Syllabus & Model Question Paper
Navik (GD) Syllabus:
Section – I
Sr No.  Science  Mathematics  English  General Awareness  Reasoning 

01  Nature of Matter, Universe (Planets / Earth / Satellites / Sun ), Electricity and its application  Mathematical Simplification, Ratio and Proportion, Algebric Identities, Linear Equations and Polynomials, Simultaneous Equations, Basic Trigonometry  Passage, Preposition, Correction of sentences, Change active to passive/passive to active voice.  Geography: Soil, Rivers, Mountains, Ports, Inland, Harbours  Spatial, Numerical Reasoning & Associative Ability, Sequences, Spellings Unscrambling, Coding and Decoding 
02  Force and Gravitation, Newton’s Laws Of Motion, Work, Energy and Power  Simple Mensuration, Geometry, Measures of Central Tendency (Average, Median and Mode)  Change direct to indirect/indirect to direct, Verbs/Tense/Non Finites, Punctuation.  Culture and Religion, Freedom Movement, Important National Facts about India, Heritage, Arts and Dance  
03  Heat, Temperature, Metals and NonMetals, Carbon and its Compounds, Measurements in Science, Sound & Wave Motion, Atomic Structure  Interest, Profit, Loss and Percentage, Work, Time, Speed and Distance  Substituting phrasal verbs for expression, Synonyms and Antonyms, Meanings of difficult words.  History, Defence, Wars and neighbours, Awards and Authors, Discoveries, Diseases and Nutrition  
04      Use of adjectives, Compound preposition.  Current Affairs, Languages, Capitals and Currencies, Common Names, Full Forms and Abbreviations  
05      Use of pronouns  Eminent Personalities, National Bird / Animal / Sport / Flower / Anthem / Song/ Flag / Mountains 

06        Sports: Championships / Winners /Terms / Number of Players 
Note: The syllabus of Science and Mathematics will be upto grade 10 of CBSE syllabus.
Section – II
Sr No.  Physics  Mathematics 

01  Physical world and measurement, Kinematics, Laws of Motion, Work, Energy and Power. Newtons laws and applications, circular motion.  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 
02  Motion of System of particles and rigid body, gravitation, Property of Bulk Matter, thermodynamics, behavior of perfect gas and kinetic theory, Oscillation and Waves.  Coordinate Geometry  Straight lines, conic section, introduction to threedimensional geometry. Calculus  Limits and derivatives, Continuity and differentiability, Applications and derivatives, Integrals, applications of the integrals, differential equations. 
03  Electrostatics, Current Electricity, Magnetic Effects of current and magnetism, Electromagnetic Induction and alternating currents, Electromagnetic Waves.  Mathematical Reasoning Probability  Statistics, Probability. Mathematical Simplification, Ratio and Proportion, Algebric Identities, Linear Equations and Polynomials, Simultaneous Equations, Basic Trigonometry 
04  Optics, Dual Nature of matter and radiation, Atom and Nuclei  Relations And Functions  Relations and Functions, inverse trigonometric functions. Simple Mensuration, Geometry, Measures of Central Tendency (Average, Median and Mode 
05  Electronic devices, Communicating systems 
Note:The syllabus of Physics and Mathematics will be of grade 11 & 12 of CBSE syllabus.
Navik (DB) Syllabus:
Section I
Sr No.  Science  Mathematics  English  General Awareness  Reasoning 

01  Nature of Matter, Universe (Planets / Earth/Satellites/Sun), Electricity and its application  Mathematical Simplification, Ratio and Proportion, Algebric Identities, Linear Equations and Polynomials, Simultaneous Equations, Basic Trigonometry  Passage, Preposition, Correction of sentences, Change active to passive/passive to active voice.  Geography: Soil, Rivers, Mountains, Ports, Inland, Harbours  Spatial, Numerical Reasoning and Associative Ability, Sequences, Spellings Unscrambling, Coding and Decoding 
02  Force and Gravitation, Newton’s Laws Of Motion, Work, Energy and Power  Simple Mensuration, Geometry, Measures of Central Tendency (Average, Median and Mode)  Change direct to indirect/indirect to direct, Verbs/Tense/Non Finites, Punctuation.  Culture and Religion, Freedom Movement, Important National Facts about India, Heritage, Arts and Dance  
03  Heat, Temperature, Metals and NonMetals, Carbon and its Compounds, Measurements in Science, Sound and Wave Motion, Atomic Structure  Interest, Profit, Loss and Percentage, Work, Time, Speed and Distance  Substituting phrasal verbs for expression, Synonyms and Antonyms, Meanings of difficult words.  History, Defence, Wars and neighbours, Awards and Authors, Discoveries, Diseases and Nutrition  
04      Use of adjectives, Compound preposition.  Current Affairs, Languages, Capitals and Currencies, Common Names, Full Forms and Abbreviations  
05      Use of pronouns  Eminent Personalities, National Bird/Animal/Sport/Flower/Anthem/ Song/ Flag/Mountains  
06        Sports: Championships / Winners /Terms / Number of Players 
Yantrik Syllabus:
Section I
Sr No.  Science  Mathematics  English  General Awareness  Reasoning 

01  Nature of Matter, Universe (Planets / Earth/Satellites/Sun), Electricity and its application  Mathematical Simplification, Ratio and Proportion, Algebric Identities, Linear Equations and Polynomials, Simultaneous Equations, Basic Trigonometry  Passage, Preposition, Correction of sentences, Change active to passive/passive to active voice.  Geography: Soil, Rivers, Mountains, Ports, Inland, Harbours  Spatial, Numerical Reasoning & Associative Ability, Sequences, Spellings Unscrambling, Coding and Decoding 
02  Force and Gravitation, Newton’s Laws Of Motion, Work, Energy and Power  Simple Mensuration, Geometry, Measures of Central Tendency (Average, Median and Mode)  Change direct to indirect/indirect to direct, Verbs/Tense/Non Finites, Punctuation.  Culture and Religion, Freedom Movement, Important National Facts about India, Heritage, Arts and Dance  
03  Heat, Temperature, Metals and NonMetals, Carbon and its Compounds, Measurements in Science, Sound & Wave Motion, Atomic Structure  Interest, Profit, Loss and Percentage, Work, Time, Speed and Distance  Substituting phrasal verbs for expression, Synonyms and Antonyms, Meanings of difficult words.  History, Defence, Wars and neighbours, Awards and Authors, Discoveries, Diseases and Nutrition  
04      Use of adjectives, Compound preposition.  Current Affairs, Languages, Capitals and Currencies, Common Names, Full Forms and Abbreviations  
05      Use of pronouns  Eminent Personalities, National Bird/Animal/Sport /Flower/Anthem/ Song/ Flag/Mountains 

06        Sports: Championships / Winners /Terms / Number of Players 
Note: The syllabus of Science and Mathematics will be upto grade 10 of CBSE syllabus.
Section III
Sr. No.  Subject: Electrical Diploma Engineering  

1  Basic concepts Concepts of resistance, inductance, capacitance, and various factors affecting them. Concepts of current, voltage, power, energy and their units.  
2  Circuit law Kirchhoff‘s law, Simple Circuit solution using network theorems.  
3  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.  
4  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 RLand RC circuit.  
5  Measurement and measuring instruments Measurement of power (1 phase and 3 phase, both active and reactive) 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.  
6  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. 

7  Synchronous Machines Generation of 3phase 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.  
8  Generation, Transmission and Distribution Different types of power stations, Load factor, diversity factor, demand factor, cost of generation, interconnection of power stations. Power factor improvement, various types of tariffs, types of faults, short circuit current for symmetrical faults. Switchgears and ProtectionRating of circuit breakers, Principles of arc extinction by oil and air, H.R.C. Fuses, Protection against earth leakage / over current, etc. Buchholz relay, MerzPrice 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. 

9  Estimation And Costing Estimation of lighting scheme, electric installation of machines and relevant IE rules. Earthing practices and IE Rules.  
10  Utilization of Electrical Energy Illumination, Electric heating, Electric welding, Electroplating, Electric drives and motors.  
11  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. 
Section IV
Sr. No.  Subject: Electronics Diploma Engineering  

1  Basic concepts Concepts of resistance, inductance, capacitance, and various factors affecting them. Concepts of current, voltage, power, energy and their units.  
2  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.  
3  Electronic Devices and Circuits PN Junction diodes, thyristor; Diode and triode circuits; Junction Transistors; Amplifiers; Oscillator; Multivibrator, counters; Rectifiers; Inverter and UPS.  
4  Digital Electronics Number System & Binary codes; Boolean Algebra & Logic gates; Combinational & Sequential logic circuits; A/D & D/A converter, counters; Memories.  
5  Linear Integrated Circuit Introduction to operational Amplifier; Linear applications; Non Linear applications; Voltage regulators; Timers; Phase lock loop.  
6  Microprocessor and Microcontroller Introduction to microprocessor, 8085 microprocessor working; Assembly Language programming; Peripherals & other microprocessors; Microcontrollers.  
7  Electronic Measurements Measuring systems; Basic principles of measurement; Range Extension methods; Cathode ray oscilloscope, LCD, LED panel; Transducers.  
8  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.  
9  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.  
10  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.  
11  Basic Electrical Engineering DC Circuits; AC fundamentals; Magnetic, Thermal and Chemical effects of Electric current; Earthing  Installation, Maintenance, Testing. 
Section V
Sr. No.  Subject: Mechanical Engineering Diploma  

1  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 nonconcurrent 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) ISection (b) channel section (c) TSection (d) LSection (Equal & unequal lengths) (e) ZSection (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.  
2  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  
3  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.  
4  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.  
5  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 (oxyacetylene) 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.  
6  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.  
7  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.  
8  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.  
9  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, reorder, 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.  
10  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 
Model Question Papers
Rank  Download Link 

Navik (GD)  Click here 
Navik (DB)  Click here 
Yantrik (Electrical)  Click here 
Yantrik (Electronics)  Click here 
Yantrik (Mechanical)  Click here 