine. Systems of internal combustion engine, performance
of internal combustion engines. Air compressors their cycles refrigeration
cycles, principle of a refrigeration plant. |
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Coast
Guard Navik/Yantrik Model Papers |
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Rank |
Download |
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Navik (GD) |
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Navik (DB) | |||||||||||||||||||||||||||||||||||||||||||
Yantrik
(Electrical) |
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Yantrik
(Electronics) |
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Yantrik
(Mechanical) |