The SSC JE Syllabus is very important for aspirants to check before preparing for the exam. SSC JE is conducted to recruit candidates for the post of junior engineer. The selected candidates will be appointed on Group – ‘B’ posts in Civil, Mechanical, Electrical, Quantity Surveying, and Contract domain, successful candidates work as a junior engineer under Government of India.
Currently, the SSC JE cycle for 2020 is going on, candidates preparing for the 2021 cycle have a good chance of gaining an edge. Know SSC JE Syllabus and organize your preparation. SC JE Syllabus is announced with the official notification for the SSC JE exam. Candidates should do an extensive study of the SSC JE Syllabus, know important areas, and analyze the latest trends.
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SSC JE Syllabus 2021
SSC JE Syllabus includes Reasoning, Quantitative Aptitude, English Language, and the subject of candidates, etc. Candidates should know the SSC JE paper has two papers i.e Paper 1 and Paper 2.
SSC JE Syllabus for Paper 1:
Paper 1 has three parts. Candidates are tested on General Intelligence and reasoning, General Awareness, and domain-specific subjects. The Paper is aimed at testing the general awareness of candidates along with concepts of engineering.
1. General Intelligence & Reasoning
Questions on analogies, similarities, differences, space visualization, problem solving, analysis, judgment, decision making, visual memory, discrimination, observation, relationship concepts, arithmetical reasoning, verbal and figure classification, arithmetical number series, etc.The questions test verbal and non-verbal reasoning capability,they also test the arithematical skills and problem solving attitude.
2. General Awareness
Static -The test may also include questions relating to India and its neighboring countries especially pertaining to History, Culture, Geography, Economic Scene, General Polity and Scientific Research, etc. the These questions will be such that they do not require a special study of any discipline
Current events - questions are aimed at testing the understanding and awareness of current events.
3. General Engineering: Civil & Structural, Mechanical, Electrical
Part-A (Civil Engineering): Building Materials, Estimating, Costing and Valuation, Surveying, Soil Mechanics, Hydraulics, Irrigation Engineering, Transportation Engineering, Environmental Engineering. Structural Engineering: Theory of Structures, Concrete Technology, RCC Design, Steel Design.
Part-B (Electrical Engineering): Basic Concepts, Circuit law, Magnetic Circuit, AC Fundamentals, Measurement and Measuring instruments, Electrical Machines, Fractional Kilowatt Motors and single phase induction Motors, Synchronous Machines, Generation, Transmission and Distribution, Estimation and Costing, Utilization and Electrical Energy, Basic Electronics.
Part-C (Mechanical Engineering): Theory of Machines and Machine Design, Engineering Mechanics and Strength of Materials, Properties of Pure Substances, 1st Law of Thermodynamics, 2nd Law of Thermodynamics, Air standard Cycles for IC Engines, IC Engine Performance, IC Engines Combustion, IC Engine Cooling & Lubrication, Rankine cycle of System, Boilers, Classification, Specification, Fitting & Accessories, Air Compressors & their cycles, Refrigeration cycles, Principle of Refrigeration Plant, Nozzles & Steam Turbines, Properties & Classification of Fluids, Fluid Statics, Measurement of Fluid Pressure, Fluid kinematics, Dynamics of Ideal fluids, Measurement of Flow rate, basic principles, Hydraulic Turbines, Centrifugal Pumps, Classification of steel.
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SSC JE Syllabus For Paper-2
Paper 2 is entirely based on engineering subject. Candidates are suppose to have detailed knowledge of their subjects.
1. Civil & Structural Engineering
Physical and Chemical properties, classification, standard tests, uses and manufactur/ quarrying of materials e.g. building stones, silicate based materials, cement (Portland), asbestos products, timber and wood based products, laminates, bituminous materials, paints, varnishes.
Estimating, Costing and Valuation
Estimate, glossary of technical terms, analysis of rates, methods and unit of measurement, Items of work - Earthwork, Brick work (Modular & Traditional bricks), RCC work, Shuttering, Timber work, Painting, Flooring, Plastering, Boundary wall, Brick building, Water Tank, Septic tank, Bar bending schedule, Centre line method, Mid-section formula, Trapezoidal formula, Simpson's rule, Cost estimate of Septic tank, flexible pavements, Tube well, isolates and combined footings, Steel Truss, Piles and pile-caps. Valuation - Value and cost, scrap value, salvage value, assessed value, sinking fund, depreciation and obsolescence, methods of valuation.
Principles of surveying, measurement of distance, chain surveying, working of prismatic compass, compass traversing, bearings, local attraction, plane table surveying, theodolite traversing, adjustment of theodolite, Levelling, Definition of terms used in levelling, contouring, curvature and refraction corrections, temporary and permanent adjustments of dumpy level, methods of contouring, uses of contour map, tachometric survey, curve setting, earth work calculation, advanced Surveying equipment’s.
Origin of soil, phase diagram, Definitions-void ratio, porosity, degree of saturation, water content, specific gravity of soil grains, unit weights, density index and interrelationship of different parameters, Grain size distribution curves and their uses Index properties of soils, Atterber's limits, ISI soil classification and plasticity chart Permeability of soil, coefficient of permeability, determination of coefficient of permeability, Unconfined and confined aquifers, effective stress, quick sand, consolidation of soils, Principles of consolidation, degree of consolidation, pre-consolidation pressure, normally consolidated soil, e-log p curve, computation of ultimate settlement Shear strength of soils, direct shear test, Vane shear test, Triaxial test Soil compaction, Laboratory compaction test, Maximum dry density and optimum moisture content, earth pressure theories, active and passive earth pressures, Bearing capacity of soils, plate load test, standard penetration test.
Fluid properties, hydrostatics, measurements of flow, Bernoulli's theorem and its application, flow through pipes, flow in open channels, weirs, flumes, spillways, pumps and turbines.
Definition, necessity, benefits, 2II effects of irrigation, types and methods of irrigation, Hydrology - Measurement of rainfall, run off coefficient, rain gauge, losses from precipitation - evaporation, infiltration, etc. Water requirement of crops, duty, delta and base period, Kharif and Rabi Crops, Command area, Time factor, Crop ratio, Overlap allowance, Irrigation efficiencies Different type of canals, types of canal irrigation, loss of water in canals Canal lining - types and advantages Shallow and deep to wells, yield from a well Weir and barrage, Failure of weirs and permeable foundation, Slit and Scour, Kennedy's theory of critical velocity, Lacey's theory of uniform flow . Definition of flood, causes and effects, methods of flood control, water logging, preventive measure Land reclamation, Characteristics of affecting fertility of soils, purposes, methods, description of land and reclamation processes Major irrigation projects in India.
Highway Engineering - cross sectional elements, geometric design, types of pavements, pavement materials - aggregates and bitumen, different tests, Design of flexible and rigid pavements - Water Bound Macadam (WBM) and Wet Mix Macadam (WMM), Gravel Road, Bituminous construction, Rigid pavement joint, pavement maintenance, Highway drainage, Railway Engineering- Components of permanent way - sleepers, ballast, fixtures and fastening, track geometry, points and crossings, track junction, stations and yards Traffic Engineering - Different traffic survey, speed-flow-density and their interrelationships, intersections and interchanges, traffic signals, traffic operation, traffic signs and markings, road safety.
Quality of water, source of water supply, purification of water, distribution of water, need of sanitation, sewerage systems, circular sewer, oval sewer, sewer appurtenances, sewage treatments Surface water drainage Solid waste management - types, effects, engineered management system. Air pollution - pollutants, causes, effects, control Noise pollution - cause, health effects, control.
Theory of structures
Elasticity constants, types of beams - determinate and indeterminate, bending moment and shear force diagrams of simply supported, cantilever and over hanging beams Moment of area and moment of inertia for rectangular & circular sections, bending moment and shear stress for tee, channel and compound sections, chimneys, dams and retaining walls, eccentric loads, slope deflection of simply supported and cantilever beams, critical load and columns, Torsion of circular section.
Properties, Advantages and uses of concrete, cement aggregates, importance of water quality, water cement ratio, workability, mix design, storage, batching, mixing, placement, compaction, finishing and curing of concrete, quality control of concrete, hot weather and cold weather concreting, repair and maintenance of concrete structures.
RCC beams-flexural strength, shear strength, bond strength, design of singly reinforced and double reinforced beams, cantilever beams T-beams, lintels ,One way and two way slabs, isolated footings Reinforced brick works, columns, staircases, retaining wall, water tanks (RCC design questions may be based on both Limit State and Working Stress methods).
Steel design and construction of steel columns, beams roof trusses plate girders.
2. Electrical Engineering
Concepts of resistance, inductance, capacitance, and various factors affecting them. Concepts of current, voltage, power, energy and their units
Kirchhoff"s law, Simple Circuit solution using network theorems
Concepts of flux, mmf, 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
Instantaneous, peak, RMS and average values of alternating waves, Representation of sinusoidal wave form, simple series and parallel AC Circuits consisting of RL 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 of frequency and phase angle Ammeter and voltmeter (both moving oil and moving iron type), extension of rangeW, Multimeters, Megger, Energy meter AC Bridges Use of CRO, Signal Generator, CT, PT and their uses Earth Fault detection.
(a) DC Machine - Construction, Basic Principles of DC motors and generators, their characteristics, speed control and starting of DC Motors, Method of braking motor, Losses and efficiency of DC Machines
(b) 1 phase and 3 phase transformers - Construction, Principles of operation, equivalent circuit, voltage regulation, OC and SC 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, torque-speed 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.
Generation of 3-phase emf 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 - rating of circuit breakers, Principles of arc extinction by oil and air, HRC Fuses, Protection against earth leakage / over current, etc. Buchholtz 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.
Working of various electronic devices e.g. P N Junction diodes, Transistors (NPN and PNP type), BJT and JFET Simple circuits using these devices
3. Mechanical Engineering
Theory of Machines and Machine Design
Concept of simple machine, Four bar linkage and link motion, Flywheels and fluctuation of energy, Power transmission by belts - V-belts and Flat belts, Clutches - Plate and Conical clutch, Gears - Type of gears, gear profile and gear ratio calculation, Governors - Principles and classification, Riveted joint, Cams, Bearings, Friction in collars and pivots.
Engineering Mechanics and Strength of Materials
Equilibrium of Forces, Law of motion, Friction, Concepts of stress and strain, Elastic limit and elastic constants, Bending moments and shear force diagram, Stress in composite bars, Torsion of circular shafts, Buckling of columns - Euler's and Rankin's theories, Thin walled pressure vessels.
Thermal Engineering Properties of Pure Substances
P-v & P-T diagrams of pure substance like H 2 O, Introduction of steam table with respect to steam generation process; definition of saturation, wet & superheated status, Definition of dryness fraction of steam, degree of superheat of steam H-s chart of steam (Mollier"s Chart) First Law of Thermodynamics : Definition of stored energy & internal energy, 1st Law of Thermodynamics of cyclic process, Non Flow Energy Equation, Flow Energy & Definition of Enthalpy, Conditions for Steady State Steady Flow; Steady State Steady Flow Energy Equation Second Law of Thermodynamics : Definition of Sink, Source Reservoir of Heat, Heat Engine, Heat Pump & Refrigerator; Thermal Efficiency of Heat Engines & co-efficient of performance of Refrigerators, Kelvin - Planck &Clausius Statements of 2nd Law of Thermodynamics, Absolute or Thermodynamic Scale of temperature, Clausius Integral, Entropy, Entropy change calculation of ideal gas processes Carnot Cycle & Carnot Efficiency, PMM-2; definition & its impossibility Air standard Cycles for IC engines : Otto cycle; plot on P-V, T-S Planes; Thermal Efficiency, Diesel Cycle; Plot on P-V, T-S planes; Thermal efficiency IC Engine Performance, IC Engine Combustion, IC Engine Cooling & Lubrication Rankine cycle of steam : Simple Rankine cycle plot on P-V, T-S, h-s planes, Rankine cycle efficiency with & without pump work Boilers; Classification; Specification; Fittings & Accessories : Fire Tube & Water Tube Boilers Air Compressors & their cycles; Refrigeration cycles; Principle of a Refrigeraton Plant; Nozzles & Steam Turbines.
Fluid Mechanics & Machinery Properties & Classification of Fluid
Properties & Classification of Fluid : Ideal & real fluids, Newton's law of viscosity, Newtonian and Non-Newtonian fluids, compressible and incompressible fluids Fluid Statics: Pressure at a point Measurement of Fluid Pressure: Manometers, U-tube, Inclined tube Fluid Kinematics: Stream line, laminar & turbulent flow, external & internal flow, continuity equation Dynamics of ideal fluids: Bernoulli's equation, Total head; Velocity head; Pressure head; Application of Bernoulli's equitation Measurement of Flow rate Basic Principles: Venturimeter, Pilot tube, Orifice meter Hydraulic Turbines: Classifications, Principles Centrifugal Pumps: Classifications, Principles, Performance.
Classification of Steels: mild steal & alloy steel, Heat treatment of steel, Welding - Arc Welding, Gas Welding, Resistance Welding, Special Welding Techniques ie TIG, MIG, etc (Brazing & Soldering), Welding Defects & Testing; NDT, Foundry & Casting - methods, defects, different casting processes, Forging, Extrusion, etc, Metal cutting principles, cutting tools, Basic
Principles of machining with (i) Lathe (ii) Milling (iii) Drilling (iv) Shaping (v) Grinding, Machines, tools & manufacturing processes
SSC JE Paper – I Exam Pattern
||General Intelligence & Reasoning
Part – A General Engineering (Civil & Structural)
Part – B General Engineering (Electrical)
Part – C General Engineering (Mechanical)
|Maximum Possible Marks
||0.25 Marks-per wrong question
|Duration & Timing (Date to be Intimidated later)
||The morning shift will be from 10:00 AM to 12:00 PM. The afternoon shift will be from 2:00 PM to 4:00 PM
SSC JE Paper-II Exam Pattern
||Part- A General Engineering (Civil & Structural)
Part- B General Engineering (Electrical)
Part- C General Engineering (Mechanical)
|Maximum Possible Marks
|Duration & Timing (Date to be intimated later)
Candidates are advised to go through the SSC JE Syllabus in detail. They should also keep an eye on the official website of SSC to know about the latest update, or follow Saflta for all exam-related updates, salary, and other details.