Every year, the Staff Selection Commission releases the SSC JE Notification to recruit Civil, Mechanical, and Electrical Engineers. Aspirants interested in appearing for the SSC JE Examination 2025 must be well aware of the detailed SSC JE Syllabus and Exam Pattern 2025.
SSC JE Syllabus 2025
The SSC JE 2025 exam is conducted in two tiers, and each candidate should be familiar with the Paper 1 and Paper 2 Syllabus. The SSC JE Notification 2025 will be released on 5th August 2025 for the SSC JE Paper 1 Exam, which, as per the SSC Calendar 2025, will be held between October and November 2025.
In this blog, we have provided a detailed syllabus for Civil, Electrical, and Mechanical Engineering. Candidates can download the SSC JE Syllabus PDF for free through the direct link provided in the article below.
SSC JE Paper 1 And Paper 2 Syllabus
Candidates who will clear the SSC JE Paper 1 Exam will be further appearing for the SSC JE Paper 2 Exam where candidates have to answer only the paper related to the engineering stream they have selected:
- Civil and Structural Engineering
- Mechanical Engineering
- Electrical Engineering
The total marks for the SSC JE Paper 2 exam is 300 (for each stream), and the duration of the JE CBT exam is 2 hours. Candidates eligible for a scribe will have an extended time of 2 hours and 40 minutes to complete the exam.
SSC JE Paper I Exam Pattern
Candidates will have 2 hours for the SSC JE examination 2025, while those eligible for a scribe will be allotted a total of 2 hours and 40 minutes.
| Subject | Questions/Marks |
|---|
| General Awareness | 50/50 |
| General Intelligence and Reasoning | 50/ 50 |
Part A: General Engineering (Civil) OR
Part B: General Engineering (Mechanical) OR
Part C: General Engineering (Electrical) | 100/ 100 |
| Total | 200/ 200 |
Important Points:
- Online Application: Candidates must select the correct section (Part-A, Part-B, or Part-C) based on their educational qualifications during the online application process.
- Paper Sections: Each position requires candidates to attempt a specific section in both Paper-I and Paper-II.
- Non-Compliance: If candidates fail to attempt the correct section based on their qualifications, their application will be rejected.
- Question Format: Both Paper-I and Paper-II will have Objective Type, Multiple-choice questions, with negative marking for wrong answers.
- Allowed Aids: Candidates can bring Slide-Rule, Calculator, etc., for Paper-II only. These aids are not allowed in Paper-I.
SSC JE Paper 1 Syllabus
The SSC JE Paper 1 exam was held from October to November 2025. The detailed syllabus for Paper 1 is as follows:
SSC JE Paper 1 Syllabus For General Awareness and Intelligence
The General Awareness and Intelligence part is further divided into two categories: Verbal Reasoning and Non-Verbal Reasoning. The details for each topic are as follows:
Verbal Reasoning:
| Subtopic | Description |
|---|
| Classification | Classifying items based on certain criteria |
| Analogy | Finding relationships between pairs of words |
| Coding-Decoding | Deciphering codes or patterns |
| Word Formation | Creating meaningful words from given letters |
| Blood Relations | Understanding family relationships |
| Series | Identifying patterns in sequences of numbers or letters |
| Seating Arrangements | Arranging people or objects according to specified rules |
| Analogies | Identifying similarities between different pairs |
| Similarities | Recognizing commonalities between items |
| Differences | Distinguishing between items |
| Space Visualization | Visualizing objects in 3D space |
| Analysis | Examining information critically |
| Judgment | Making decisions based on given information |
| Decision Making | Choosing the best course of action |
| Discrimination | Recognizing differences between items |
| Observation | Noticing details or patterns |
| Relationship Concept | Understanding connections between items |
| Arithmetical Reasoning | Solving numerical reasoning problems |
| Verbal and Figure Classification | Categorizing words and figures based on similarities |
| Arithmetical Number Series | Identifying patterns in numerical sequences |
| Arithmetical Computations | Performing basic arithmetic operations |
Non-Verbal Reasoning:
| Subtopic | Description |
|---|
| Paper Folding Method | Folding and unfolding paper to analyze patterns |
| Matrix | Solving problems based on matrices |
| Venn Diagram | Representing relationships between groups using circles |
| Direction and Distance | Determining directions and distances |
| Problem-Solving | Finding solutions to complex problems |
| Visual Memory | Recalling images or patterns from memory |
SSC JE Paper 1 Syllabus For General Awareness
The General Awareness part is always divided into two parts static awareness and current affairs. The details have been provided in the table below:
Static General Knowledge:
| Category | Topics |
|---|
| Science | Understanding scientific principles and concepts |
| History | Historical events, periods, and figures |
| Culture | Cultural heritage, traditions, and arts |
| Geography | Landforms, countries, cities, and physical features |
| Economics | Economic theories, policies, and concepts |
| General Polity | Government structure, laws, and political systems |
| Scientific Research | Breakthroughs, discoveries, and advancements in science |
Current Affairs:
| Category | Topics |
|---|
| Sports | Sporting events, athletes, and achievements |
| Books and Authors | Notable literary works and their authors |
| Important Schemes | Government initiatives and welfare programs |
| Portfolios | Positions and responsibilities in government |
| People in the News | Prominent individuals and their contributions |
SSC JE Paper 1 Syllabus For Mechanical Engineering
| Subject Area | Topics |
|---|
| Thermodynamics | 1st Law of Thermodynamics, 2nd Law of Thermodynamics, Air Standard Cycles for IC Engines, IC Engine Performance, Rankine Cycle of Systems, Refrigeration Cycles |
| IC Engines | Theory of Machines and Machine Design, IC engine combustion, IC Engine Cooling and Lubrication |
| Fluid Mechanics | Dynamics of Ideal Fluid, Fluid Kinematics, Measurement of Fluid Pressure, Properties and Classification of Fluids, Fluid Statics, Measurement of Flow Rates |
| Turbines and Cycles | Hydraulic Turbines, Nozzles and Steam Turbines, Air Compressors and their cycles |
| Heat Engines and Boilers | Boilers, Principle of Refrigeration Plant |
| Mechanical Engineering | Engineering Mechanics and Strength of Materials, Fitting and Accessories |
| Hydraulic Machines | Centrifugal Pumps, Basic Principles and Classification of Steel |
| Refrigeration | Refrigeration Cycles, Principle of Refrigeration Plant |
SSC JE Paper 1 Syllabus For Civil Engineering
| Subject Area | Topics |
|---|
| Materials and Construction | Building Materials, Concrete Technology, Steel Design |
| Structural Engineering | Theory of Structures, RCC Design |
| Geotechnical Engineering | Soil Mechanics |
| Hydraulics and Water Resources | Hydraulics, Irrigation Engineering |
| Environmental Engineering | Environment Engineering |
| Surveying and Measurement | Surveying, Estimation, Costing and Valuation |
| Transportation Engineering | Transportation Engineering |
SSC JE Paper 1 Syllabus For Electrical Engineering
| Subject Area | Topics |
|---|
| Basic Concepts | Circuit Law, AC Fundamentals |
| Magnetic Circuits | Magnetic Circuit |
| Electrical Machines | Electrical Machines, Fractional KW Motors, Single Phase Induction Motors, Synchronous Machines |
| Utilization of Electrical Energy | Utilization of Electrical Energy |
| Transmission and Distribution | Transmission and Distribution |
| Estimation and Costing | Estimation and Costing |
| Measurements and Instruments | Measurements and Measuring Instruments |
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SSC JE Paper 2 Exam Pattern
Candidates who have cleared the SSC JE Paper 1 will appear for the SSC JE Paper 2 Exam, which will only test their knowledge in their respective Engineering Stream. The detailed exam pattern and key details regarding Paper II that candidates should keep in mind while preparing for the exam are as follows:
- Question Format: Paper II will have objective-type, multiple-choice questions in both Hindi and English.
- Negative Marking: 1 mark will be deducted for each wrong answer in Paper II.
- Allowed Aids: Candidates can bring their own Slide Rule, Logarithm Table, and Steam Table for Paper II.
- Scientific Calculator: A Scientific Calculator will be provided in the online exam software for Paper II.
| Subjects For Paper-II | Question/ Marks |
|---|
| Part-A: General Engineering (Civil & Structural) | 300/300 |
| OR Part-B: General Engineering (Electrical) | 300/300 |
| OR Part-C General Engineering (Mechanical) | 300/300 |
| Duration | 2 Hours
(2 hours and 40 minutes for the candidates who are eligible for a scribe) |
SSC JE Paper 2 Syllabus
The SSC JE Paper 2 exam will be conducted in CBT Mode and questions will only be asked from the specified Engineering Streams. The syllabus details are as follows:
SSC JE Paper 2 Syllabus For Civil & Structural Engineering (Part-A )
| Subject | Details |
|---|
Building Materials
| 1. Properties: Physical, chemical, classification, and standard tests.
2. Common materials: Stones, cement, asbestos, timber, laminates, bitumen.
3. Uses: Construction, insulation, finishing.
4. Manufacture and quarrying processes. |
Estimating, Costing, and Valuation
| 1. Preparation of estimates, analysis of rates, and technical terms.
2. Measurement units for construction activities.
3. Cost estimation methods for different construction parts.
4. Valuation principles: Depreciation, obsolescence. |
Surveying
| 1. Surveying principles, distance measurement, and instruments.
2. Techniques: Chain surveying, compass traversing, theodolite, plane table.
3. Levelling, contouring, and advanced equipment. |
Soil Mechanics
| 1. Soil properties, classification, and tests.
2. Index properties, Atterberg's limits, permeability.
3. Consolidation, shear strength, compaction, bearing capacity. |
Hydraulics
| 1. Fluid properties, hydrostatics, Bernoulli's theorem.
2. Flow through pipes, open channels, weirs, flumes, spillways.
3. Pumps and turbines for water transport. |
Irrigation Engineering
| 1. Types of irrigation, hydrology, water needs.
2. Canal lining, wells, weirs, barrages.
3. Flood control, land reclamation, irrigation projects. |
Transportation Engineering
| 1. Highway engineering, geometric design, pavement, drainage.
2. Railway track components, traffic engineering principles.
3. Traffic surveys, intersections, signals, road safety. |
Environmental Engineering
| 1. Water supply, purification, distribution, sanitation.
2. Sewage treatment, surface water drainage, waste management.
3. Control of air and noise pollution. |
Structural Engineering
| 1. Theory of structures, elasticity, bending moments, shear force diagrams.
2. Concrete technology, RCC design, steel construction. |
SSC JE Paper 2 Syllabus For Electrical Engineering (Part-B)
| Subject | Details |
|---|
| Basic Concepts | - Resistance, inductance, capacitance, and their influencing factors.
- Current, voltage, power, energy, and their units. |
| Circuit Law | - Kirchhoff's law and network theorems for solving circuits. |
| Magnetic Circuit | - Flux, magnetomotive force (mmf), reluctance, magnetic materials, conductor calculations.
- Electromagnetic induction, self and mutual induction. |
| AC Fundamentals | - Instantaneous, peak, RMS, and average values of AC waves.
- Series and parallel AC circuits with RL, C components, resonance, polyphase systems. |
| Measurement and Measuring Instruments | - Power and energy measurement, wattmeter methods, frequency and phase angle measurement.
- Instruments: Ammeter, voltmeter, multimeter, energy meters, AC bridges, CRO, CT, PT, earth fault detection. |
| Electrical Machines | - DC machines: Construction, motors, generators, speed control, braking, losses, efficiency.
- Transformers: Construction, principles, tests, voltage regulation, losses, parallel operation, auto transformers.
- 3-phase induction motors: Operation, torque-speed characteristics, starting, speed control, braking.
- Fractional kilowatt motors: Single-phase motors, characteristics, applications.
- Synchronous machines: Generation, voltage regulation, parallel operation, synchronizing, control, applications. |
| Generation, Transmission, and Distribution | - Types of power stations, load factor, demand factor, generation costs.
- Power factor improvement, tariffs, faults, short circuit current, switchgears, protection systems, transmission and distribution systems. |
| Estimation and Costing | - Estimation of lighting schemes, electrical installations, earthing practices, and relevant rules. |
| Utilization of Electrical Energy | - Uses: Illumination, electric heating, welding, electroplating, electric drives, motors. |
| Basic Electronics | - Function of electronic devices like diodes, transistors (NPN, PNP), BJT, JFET, and basic circuits using them. |
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SSC JE Paper 2 Syllabus For Mechanical Engineering(Part- C)
| Subject | Details |
|---|
| Theory of Machines and Machine Design | 1. Concepts of simple machines, four-bar linkage, flywheels.
2. Power transmission: V-belts, flat belts, clutches (plate, conical).
3. Types of gears, gear profiles, gear ratio calculations.
4. Principles of governors, types of governors.
5. Riveted joints, cams, bearings, friction in collars and pivots. |
| Engineering Mechanics and Strength of Materials | 1. Equilibrium of forces, laws of motion, friction.
2. Stress, strain, elastic limit, and elastic constants.
3. Bending moments, shear force diagrams.
4. Stress in composite bars, torsion of circular shafts.
5. Buckling of columns (Euler's and Rankine's theories), thin-walled pressure vessels. |
| Thermal Engineering | 1. Properties of substances, steam tables, dryness fraction.
2. First law of thermodynamics, energy equations.
3. Second law of thermodynamics, entropy.
4. Air standard cycles for IC engines: Otto cycle, Diesel cycle.
5. Rankine cycle for steam, boilers, air compressors, refrigeration cycles. |
| Fluid Mechanics & Machinery | 1. Properties of fluids, fluid classification, viscosity.
2. Fluid statics, pressure measurement.
3. Fluid kinematics, Bernoulli's equation.
4. Flow rate measurement, hydraulic turbines, centrifugal pumps. |
| Production Engineering | 1. Types of steels, heat treatment processes.
2. Welding techniques: Arc, gas, resistance welding, special methods.
3. Welding defects, non-destructive testing.
4. Foundry, casting methods, defects, and processes.
5. Metal cutting, cutting tools, machining processes (lathe, milling, drilling, shaping, grinding). |
Download SSC JE Syllabus PDF
The Staff Selection Commission (SSC) has also released the SSC JE Syllabus PDF along with the Notification PDF, candidates can download the Junior Engineer Syllabus PDF through the direct link provided below.
Download SSC JE Syllabus 2025
