RRB JE Syllabus 2026 & Exam Pattern – Download CBT 1 & CBT 2 Syllabus
The Railway Recruitment Board (RRB) has released the detailed notification for RRB JE Recruitment 2026 (CEN No. 04/2026) for the posts of Junior Engineer (JE), Depot Material Superintendent (DMS) and Chemical & Metallurgical Assistant (CMA). Along with the notification, RRB has also specified the exam pattern and syllabus for both stages of the selection process.
This article covers the complete RRB JE Syllabus 2026 for CBT 1 and CBT 2, along with the exam pattern, marking scheme and minimum qualifying marks, to help candidates plan their preparation strategy.
For complete details on vacancies, application dates, eligibility, application fee and exam pattern, check the main RRB JE Recruitment article:
RRB JE Syllabus 2026 – Overview
| Conducting Body | Railway Recruitment Board (RRB) |
|---|---|
| Exam Name | RRB JE Recruitment 2026 (CEN No. 04/2026) |
| Posts | Junior Engineer (JE), Depot Material Superintendent (DMS), Chemical & Metallurgical Assistant (CMA) |
| Selection Process | CBT 1, CBT 2, Document Verification & Medical Examination |
| Number of Questions | CBT 1 – 100 Questions CBT 2 – 150 Questions |
| Marking Scheme | 1 Mark per correct answer |
| Negative Marking | 1/3 Mark deducted per wrong answer |
| Official Website | rrbapply.gov.in |
RRB JE Exam Pattern 2026
The RRB JE selection process consists of two Computer-Based Tests: CBT 1 and CBT 2. CBT 1 is a general aptitude-based screening test, while CBT 2 primarily tests branch-specific technical knowledge along with general subjects.
RRB JE CBT 1 Exam Pattern
CBT 1 consists of 100 questions for a total duration of 90 minutes.
| Subject | No. of Questions | Marks |
|---|---|---|
| Mathematics | 30 | 30 |
| General Intelligence & Reasoning | 25 | 25 |
| General Awareness | 15 | 15 |
| General Science | 30 | 30 |
| Total | 100 | 100 |
RRB JE CBT 2 Exam Pattern
CBT 2 consists of 150 questions for a total duration of 120 minutes (2 hours).
| Subject | No. of Questions | Marks |
|---|---|---|
| General Awareness | 15 | 15 |
| Physics & Chemistry | 15 | 15 |
| Basics of Computer Applications | 10 | 10 |
| Basics of Environment & Pollution Control | 10 | 10 |
| Technical Abilities (Branch-wise) | 100 | 100 |
| Total | 150 | 150 |
RRB JE Minimum Qualifying Marks 2026
| Candidate Category | Minimum Qualifying Percentage |
|---|---|
| General (UR) / EWS | 40% |
| OBC (Non-Creamy Layer) | 30% |
| Scheduled Caste (SC) | 30% |
| Scheduled Tribe (ST) | 25% |
PwBD candidates may get a relaxation of up to 2% in qualifying marks where sufficient PwBD candidates are not available.
RRB JE CBT 1 Syllabus 2026
The RRB JE CBT 1 syllabus covers topics from Mathematics, General Intelligence & Reasoning, General Awareness, and General Science.
Mathematics
- Number Systems
- BODMAS
- Decimals & Fractions
- LCM & HCF
- Ratio & Proportion
- Percentages
- Mensuration
- Time & Work, Time & Distance
- Simple & Compound Interest
- Profit & Loss
- Algebra, Geometry & Trigonometry
- Elementary Statistics
- Calendar & Clock
General Intelligence & Reasoning
- Analogies
- Alphabetical & Number Series
- Coding-Decoding
- Mathematical Operations
- Relationships & Syllogism
- Jumbling, Venn Diagrams & Data Interpretation
- Conclusions & Decision Making
- Similarities & Differences
- Analytical Reasoning, Classification & Directions
- Statement–Argument & Assumptions
General Awareness
- Current Affairs in Science & Technology
- Sports, Culture, Personalities
- Economics, Politics & other subjects of importance
General Science
- Physics, Chemistry & Life Sciences of 10th standard (CBSE) level
RRB JE CBT 2 Syllabus 2026
CBT 2 tests candidates on general subjects as well as branch-specific technical abilities.
Physics & Chemistry
| Physics | Chemistry |
|---|---|
| Units & Measurements, Motion, Force, Work Power & Energy, Gravitation, Heat & Thermodynamics, Sound, Light, Reflection & Refraction, Electricity, Magnetism, Modern Physics, Semiconductor Basics | Matter and its Nature, Atomic Structure, Chemical Bonding, Periodic Table, Acids Bases & Salts, Metals & Non-metals, Carbon and its Compounds, Organic Chemistry, Hydrocarbons, Functional Groups, Polymers, Corrosion, Alloys, Metallurgy, Environmental Chemistry, Green Chemistry, Pollution, Ozone Layer, Greenhouse Effect, Global Warming |
Basics of Computer Applications
- 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 & Pollution Control
- Basics of Environment
- Adverse Effects of Environmental Pollution
- Pollution Control Strategies
- Types of Pollution
- Waste Management
- Global Warming, Acid Rain & Ozone Depletion
Technical Abilities (Branch-Wise)
The Technical Abilities section carries the highest weightage (100 marks) in CBT 2 and is specific to the engineering branch/discipline chosen by the candidate at the time of application. The branch-wise syllabus for the major RRB JE disciplines is given below.
RRB JE Civil Engineering Syllabus
The RRB JE syllabus for Civil Engineering consists of core subjects related to structural, construction and surveying topics as prescribed in the official notification. Candidates preparing for the Civil discipline should thoroughly cover all subjects from the official topic-wise syllabus PDF.
RRB JE Mechanical Engineering Syllabus
The RRB JE syllabus for Mechanical Engineering consists of many important subjects. The detailed subject list is given below.
- Engineering Mechanics
- Material Science
- Strength of Materials
- Machining
- Welding
- Grinding & Finishing Process
- Metrology
- Fluid Mechanics & Hydraulic Machinery
- Industrial Management
- Thermal Engineering
RRB JE Electrical Engineering Syllabus
The RRB JE syllabus for Electrical Engineering covers core subjects related to electrical machines, power systems, measurements and related technical topics as prescribed in the official notification. Candidates preparing for the Electrical discipline should thoroughly cover all subjects from the official topic-wise syllabus PDF.
RRB JE Electronics Engineering Syllabus
The RRB JE syllabus for Electronics Engineering covers core subjects related to electronic devices, circuits, communication systems and related technical topics as prescribed in the official notification. Candidates preparing for the Electronics discipline should thoroughly cover all subjects from the official topic-wise syllabus PDF.
RRB JE Chemical & Metallurgical Assistant (CMA) Syllabus
The RRB JE syllabus for CMA consists of many important subjects. The detailed subject list is given below.
1. Physics & Measurement
- Measurements, Units & Dimensions
- Light
- Heat
- Sound
- Mechanics
2. Electricity, Magnetism & Electronics
- Magnetism
- Electricity & Electromagnetism
- Modern Physics
- Electronics & Communications
3. Physical & Inorganic Chemistry
- Matter
- Chemical Reactions
- Acids, Bases and Salts
- Atomic Structure
- Periodic Classification of Elements
- Chemical Bonding
4. Organic Chemistry, Environmental Science & Metallurgy
- Carbon and its Compounds
- Environmental Chemistry
- Metallurgy
RRB JE CSE Syllabus (Computer Science Engineering)
The RRB JE CSE topic-wise syllabus is given in the table below.
| 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, Structures and Unions, 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 Structures using C++ | Object-oriented Programming, Data Structures, Stack, Queue, Pointers, Linked List, Searching & Sorting Algorithms |
| DBMS Fundamentals | 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, Filters and Pipes, Process, Creating and Editing Files with VI Editor, System Administration, Managing User Accounts |
| Web Technologies and Programming | Internet & Intranet, Hardware & Software (Bus, Ethernet, LAN, Routers, Gateways, Bridge, Switches), Internet Service Providers, URLs, Domain Names, Web Server and Proxy Server, Web Browser, HTML Programming Basics, Search Engines |
| System Analysis and Design | System Components & Planning, Fact-finding Techniques, Structured Analysis, Data Flow Diagrams, Data Dictionary, Application Prototype, System Design |
| Data and Network Communication | Data Communication, Protocol and Standards, OSI Model, TCP/IP Protocol, Digital Data Transmission, Modems, Cable Modem, Multiplexing, DSL, Error Detection and Correction |
| Java Programming | JAVA and Internet, Data Types, Constants & Variables, Classes, Objects, Class Members, Constructors, Overloading, Inheritance, Arrays, Threads, Applets |
| Software Engineering | Software Process & Life Cycle Models, Requirements Analysis, Design Concepts and Principles, Software Testing, Software Project Management |
RRB JE Printing Technology Syllabus
| Topic | Sub Topics |
|---|---|
| Printing Systems | Different printing methods, image carriers, impression and ink transfer methods, proofing methods, and suitability of jobs for various printing processes |
| Printing Materials | Materials used for graphic reproduction, image carriers, printing substrates, inks and coatings, and binding materials |
| Flexo, Gravure and Screen Printing | Flexographic principles, plate surface preparation, flexographic press work, gravure image carrier preparation, inks for gravure, slitting and rewinding, and screen printing |
| Printing Finishing Processing | Introduction to binding and finishing, materials used in binding, methods of binding, modern commercial binding, forwarding operations, automation in binding |
| Image Processing | Types of originals, process room equipment, line and halftone photography, digital image processing, computer-to-plate, and image editing software |
| Design & Advertising in Print Media | Introduction to typographic design and advertising, the role of typography in design, designing aspects of books, magazines, newspapers, design of miscellaneous printed products, operations and functions of an advertising agency |
| Sheet-fed Offset Machines | Offset lithographic presses, printing unit, inking and dampening, sheet |
RRB JE Exam Preparation Tips
- For CBT 1, prioritize Mathematics and General Science, since together they carry 60% of the total weightage.
- For CBT 2, dedicate around 70% of study time to core branch-specific technical subjects.
- Practice previous years' RRB JE question papers to understand the exam pattern and important topics.
- Attempt mock tests on a computer to simulate the real online exam environment and improve time management.
- Prepare short notes for core engineering subjects, Mathematics, and General Intelligence & Reasoning for quick revision closer to the exam.
Related Recruitment for Junior Engineer Posts
Along with RRB JE, several other departments are also currently hiring for Junior Engineer posts. Candidates preparing for engineering government jobs can also check:
Important Links
| Particulars | Link |
|---|---|
| Download RRB JE Syllabus 2026 PDF | Click Here |
| Download RRB JE Civil Engineering Syllabus 2026 PDF | Click Here |
| Download RRB JE Electrical Engineering Syllabus 2026 PDF | Click Here |
| Download RRB JE Electronics Engineering Syllabus 2026 PDF | Click Here |
| Download RRB JE Mechanical Engineering Syllabus 2026 PDF | Click Here |
| Download RRB JE Chemical & Metallurgical Assistant (CMA) Syllabus 2026 PDF | Click Here |
| RRB JE Recruitment 2026 – Full Details | Click Here |
| RVUNL JE Recruitment 2026 (869 Posts) | Click Here |
FAQs
What is the RRB JE Syllabus 2026?
RRB JE Syllabus 2026 consists of two stages. CBT 1 covers 100 questions across Mathematics, General Intelligence & Reasoning, General Awareness, and General Science, while CBT 2 covers 150 questions across General Awareness, Physics & Chemistry, Computer Applications, Environment & Pollution, and branch-specific Technical Abilities.
What is the exam pattern for RRB JE CBT 1?
CBT 1 consists of 100 questions for a duration of 90 minutes, with 1 mark for each correct answer and 1/3 mark deducted for each wrong answer.
What is the exam pattern for RRB JE CBT 2?
CBT 2 consists of 150 questions for a duration of 120 minutes, with the same marking scheme as CBT 1: 1 mark per correct answer and 1/3 mark negative marking per wrong answer.
Is there negative marking in the RRB JE exam?
Yes, 1/3 mark is deducted for every wrong answer in both CBT 1 and CBT 2.
What are the minimum qualifying marks for RRB JE 2026?
The minimum qualifying percentage is 40% for General/EWS, 30% for OBC (Non-Creamy Layer) and SC, and 25% for ST candidates.
Where can candidates check the RRB JE official notification and apply online?
Candidates can check the official RRB JE notification and apply online through the official RRB portal at rrbapply.gov.in.