RRB JE Syllabus 2026 for CBT 1 and CBT 2, Subject-wise Topics
If you are planning to appear for the RRB JE 2026 exam, you have to be aware of the RRB JE syllabus, exam structure, pattern, and topic-wise weightage. This year, 2585 vacancies are announced for Junior Engineers, Depot Material Superintendents, and Chemical & Metallurgical Assistants. A thorough understanding of the syllabus helps candidates identify high-weightage topics, plan their study strategy, and improve accuracy. Regular practice through previous year papers and mock tests can further strengthen preparation and increase the chances of success.
RRB JE Syllabus 2026
The RRB JE exam is divided into two stages, CBT 1 and CBT 2. The first stage focuses on basic aptitude and general knowledge, covering subjects like Mathematics, General Intelligence & Reasoning, General Awareness, and General Science. The second stage tests candidates on technical subjects related to their specific engineering discipline, such as Civil, Mechanical, Electrical, or Electronics, along with Reasoning and General Awareness. Here’s a quick overview of the RRB JE syllabus and exam pattern to give you a clear idea of what to expect and how to prepare strategically.
RRB JE Syllabus 2026- Overview | |
Conducting Body | Railway Recruitment Board (RRB) |
Name of the Examination | |
Name of the Posts | Junior Engineers, Depot Material Superintendents, and Chemical & Metallurgical Assistants |
Number of Vacancies | 2585 |
Exam Type Level | All India Level |
Selection Process |
|
Mode of Exam | Online |
Type of Questions | MCQ type |
Negative Marking | 1/3rd |
RRB JE Exam Pattern 2026
The table given here highlights the RRB JE Exam Pattern 2026 for CBT 1 and CBT 2, including subjects, number of questions, marks, and duration. While CBT 1 is qualifying in nature, the final selection is based on the marks obtained in CBT 2, making it the most important stage of the exam. Also, there is a negative marking of 1/3rd in both CBT 1 and CBT 2.
RRB JE Exam Pattern 2026 (CBT 1 & CBT 2) | |||||
Stage | Subjects | Questions | Marks | Duration | Negative Marking |
CBT 1 | Maths, Reasoning, GA, General Science | 100 | 100 | 90 mins | 1/3rd |
CBT 2 | GA, Physics & Chemistry, Computers, Environment, Technical Subjects | 150 | 150 | 120 mins | 1/3rd |
Top Online Courses
RRB JE CBT 1 Syllabus 2026
The RRB JE Syllabus for CBT 1 exam includes multiple-choice questions covering a wide range of topics, such as Mathematics, General Awareness, Reasoning, and General Science, among others. The detailed, subject-wise syllabus for the RRB Junior Engineer exam is explained here to help candidates understand the topics they need to focus on. By following the RRB JE CBT 1 Syllabus 2026, candidates can boost their preparation.
Mathematics Syllabus
In this section, we have provided a detailed breakdown of the Mathematics topics. Candidates preparing for the RRB Junior Engineer Exam should regularly check the updated RRB JE Syllabus for detailed information.
- Number systems
- BODMAS
- Decimals
- Fractions
- LCM and HCF
- Ratio and Proportion
- Percentages
- Mensuration
- Time and Work
- Time and Distance
- Simple and Compound Interest
- Profit and Loss
- Algebra
- Geometry
- Trigonometry
- Elementary Statistics
- Square Root
- Age Calculations
- Calendar & Clock
- Pipes & Cistern
General Intelligence and Reasoning Syllabus
Candidates preparing for the RRB JE 2026 Exam should regularly check the detailed syllabus here to stay updated and ensure thorough preparation.
- Analogies
- Alphabetical and Number Series
- Coding and Decoding
- Mathematical operations
- Relationships
- Syllogism
- Jumbling
- Venn Diagram
- Data Interpretation and Sufficiency
- Conclusions and Decision-Making
- Similarities and Differences
- Analytical reasoning
- Classification
- Directions
- Statement – Arguments and Assumptions, etc.
General Awareness Syllabus
In this section, we have discussed the General Awareness Topics in detail. Candidates who are preparing for the RRB JE Exam must keep checking the detailed RRB JE Syllabus here:
- Knowledge of Current affairs
- Indian Geography
- Culture and history of India, including the freedom struggle
- Indian Polity and Constitution
- Indian Economy
- Environmental Issues Concerning India and the World, Sports, General scientific and technological developments, etc.
General Science Topics Syllabus
- Physics, Chemistry, and Life Sciences (up to 10th Standard CBSE syllabus)
RRB JE CBT 2 Syllabus 2026
The RRB JE CBT 2 Syllabus includes multiple-choice questions with several options to choose from. The exam will cover a range of topics, including General Awareness, Physics, Chemistry, Basic Computer Knowledge and Applications, Environmental Studies, and Pollution Control. The syllabus for General Awareness, Physics and Chemistry, Basics of Computers and Applications, and Basics of Environment and Pollution Control is common for all notified posts:
General Awareness
- Knowledge of Current affairs
- Indian Geography
- Culture and history of India, including the freedom struggle
- Indian Polity and Constitution
- Indian Economy
- Environmental Issues Concerning India and the World, Sports, General Scientific and Technological Developments, etc.
Physics and Chemistry
In this section, questions will be asked from the 12th standard Physics and Chemistry Books. Candidates must prepare this section thoroughly as 15 questions will be asked from these subjects.
Basics of Computers and Applications: Topics for CBT 2 Syllabus
- Computers and their architecture
- Input & Output devices
- MS Office
- Storage devices
- Operating Systems
- Internet and Email
- Websites & Web Browsers
- Networking
- Computer Virus
Basics of Environment and Pollution Control Topics for CBT 2 Syllabus
- Basics of Environment
- The adverse effects of environmental pollution
- Pollution control strategies
- Types of pollution
- Waste Management
- Global warming
- Acid rain
- Ozone depletion
Popular Test Series
RRB JE Technical Abilities Syllabus
The Detailed Syllabus for Technical Sections is mentioned below: Candidates who are preparing for the RRB JE Exam must keep checking the detailed RRB JE Syllabus branch-wise here:
RRB JE Civil Syllabus
The RRB JE Civil Engineering Syllabus 2026 is summarised in tabular form below for the proper understanding of the candidates:
Subject / Section | Key Topics Covered |
|---|---|
Engineering Mechanics | Force (resolution, moment, system, composition), Equilibrium, Friction, Centroid & Center of Gravity, Simple Machines |
Building Construction | Building components (substructure, superstructure), Types of structures (load-bearing, framed, composite) |
Building Materials | Masonry materials (stone, brick, mortar), Timber, Glass, Plastic, Fiber, Aluminum, Steel, Bitumen, PVC, CPVC, PPF |
Construction of Substructure | Job layout, Earthwork, Foundations (types, dewatering, coffer dams, bearing capacity) |
Construction of Superstructure | Masonry (stone, brick, hollow concrete block, composite), Cavity walls, Doors & windows, Stairs, Lifts, Escalators, Scaffolding & Shoring |
Building Finishes | Floors (types & laying process), Walls (plastering, pointing, painting), Roofs (materials including RCC) |
Building Maintenance | Cracks (types, causes, repairs), Settlement (causes, remedies), Re-barring techniques |
Building Drawing | Conventions, Planning principles, Rules & byelaws, Drawings (plan, elevation, section), Perspective drawing |
Concrete Technology | Cement & aggregate properties, Concrete mix design, Testing, Quality control, Special concretes (RCC, precast, fiber-reinforced) |
Surveying | Types of surveys, Chain, Compass, Leveling, Contouring, Plane table, Theodolite, Tacheometry, Curves, Advanced survey tools, Remote sensing |
Computer-Aided Design (CAD) | CAD Software (AutoCAD, 3D Max), CAD commands, Generation of plans, 3D views, Area statements |
Geo-Technical Engineering | Soil properties, Permeability, Shear strength, Bearing capacity, Compaction, Stabilization, Subsoil exploration |
Hydraulics | Fluid properties, Hydrostatic pressure, Flow in pipes & open channels, Flow measuring devices, Hydraulic machines |
Irrigation Engineering | Hydrology, Reservoir planning, Percolation tanks, Diversion headworks |
Mechanics of Structures | Stress & strain, Shear force & bending moment, Moment of inertia, Analysis of trusses, Strain energy |
Theory of Structures | Direct & bending stresses, Slope & deflection, Fixed & continuous beams, Columns, Moment distribution method |
Design of Concrete Structures | Working & Limit State methods, Singly & doubly reinforced sections, T-Beams, Slabs, Columns, Footings |
Design of Steel Structures | IS Codes, Steel sections & grades, Connections, Design of tension/compression members, Roof trusses, Beams, Column bases |
Transportation Engineering | Railway Engineering (tracks, stations, yards), Bridge Engineering (site selection, components, maintenance), Tunnel Engineering (types, methods, ventilation) |
Highway Engineering | Road project investigation, Geometric design, Pavement materials, Traffic engineering, Hill roads, Drainage, Maintenance |
Environmental Engineering | Pollution control, Water supply, Sewage treatment, Solid waste management, Sanitation, Plumbing |
Advanced Construction Techniques & Equipment | Advanced concreting (underwater, ready mix, tremix), Formwork, Prefabrication, Soil reinforcement, Earth moving & hoisting machinery |
Estimating & Costing | Types of estimates (approximate, detailed), Mode of measurement, Rate analysis |
Contracts & Accounts | Types of contracts, Tendering, Payments, Specifications, Contract documents |
RRB JE Electrical Syllabus 2026
Below is a table summarising the syllabus for Electrical & Allied Engineering:
Subject / Section | Key Topics Covered |
Basic Concepts | Resistance, inductance, capacitance — definitions & factors affecting them; current, voltage, power, energy, and their units |
Circuit Law | Kirchhoff’s Laws (KCL & KVL), Simple circuit solutions using network theorems |
Magnetic Circuit | Concepts of flux, mmf, reluctance; types of magnetic materials; magnetic calculations for various conductor configurations (straight, circular, solenoidal); electromagnetic induction, self & mutual induction |
AC Fundamentals | Instantaneous, RMS, average values of AC waves; sinusoidal wave representation; RLC series & parallel circuits; resonance, tank circuit; polyphase system (star & delta); 3-phase power; DC and AC response of RL and RC circuits |
Measurement & Measuring Instruments | Power measurement (1-phase & 3-phase, active & reactive); energy measurement; two-wattmeter method; frequency & phase angle measurement; ammeter, voltmeter (moving coil & iron type); wattmeter, multimeter, megger, energy meter, AC bridges; CRO, signal generator, CT, PT, earth fault detection |
Electrical Machines – DC Machines | Construction, working principle, characteristics of DC motors & generators; speed control, starting methods, braking, losses & efficiency |
Electrical Machines – Transformers | 1-phase & 3-phase transformers – construction, principle, equivalent circuit, regulation, O.C. & S.C. tests, losses, efficiency, voltage/frequency effect, parallel operation, autotransformers |
Electrical Machines – Induction Motors | 3-phase induction motor: rotating magnetic field, working principle, equivalent circuit, torque-speed characteristics, starting, speed control, braking, voltage/frequency effects; fractional kW & single-phase induction motors: characteristics & applications |
Synchronous Machines | Generation of 3-phase emf, armature reaction, voltage regulation, parallel operation of alternators, synchronizing, control of active & reactive power, starting & applications of synchronous motors |
Generation, Transmission & Distribution | Power stations (types, load factor, diversity factor, demand factor, cost of generation, interconnection); power factor improvement, tariff types, fault types, short circuit current (symmetrical faults) |
Switchgear & Protection | Circuit breakers (rating, arc extinction by oil/air), HRC fuses, protection systems (earth leakage, overcurrent, Buchholz relay, Merz-Price protection for generator/transformer), feeder & busbar protection, lightning arresters |
Transmission Systems & Cables | Types of transmission & distribution systems, conductor material comparison, system efficiency, types of cables, cable rating & derating factors |
Estimation & Costing | Estimation of lighting schemes, electrical installation of machines, IE rules & earthing practices |
Utilization of Electrical Energy | Applications: illumination, electric heating, welding, electroplating, electric drives & motors |
Basic Electronics | Working & applications of PN junction diodes, transistors (NPN, PNP), BJT, JFET; basic electronic circuits using these components |
RRB JE Mechanical Engineering Syllabus 2026
Here's a table summarising the syllabus for Mechanical & Allied Engineering:
Section | Key Topics Covered |
Engineering Mechanics | Resolution of forces, equilibrium and equilibrant, laws of forces (parallelogram, triangle, polygon, Lami’s theorem), couple and moment, equilibrium of rigid bodies, friction (static & dynamic), limiting angle of friction and angle of repose, motion on horizontal & inclined planes, moment of inertia and radius of gyration of I, T, L, Z, channel, and built-up sections, Newton’s laws of motion, projectile motion, D’Alembert’s principle, conservation of energy and momentum. |
Material Science | Mechanical properties of materials (tensile, compressive strength, ductility, malleability, hardness, toughness, brittleness, impact, fatigue, creep), classification of steels, mild and alloy steels, heat treatment processes (annealing, normalizing, hardening, tempering, carburizing, nitriding, cyaniding). |
Strength of Materials | Stress, strain, stress-strain curve, factor of safety, thermal stresses, strain energy, resilience, shear force & bending moment diagrams (cantilever, simply supported, continuous, fixed beams), torsion in shafts & springs, thin cylindrical shells. |
Machining | Lathe working principles and types, cutting tool nomenclature and geometry, turning, facing, taper turning, threading, knurling, drilling, boring, reaming, keyway cutting, cutting fluids, introduction to shaper, slotter, planer, broaching, milling, gear manufacturing, and gear heat treatment. |
Welding | Introduction and classification of welding, arc welding principles, equipment, electrodes, gas (oxy-acetylene) welding, welding procedures, soldering, brazing, flame cutting, welding defects, testing and inspection, modern methods (MIG, TIG, CO₂, submerged, ultrasonic, atomic-hydrogen). |
Grinding & Finishing Processes | Principles of metal removal by grinding, abrasives and bonds, types of grinding machines (cylindrical, surface, tool & cutter), centreless grinding, wheel maintenance, coolants, finishing processes (honing, lapping, superfinishing), electroplating, galvanizing, anodizing, metal spraying, powder process, and paints/coatings. |
Metrology | Linear and angular measurement (slip gauges, dial indicators, sine bar, bevel protractor, angle slip gauges), comparators (mechanical, electrical, optical, pneumatic), surface roughness measurement, interferometry, measuring microscopes, collimators, profile projection, shadow projection. |
Fluid Mechanics & Hydraulic Machinery | Properties of fluids (density, viscosity, surface tension, capillarity, compressibility), Pascal’s law, pressure measurement, buoyancy, Bernoulli’s equation, Reynolds’ number, discharge measurement (venturimeter, pitot tube, current meter), centrifugal pumps, efficiencies (manometric, mechanical, volumetric, overall), cavitation, jet and submersible pumps. |
Industrial Management | Job analysis, motivation theories, performance systems, production planning and control (routing, scheduling, dispatching), PERT and CPM, inventory control (ABC analysis, EOQ, safety stock, reorder level), stores management, purchasing procedures, material handling (hoists, cranes, conveyors, forklifts). |
Thermal Engineering | Laws of thermodynamics, gas laws, thermodynamic processes (isochoric, isobaric, isothermal, isentropic, etc.), heat transfer (conduction, convection, radiation), air standard cycles (Carnot, Otto, Diesel), internal combustion engines (construction, working, performance), air compressors, refrigeration cycles, and basic refrigeration systems. |
RRB JE CSE Syllabus 2026
The RRB JE CSE Syllabus 2026 is given below in the table:
Subject | Topics |
|---|---|
PC Software | - MS Windows, MS Word, MS Excel & PowerPoint |
Computer fundamentals | - Evolution of Computers, Hardware & Software, Internet. |
C Language | - Structure, Loop, Control Statements, Arrays, Pointers, Functions, Structure and Union, Files |
Computer Organisation | - Number Systems, Logic Gates, Flip-Flops, Boolean Algebra, DMA, Instruction Sets. |
Information Systems | - Information concepts, Hardware & Software, Overview of Communication Systems, E-Commerce |
Data Structure using C++ | - Object-oriented Programming, Data Structures, Stack, Queue, Pointers, Linked List, Searching & Sorting Algorithms |
DBMS fundamentals | - BASIC, Data Models, RDBMS, Relational Algebra, SQL, DDL, DML, and DCL Statements, Creating Tables, Equi-Joins, Self Joins, PL/SQL, Functions, Cursor and Triggers. |
System Programming | - Background, Assemblers, Loaders and Linkers, Macro Processors, Compilers |
Operating System using LINUX | - Operating System, Types, Features & Basic Architecture of Unix/Linux System, Unix File System & Structure, Linux Commands for files and directories, Filters and Pipes, Process, Creating and Editing Files with VI Editor, System Administration, Role of System Administrator, Managing User Accounts. |
Web Technologies and Programming | - Internet & Intranet, Hardware & Software like Bus, Ethernet, LAN, Routers, Gateways, Bridge, Switches, Subnet etc. Internet Service Providers, Backbones, NAPs, URLs, Domain Names, Email, Web Server and Proxy Server, Web Caches, Web Browser like Internet Explorer, Internet Viruses, Internet Security Issues, Firewall, Data Encryption, Digital Signatures and Certificates, Creating Website and Home Page, HTML Programming Basics, Syntax and Rules, Search and Search Engine for Internet, Outlook Express and Front Page. |
System Analysis and Design | - System components; system planning: Fact-finding techniques: Tools for documenting procedure and decisions; Structured Analysis: Data flow analysis; flow diagrams; Data dictionary; Application Prototype: System Design: software development specification; Design - Input, output, files, control. Procedure, Program specification, etc: Design of computer output & its presentation. |
Data and Network Communication | - Data Communication - Distributed processing network criteria, protocol, and standards. Topologies etc. OSI model, layers. TPC/IP protocol. Digital to Digital Conversion, Digital to Analog Conversion, Digital data transmission. Standards, Modems, Cable Modem. Transmission media Guided & Unguided Media, Performance, Wave length; Multiplexing, DSL. Error detection and correction, VRC, LRC, CRC, Ethernet, Token Bus, Token Ring. |
Java Programming | - JAVA and Internet: Support systems and environment; JVM: Data Type: program structure. Constants & Variables, Type Casting; Operators, Class, Creating Objects, Class Members, Constructors, Overloading, Inheritance, Arrays. Creating Threads: Threads Class; Thread Methods; Thread Priority; Synchronization. Applets: Executable Applet, Adding Applet to HTML, File; passing Parameters to Applets. |
Software Engineering | - Software Process - life cycle models; system engineering: Software Requirements - Functional and non-functional; prototyping; verification; validation. Design Concepts and Principles - design heuristic; architectural design; user interface design; system design; SCM process. Software testing - types of test; testing strategies; integration and validation testing system testing and debugging. Software Project Management - Measures and measurements; cost estimation; Task Network; Error Tracking; CASE tools. |
RRB JE Printing Technology Syllabus 2026
Here's a table summarising the syllabus for Electronics & Allied Engineering with a focus on Printing Systems:
Subject / Section | Topics Covered |
Printing Systems | Various printing methods; image carriers; impression and ink transfer techniques; proofing methods; job suitability for each printing process |
Printing Materials | Materials used in graphic reproduction; image carriers; printing substrates (papers, boards, plastics); inks and coatings; adhesives and binding materials |
Flexo, Gravure & Screen Printing | Flexographic principles, plate surface preparation, press operations; gravure image carrier preparation; doctor blade maintenance; gravure inks & materials; slitting & rewinding machines; quality control tools; defects & remedies; screen printing basics |
Printing Finishing & Processing | Introduction to binding and finishing; binding materials; modern commercial binding methods; forwarding operations; automation in bookbinding |
Image Processing | Types of originals (text, images); process room equipment; line & halftone photography; digital image processing; computer-to-film technology; image editing software |
Design & Advertising in Print Media | Basics of typographic design & advertising; importance of typography; design for books, magazines, and newspapers; miscellaneous print products; working and structure of advertising agencies |
Sheet-Fed Offset Machines | Components of offset lithographic presses; printing unit; inking & dampening systems; sheet handling & control; make-ready procedures; machine operations; computer print control (CPC) systems |
Publishing Software | Basic computer components; paging software; vector & raster graphic editing software; desktop publishing (DTP) tools |
Paper & Ink | Paper manufacturing process; pulp chemistry; paper & board classification; properties and conditioning; ink ingredients & manufacturing; paper–ink interaction issues and remedies |
Colour Separation & Management | Colour theory and management systems; colour reproduction processes; colour separation techniques; electronic scanning technology; colour proofing methods |
Plate Making Methods | Job planning and film assembly; imposition principles; lithographic plate chemistry; computer-to-film, computer-to-plate (CTP), and computer-to-press technologies |
Printing Machine Maintenance | Maintenance management systems; types of maintenance; spare part handling; machinery erection & testing; replacement policies; lubrication methods; machine elements & electrical controls |
Digital Imaging | Artwork & film preparation; film image setters; CTP systems; non-impact printing (laser, inkjet); digital offset presses; electronic proofing methods |
Web Offset Printing | Web offset printing press structure; make-ready process; feeding, printing, and delivery units; digital offset printing overview |
Printer’s Accounting & Estimating | Purpose of bookkeeping; estimation principles; qualifications of estimator; costing methods (machine, materials, direct labour); estimation forms & records |
Advanced Printing Technologies | Emerging non-impact printing technologies; security and speciality printing; e-printing innovations |
Package Technology | Packaging concepts and materials; packaging for different products; metal-based and ancillary materials; label types & design; packaging systems and barcoding applications |
RRB JE CMA Syllabus
The RRB JE CMA Syllabus is provided below:
Topic | Sub-Topics |
Measurements & Units | Units and dimensions; types of errors in measurement; accuracy and precision |
Light | Reflection and refraction; laws of reflection; total internal reflection; interference; diffraction; polarisation; magnification of microscope and telescope; electromagnetic spectrum |
Heat | Heat as energy; sources and transmission of heat; expansion of solids, liquids and gases; temperature and thermal equilibrium; temperature scales; calorimetry; specific heat; latent heat; anomalous expansion of water; combustion; calorific value |
Sound | Sources of sound; propagation of sound; velocity of sound in different media; characteristics of sound; reflection of sound; echo; resonance; SONAR; Doppler effect |
Mechanics | Scalars and vectors; types of motion; friction; Newton’s laws of motion; momentum; equations of motion; free fall and projectile motion; laws of floatation; work, power and energy; conservation of energy; centre of mass and gravity; stability and equilibrium; gravitation; circular motion; Kepler’s laws; elasticity; Hooke’s law |
Magnetism | Magnetic field; uniform and non-uniform magnetic fields; magnetic induction; magnetic lines of force; magnetic pole strength; magnetic moment; inverse square law; magnetic properties and classification of materials |
Electricity & Electromagnetism | Electric charge and field; electric potential and potential difference; simple electric circuits; conductors and insulators; Coulomb’s law; primary and secondary cells; Ohm’s law and limitations; resistance (series and parallel); Kirchhoff’s laws; electric power and heating effect; Ampere’s law; solenoid; Fleming’s left-hand rule; electric motor; electromagnetic induction; Faraday’s laws; Lenz’s law; AC; inductance; transformers |
Modern Physics | Discharge of electricity through gases; cathode and anode rays; X-rays; atomic models (Thomson, Rutherford, Bohr); atomic nucleus; mass defect; radioactivity; alpha, beta and gamma rays; half-life; isotopes, isobars and isotones; nuclear fission and fusion |
Electronics & Communication | Semiconductors; PN junction diode; diode characteristics; transistors (PNP & NPN); Zener diode; electronic circuits; logic gates; modulation and demodulation |
Matter | States of matter; elements, compounds and mixtures; separation of mixtures; chromatography; behavior of gases; gas laws; mole concept; Dalton’s, Avogadro’s and Berzelius laws |
Chemical Reactions | Physical and chemical changes; types of chemical reactions; chemical properties of compounds; chemical calculations; uses of NaOH, bleaching powder, baking soda, washing soda and plaster of Paris |
Acids, Bases & Salts | Properties and uses of acids and bases; neutralization; salts and their uses; water of crystallization; oxidation and reduction; rancidity; indicators; pH scale; role of pH in daily life; types of salts; solutions; concentration; stoichiometry |
Atomic Structure | Electromagnetic and atomic spectra; characteristics of subatomic particles; photoelectric effect; quantum theory; Bohr’s model; wave-particle duality; de Broglie hypothesis; Heisenberg uncertainty principle; quantum numbers; atomic orbitals; electronic configuration; Aufbau principle; Hund’s rule; Pauli’s exclusion principle |
Periodic Classification | Basis of periodic table; atomic number and electronic configuration; s, p, d and f blocks; periodic trends; properties of elements in groups and periods |
Chemical Bonding | Ionic and covalent bonds; electronic configuration of noble gases; sigma and pi bonds; bond length and bond angle; hybridization; molecular shapes; hydrogen bonding |
Carbon & Its Compounds | Organic compounds; hydrocarbons; hybridization; allotropes of carbon; functional groups; homologous series; chemical reactions; nomenclature; carbohydrates; proteins; polymers; rubber and plastics |
Environmental Chemistry | Types of pollution; acid rain; ozone depletion; greenhouse effect; global warming; green chemistry |
Metallurgy | Occurrence of metals; minerals and ores; extraction of metals; activity series; refining of metals; corrosion and its prevention; alloys and their uses |
You can also check the exam pattern for RRB JE Exam Pattern CBT 1 & CBT 2 Exams by clicking on the link given below.
Related Articles | |
Similar Test Series
RRB JE Mock Test 2025-26 (CBT 1 and 2), Free Online Test Series
RRB JE Mock Test 2025-26 (CBT 1 and 2), Free Online Test Series
433 Tests + 2 Free Tests
RRB JE Electrical Engineering Mock Test Series 2024 (CBT 1+ CBT 2 )
RRB JE Electrical Engineering Mock Test Series 2024 (CBT 1+ CBT 2 )
135 Tests + 2 Free Tests
RRB JE Civil Mock Test 2025, CBT 2 Online Test Series
RRB JE Civil Mock Test 2025, CBT 2 Online Test Series
330 Tests + 1 Free Tests
RRB JE Mechanical Engineering Mock Test Series 2025 (CBT 2)
RRB JE Mechanical Engineering Mock Test Series 2025 (CBT 2)
136 Tests + 2 Free Tests
RRB JE Electronics Mock Test Series
RRB JE Electronics Mock Test Series
395 Tests + 1 Free Tests