SSC JE Syllabus 2025: Check Subject-Wise Paper 1, 2 Syllabus and Exam Pattern
SSC JE Syllabus 2025: The Staff Selection Commission publishes the SSC JE syllabus and exam pattern for Paper 1 and Paper 2 on its official website. Candidates who want to appear for the exam must go through the syllabus. They can check the syllabus at ssc.nic.in. Furthermore, they can also check the detailed subject-wise syllabus from this article.
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Aspirants can gain a deeper understanding of all the topics asked in the exam through the syllabus. It will help them know important topics and score high marks. Furthermore, knowing the exam pattern wil help them get familiar with the question paper structure. Candidates can check as well as download the SSC JE syllabus PDF for Paper 1 and Paper 2 here. So, scroll down to learn the syllabus.
SSC JE Syllabus 2025: Download PDF
The syllabus for SSC JE for various engineering branches is of Diploma in Engineering level. The candidates preparing for SSC JE must be aware of the detailed syllabus for the exam to cover all the topics. The detailed Syllabus for SSC JE is covered below.
Both papers of SSC JE, i.e., Paper 1 and Paper 2, include different sections that all aspirants must master before taking the test. SSC CHSL Paper 1 includes topics from General Intelligence & Reasoning, General Awareness, and General Engineering. However, in Paper 2, candidates must solve the questions based on their respective specialisations, i.e., Civil, Mechanical Engineering, and Electrical. Continue reading to know more about SSC JE 2025 syllabus and exam pattern.
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SSC JE Paper 1 is objective type. There are two common sections and one branch-specific section. The total marks for Paper 1 are 200. There is a negative marking of 0.25 marks in Paper 1 for each wrong answer.
Sections
Number of Questions
Maximum Marks
General Intelligence & Reasoning
50
50
General Awareness
50
50
Part A- General Engineering (Civil & Structural) Or Part B- General Engineering (Electrical) Or Part C- General Engineering (Mechanical)
100
100
Total
200
200
SSC JE Paper 1 Syllabus 2025
The detailed syllabus for SSC JE Paper 1 has been covered below:
Section 1: General Intelligence and Reasoning
This General Intelligence syllabus section mainly consists of questions of both verbal and non-verbal types. This test mainly includes questions designed to test the candidate’s capacity to deal with abstract ideas, symbols, their relationships, and other analytical functions.
Decision Making
Visual Memory
Relationship Concepts
Arithmetical Reasoning
Verbal and Figure Classification
Arithmetical Number Series
Abstract Ideas and Symbols and Their Relationships
Arithmetical Number Series
Arithmetical Computations and Other Analytical Functions
Space Visualisation
Problem Solving
Section 2: General Awareness
The questions in this section mainly test the candidate’s general awareness, knowledge of current affairs, everyday observations, and its various applications to society.
The questions in this section will be such that candidates do not require a special study of any particular discipline. This section also includes questions about India and its neighbouring countries specifically related to the following topics:
Economic Science
General Polity and Scientific Research
Current Affairs
India and its Neighboring Countries
Section 3: General Engineering
Candidates have to choose any one from these three parts given below based on their branch:
Part-A (Civil Engineering & Structural Engineering): The SSC JE Civil Syllabus includes the following topics:
Building Materials
Estimating, Costing and Valuation
Soil Mechanics
Irrigation Engineering
1st and 2nd Law of Thermodynamics
IC Engine Performance
IC Engine Cooling and Lubrication
Ranking Cycle of System
Fitting & Accessories
Air Compressors & their Cycles
Refrigeration Cycles
The Principle of the Refrigeration Plant
Nozzles & Steam Turbines
Properties & Classifications Of Fluids
Fluid Statics, Measurement of Fluid Pressure
Transportation Engineering
Environment Engineering
Part-B (Electrical Engineering): The SSC JE Electrical Syllabus includes the following topics:
Basic concepts
Circuit law
AC Fundamentals
Magnetic Circuit
Electrical Machines
Measurement and Measuring instruments
Synchronous Machines
Fractional Kilowatt Motors and single phase induction Motors
Generation
Basic Electronics
Estimation and Costing
Transmission and Distribution
Utilization and Electrical Energy
Part-C (Mechanical Engineering): The SSC JE Mechanical Syllabus includes the following topics:
Theory of Machines and Machine Design
1st Law of Thermodynamics
2nd Law of Thermodynamics
IC Engine Performance
Air standard Cycles for IC Engines
IC Engines Combustion
Boilers
IC Engine Cooling & Lubrication
Classification
Rankine cycle of System
Specification
Engineering Mechanics and Strength of Materials
Properties of Pure Substances
Air Compressors & their cycles
Fitting & Accessories
Principle of Refrigeration Plant
Nozzles & Steam Turbines
Fluid Statics
Measurement of Flow rate
Refrigeration cycles
Properties & Classification of Fluids
Measurement of Fluid Pressure
Fluid kinematics
Dynamics of Ideal fluids
Hydraulic Turbines
Basic Principles & Classification of steel
Centrifugal Pumps
SSC JE Paper-II Exam Pattern
Paper-II is a written test of 300 marks for 2 hours. This Paper is branch-specific, and candidates have to appear for the exam as per their chosen branch of engineering.
Sections
Maximum Marks
Duration
Part A- General Engineering (Civil & Structural) Or Part B- General Engineering (Electrical) Or Part C- General Engineering (Mechanical)
300
Composite Time Duration of 3 Hours
SSC JE Paper 2 Syllabus 2025
The detailed syllabus for SSC JE Paper 2 is as below:
SSC JE Syllabus for Paper 2: Civil Engineering
Building Materials
Physical and chemical properties
Classification, Standard Tests, Uses and Manufacture/Quarrying of Materials
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, and 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.
Surveying
Principles of surveying, measurement of distance, chain surveying.
Working of the prismatic compass, compass traversing, bearings, local attraction, plane table surveying.
Theodolite traversing, adjustment of theodolite, Leveling, 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
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, Atterberg’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, quicksand, 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.
Hydraulics
Fluid properties and hydrostatics, measurements of flow.
Bernoulli’s theorem and its application.
Flow through pipes.
Flow in open channels, weirs, flumes, spillways, pumps and turbines.
Irrigation Engineering
Definition, necessity, benefits, 2II effects of irrigation, types and methods of irrigation.
Hydrology – Measurement of rainfall, runoff 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.
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.
Air pollution – pollutants, causes, effects, control. Noise pollution – cause, health effects, control.
SSC JE Syllabus for Paper 2: Structural Engineering
Theory of Structures
Elasticity constants, types of beams – determinate and indeterminate, bending moment and shear force diagrams of simply supported, cantilever and overhanging 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.
Concrete Technology
Properties, Advantages and uses of concrete, cement aggregates, the 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 Design
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
Steel design and construction of steel columns
Beams roof trusses plate girders.
SSC JE Syllabus for Paper 2: Electrical Engineering
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, mmf, reluctance, Different kinds of magnetic materials, Magnetic calculations for conductors of different configurations 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 waveform, 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
D.C. Machine – Construction, Basic Principles of D.C. motors and generators, their characteristics, speed control and starting of D.C. Motors. Method of braking motor, Losses and efficiency of D.C. Machines.
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 waveform on losses. Parallel operation of 1 phase /3 phase transformers. Autotransformers.
3 phase induction motors, rotating magnetic field, the principle of operation, equivalent circuit, torque-speed characteristics, and 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
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, H.R.C. 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, the efficiency of different system.
Cable – Different type of cables, cable rating and derating factor.
Different types of power stations, Load factor, diversity factor, demand factor, cost of generation, and inter-connection of power stations.
Estimation and Costing
Estimation of lighting scheme, electric installation of machines and relevant IE rules.
Earthing practices and IE Rules.
The Utilisation of Electrical Energy
Illumination
Electric heating
Electric welding
Electroplating
Electric drives and motors.
Basic Electronics
Working of various electronic devices, e.g., P N Junction diodes, Transistors (NPN and PNP type) BJT and JFET.
Simple circuits using these devices.
SSC JE Syllabus for Paper 2: Mechanical Engineering
Theory of Machines and Machine Designs
Concept of a 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 etc.
Engineering Mechanics and Strength of Materials
Equilibrium of Forces, Law of motion, Friction, Concepts of stress and strain, Elastic limit.
Elastic constants, Bending moments and shear force diagram, Stress in composite bars etc.
Thermal Engineering
Properties of Pure Substance1st & 2nd Law of Thermodynamics
Air standard Cycles for IC Engines.
Rakine Cycle of steam Boilers
Fluid Mechanics Machinery
Properties & Classification of fluid
Fluid Statics
Measurement of Fluid Pressure
Fluid Kinematics
Dynamics of Ideal Fluids
Measurement Of Flow Rate Basic Principles
Hydraulic Turbines
Centrifugal Pumps
Classification Of Steels
SSC JE Books
Books play an essential role while preparing for competitive exams. Embibe lists you a few good SSC JE books for reference that you must read during your SSC JE preparation:
Here are some of the most frequently asked questions regarding SSC JE Syllabus, along with their answers:
Q.1: Which Paper comprises objective types of questions? Ans: Paper 1 consists of objective-type questions, and Paper 2 consists of descriptive types.
Q.2: Who prescribes SSC JE Syllabus? Ans: Staff Selection Commission prescribes SSC JE Syllabus. The syllabus will be notified along with the notification.
Q.3: How many questions are asked in SSC JE Paper 1? Ans: A total of 200 questions will be asked in SSC JE paper 1.
Q.4: What is the syllabus of Paper 1? Ans: The SSC JE Syllabus for Paper 1 consists of General Intelligence and Reasoning, General Awareness, and General Engineering.
Q.5: I am a civil engineering student. Can I take Mechanical in Paper 2? Ans: No, Paper two will be branch-specific, and you have to appear for the exam as per your chosen branch of engineering.
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