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The RRB JE 2025 Notification has announced 2569 job vacancies on 28th October 2025 for different posts such as Junior Engineer, Chemical Supervisor, Metallurgical Supervisor, and Depot Material Superintendent. To score high in the exam, the candidates need to be aware of the specific RRB JE syllabus and exam pattern. The RRB JE syllabus includes such subjects as general awareness, mathematics, general science, and technical topics of the post. The awareness of the RRB JE syllabus helps in proper preparation and time management. This article gives a clear overview so that the candidates can prepare smartly for the RRB JE 2025 Exam. Overview – RRB JE Syllabus Exam Name RRB JE 2025 Category Syllabus  No. of Questions CBT 1- 100CBT 2- 150 Marking Scheme 1 mark Negative Marking ⅓rd mark Selection Process First Stage of CBTSecond Stage of Document VerificationMedical Examination Official website https://rrbcdg.gov.in/ Also Read: Telangana DCCB Recruitment 2025: Notification Out For 225 Staff Assistant Posts RRB JE CBT 1 Exam Pattern 2025 Subject No. of Questions Marks Mathematics 30 30 General Awareness & Reasoning 25 25 General Awareness 15 15 General Science 30 30 Total 100 100 RRB JE CBT 2 Exam Pattern 2025 Subject No. of Questions Marks General Awareness 15 15 Physics & Chemistry 15 15 Basics of Computers and Applications 10 10 Basics of Environment and Pollution Control 10 10 Technical Abilities 100 100 Total 150 150 RRB JE Syllabus 2025 CBT 1 The RRB JE 2025 exam will have multiple-choice questions from Mathematics, General Intelligence & Reasoning, General Awareness, and General Science. The detailed subject-wise syllabus is given below. Physics, Chemistry, and Life Sciences (up to 10th Standard CBSE syllabus). RRB JE Syllabus 2025 CBT 2 RRB JE CBT 2 exam will consist of multiple-choice questions on General Awareness, Physics and Chemistry, Basics of Computer and Applications, Basics of Environment and Pollution Control, and Technical Abilities (related to the post). All four subjects share a similar syllabus. RRB JE Syllabus Technical Abilities The Detailed Technical Section Syllabus is stated below: Subject Key Topics Material Science Mechanical properties, classification of steels, heat treatment (annealing, hardening, tempering, carburizing, nitriding, cyaniding). Strength of Materials Stress-strain, factor of safety, bending moment, shear force, torsion, thin cylinders. Machining Types of welding, arc and gas welding principles, electrodes, soldering, brazing, and modern welding methods (MIG, TIG). Welding Linear and angle measurements, comparators, surface roughness, and inspection tools (microscope, interferometer). Grinding & Finishing Grinding principles, abrasives, grinding machines, wheel maintenance, honing, lapping, polishing, electroplating, coatings. Metrology Thermodynamic laws, heat transfer, air cycles (Otto, Diesel, Carnot), I.C. engines, compressors, refrigeration cycles. Fluid Mechanics & Hydraulic Machinery Fluid properties, Bernoulli’s theorem, pumps (centrifugal, jet, submersible), efficiency, cavitation. Industrial Management Job analysis, motivation theories, PPC, PERT/CPM, inventory control, EOQ, material handling, purchasing. Thermal Engineering Thermodynamics laws, heat transfer, air cycles (Otto, Diesel, Carnot), I.C. engines, compressors, refrigeration cycles. Subject Key Topics PC Software Basics of MS Windows, Word, Excel, and PowerPoint. C Language Loops, control statements, arrays, pointers, functions, structures, and files. Computer Organisation Number systems, logic gates, Boolean algebra, flip-flops, DMA, and instruction sets. Information Systems Information concepts, communication systems, e-commerce, hardware & software overview. Data Structure using C++ OOP basics, stacks, queues, linked lists, searching & sorting algorithms. DBMS Fundamentals Data models, RDBMS, SQL commands (DDL, DML, DCL), joins, PL/SQL, cursors, triggers. System Programming Assemblers, loaders, linkers, compilers, macros, and the basics of system software. Operating System (Linux) Assemblers, loaders, linkers, compilers, macros, and the basics of system software. Web Technologies & Programming Unix/Linux basics, file system, commands, processes, VI editor, and user management. System Analysis & Design System planning, DFDs, data dictionary, software design, input/output design. Data & Network Communication OOP concepts, threads, inheritance, applets, JVM, and basic programming structure. Java Programming Internet basics, HTML, networking devices, firewalls, security, and web design. Software Engineering OSI model, TCP/IP, topologies, transmission media, modems, multiplexing, and error control. Subject Key Topics Engineering Mechanics Forces, equilibrium, friction, centroid, center of gravity, simple machines. Building Construction Substructure and superstructure components, types of structures (load bearing, framed, composite). Building Materials Stones, bricks, mortars, timber, glass, steel, PVC, bitumen, and other construction materials. Substructure Construction Earthwork, foundation types, dewatering, coffer dams, bearing capacity. Superstructure Construction Masonry types, doors, windows, stairs, lifts, scaffolding, shoring. Building Finishes Flooring, plastering, painting, roofing materials, RCC roofs. Building Maintenance Cracks, settlement, repairs, re-barring, grouting, epoxy methods. Building Drawing Lines, symbols, planning rules, plans, elevations, sections, site and foundation plans. Concrete Technology Cement and aggregate properties, mix design, testing, curing, waterproofing, special concretes. Surveying Chain, compass, leveling, contouring, plane table, theodolite, tacheometry, curves, remote sensing. Computer Aided Design (CAD) AutoCAD basics, commands, 2D/3D drawings, plan and elevation generation. Geo-Technical Engineering Soil properties, permeability, shear strength, bearing capacity, compaction, stabilization, site investigation. Hydraulics Fluid properties, pressure, flow in pipes and channels, measuring devices, hydraulic machines. Irrigation Engineering Hydrology, reservoirs, diversion works, percolation tanks, irrigation planning. Mechanics of Structures Stress-strain, bending moment, trusses, strain energy, moment of inertia. Theory of Structures Direct and bending stress, deflection, fixed and continuous beams, columns, moment distribution. Design of Concrete Structures Working and limit state methods, beams, slabs, columns, footings, T-beams, reinforcement design. Design of Steel Structures Steel grades, IS codes, connections, trusses, beams, tension and compression members. Transportation Engineering Railways, bridges, tunnels – design, components, maintenance, investigation. Highway Engineering Road design, pavements, materials, traffic, hill roads, drainage, maintenance. Environmental Engineering Water supply, sewage, pollution control, waste management, sanitation, plumbing. Advanced Construction Techniques Advanced concreting, prefabrication, formwork, machinery, bitumen plants, hoisting equipment. Estimating and Costing Types of estimates, measurement modes, rate analysis. Contracts and Accounts Engineering contracts, tenders, payments, specifications. Subject Key Topics Basic Concepts Resistance, inductance, capacitance, current, voltage, power, energy, and their units. Circuit Law Kirchhoff’s laws, simple circuit solutions, network theorems. Magnetic Circuit Flux, MMF, reluctance, magnetic materials, magnetic calculations, self and mutual induction. AC Fundamentals RMS, average and peak values, RLC circuits, resonance, star-delta connections, 3-phase power, R-L and R-C circuits. Measurement & Instruments Measurement of power, energy, frequency, phase angle, ammeters, voltmeters, wattmeters, multimeters,