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?

RRB JE CBT 1 has 100 questions of 100 marks, to be solved in 90 minutes. It includes Mathematics (30), General Intelligence & Reasoning (25), General Awareness (15), and General Science (30), with 1/3 mark negative marking per wrong answer.

What is the exam pattern for RRB JE CBT 2?

RRB JE CBT 2 has 150 questions of 150 marks in 120 minutes. It includes Technical Abilities (100 questions), followed by General Awareness (15 questions), Physics & Chemistry (15 questions), Computer Applications (10 questions), and Environment & Pollution (10 questions).

Is there negative marking in the RRB JE exam?

Yes, RRB JE has a negative marking of 1/3 mark for every wrong answer in both CBT 1 and CBT 2.

Has the RRB JE Syllabus 2026 been released?

Yes. The official detailed syllabus and exam pattern were formally published along with the official Notification.

Where can I download the RRB JE Syllabus 2026 PDF?

Candidates can download the official subject-wise and branch-wise syllabus PDF from: The official RRB application portal (rrbapply.gov.in) & Regional websites of any of the 21 Railway Recruitment Boards.

What is the official website to download the RRB JE syllabus?

The primary official portals are: rrbapply.gov.in & indianrailways.gov.in

Is the RRB JE syllabus the same for CBT 1 and CBT 2?

No. CBT 1 is purely non-technical and acts as a screening/qualifying test (100 Questions, 100 Marks, 90 Minutes) while CBT 2 is a merit-determining stage that includes both technical domain subjects (100 Marks) and advanced common non-technical subjects (50 Marks).

What subjects are included in the RRB JE CBT 1 syllabus?

Mathematics, General Intelligence & Reasoning, General Science (Physics, Chemistry, Life Sciences up to 10th CBSE), & General Awareness.

What subjects are included in the RRB JE CBT 2 syllabus?

Technical Abilities (Stream-specific: Civil, Mechanical, Electrical, Electronics, etc.) General Awareness Physics & Chemistry Basics of Computers and Applications Basics of Environment & Pollution Control

What is the RRB JE General Intelligence and Reasoning syllabus?

Analogies & Syllogism Alphabetical & Number Series Coding & Decoding Mathematical Operations & Relationships (Blood Relations) Jumbling & Venn Diagrams Data Interpretation & Data Sufficiency Conclusions & Decision Making Similarities & Differences Analytical & Classification Reasoning Directions & Statement-Arguments

What is the RRB JE General Science syllabus?

Physics: Units & Measurement, Motion, Work/Energy/Power, Sound, Light, Electricity & Magnetism. Chemistry: Atomic Structure, Chemical Reactions, Periodic Table, Acids/Bases/Salts, Metals & Non-Metals. Life Sciences (Biology): Cell Biology, Human Body Systems & Physiology, Plant/Animal Kingdom, Genetics, Diseases & Health.

What is the RRB JE Physics and Chemistry syllabus?

Physics: Force, Work, Energy, Power, Gravitation, Heat, Sound, Optics (Reflection/Refraction), Electricity, Magnetic Effects of Electric Current. Chemistry: Matter in Surroundings, Chemical Bonding, Chemical Equations, Acids/Bases/Salts, Periodic Classification of Elements, Carbon & Its Compounds, Metallurgy.

What is the RRB JE Computer syllabus?

Computer Architecture & CPU Basics Input & Output Devices Primary & Secondary Storage Devices Operating Systems (Windows, Unix, Linux) MS Office Suite (Word, Excel, PowerPoint) Data Representation & Binary Systems Internet, Networking Protocols, Web Browsers & Email Computer Viruses, Cyber Security & Malware

What is the RRB JE Technical Abilities syllabus?

It comprises core domain-specific engineering topics relevant to the candidate's qualification group (Civil, Mechanical, Electrical, Electronics, & DMS).

RRB JE Syllabus 2026 & Exam Pattern, Download CBT 1 & CBT 2 Subject-Wise Syllabus PDF

Table of Contents

The Railway Recruitment Board (RRB) provides the official RRB JE Syllabus 2026 and Exam Pattern for candidates preparing for the Junior Engineer (JE) exam. This article provides the syllabus of two main stages: Computer Based Test 1 (CBT 1) and Computer Based Test 2 (CBT 2).

The RRB JE CBT 1 syllabus consists of Mathematics, General Intelligence & Reasoning, General Awareness, and General Science, carrying a total of 100 marks. The CBT 2 syllabus includes General Awareness, Physics & Chemistry, Computer Applications, Basics of Environment & Pollution Control, and Technical Abilities, carrying a total of 150 marks.

RRB JE Syllabus 2026- Overview

Feature	Information
Conducting Body	Railway Recruitment Board (RRB)
Exam Name	RRB JE Exam 2026
Name of the Posts	Junior Engineer & Depot Material Superintendent
Number of Questions	CBT 1 – 100 Questions CBT 2 – 150 Questions
Marking Scheme	1 Mark per correct answer
Negative Marking	1/3 Mark per wrong answer
Selection Process	CBT 1, CBT 2, Document Verification, & Medical Examination
Official Website	rrbcdg.gov.in
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RRB JE Exam Pattern 2026

The RRB JE Exam consists of two Computer-Based Tests: CBT 1 & CBT 2, in an objective & multiple-choice format. CBT 1 is an aptitude-based screening test, while CBT 2 primarily tests branch-specific technical abilities and general knowledge. Both stages have different exam patterns, which are given below.

RRB JE CBT 1 Exam Pattern

The exam consists of 100 questions with a total duration of 90 minutes. Candidates receive 1 mark for each correct answer, while 1/3 mark is deducted for each wrong answer.

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

The exam consists of 150 questions with a total duration of 2 hours (120 minutes). Candidates receive 1 mark for each correct answer, while 1/3 mark is deducted for each wrong answer.

Subjects	No. of Questions	Marks
General Awareness	15	15
Physics & Chemistry	15	15
Basics of Computer Applications	10	10
Basics of Environment & Pollution	10	10
Technical Abilities	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%

RRB JE CBT 1 & CBT 2 Exam Pattern Comparison

CBT 1	CBT 2
Purpose: Screening/Shortlisting	Purpose: Final Merit List Ranking
Questions: 100	Questions: 150
Duration: 90 Minutes	Duration: 120 Minutes
Focus: Non-Technical Aptitude & Science	Focus: Branch-Specific Engineering
Virtual Calculator: Not Allowed	Virtual Calculator: Allowed
Final Selection Weightage: Not Included	Final Selection Weightage: 100%

RRB JE Syllabus 2026

The RRB JE Syllabus is divided into 2 parts: CBT 1 syllabus & CBT 2 syllabus for all engineering branches. The CBT 1 syllabus (an aptitude-based screening test) & CBT 2 Syllabus (a CBT test of technical abilities and general knowledge). The detailed Topic-wise syllabus is given below.

RRB JE CBT 1 Syllabus 2026

The RRB JE CBT 1 Syllabus covers topics from Mathematics, General Intelligence & Reasoning, General Awareness, & General Science. The detailed topics are given below.

Mathematics Topics

The important mathematics topics for the CBT 1 exam are as follows

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 Topics

The Important topics of General Intelligence and Reasoning are as follows

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 Topics

The important topics of General Awareness for CBT 1 are as follows

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

General Science covers three subjects: Physics, Chemistry, & Life Sciences

Physics Topics: Units and measurements, force and motion, work, energy, power, light, and sound.
Chemistry Topics: atomic structure, chemical reactions, acids, bases, and salts, and the periodic table.
Life Sciences Topics: Biology basics, human body systems, and the plant and animal kingdoms.

RRB JE CBT 2 Syllabus

The RRB JE CBT 2 Syllabus includes non-technical (General Awareness, Physics & Chemistry, Basics of Computer Applications, Basics of Environmental & Pollution) & Technical subjects. The detailed subject-wise syllabus is given below.

General Awareness Topics

The General Awareness Important Topics for CBT 2 are as follows

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 Topics

We have given the important topics of the physics & chemistry subjects (10th-level)

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 and 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 Computers and Applications Topics

The detailed topics of Basics of Computers and Applications are given below

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

The Basics of Environment and Pollution Control Important topics are as follows

Basics of Environment
The adverse effects of environmental pollution
Pollution control strategies
Types of pollution
Waste Management
Global warming
Acid rain
Ozone depletion

Technical Abilities Topics for RRB JE CBT 2 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 Engineering Syllabus

The RRB JE syllabus for civil engineering consists of many important subjects. The detailed subject list is given below.

Engineering Mechanics
Building Construction
Building Materials
Construction of Substructure
Construction of Superstructure
Building Finishes
Building Maintenance
Building Drawing
Concrete Technology
Surveying
Computer Aided Design
Geotechnical Engineering
Hydraulics
Irrigation Engineering
Mechanics of Structures
Theory of Structures
Design of Concrete Structures
Design of Steel Structures
Transportation Engineering
Highway Engineering
Environmental Engineering
Advanced Construction Techniques and Equipment
Estimating and Costing
Contracts and Accounts

RRB JE Civil Engineering Syllabus PDF

Candidates can check the detailed topic-wise syllabus for civil engineering from the official PDF. The direct link to download the RRB JE Civil Engineering Syllabus PDF is given below.

Download RRB JE Civil Engineering Syllabus 2026 PDF – Click Here

RRB JE Electrical Engineering Syllabus

The RRB JE syllabus for electrical engineering consists of many important subjects. The detailed subject list is given below.

Basic concepts
Circuit law
Magnetic Circuit
AC Fundamentals
Measurement and measuring instruments
Electrical Machines
Synchronous Machines
Generation, Transmission and Distribution
Estimation and costing
Utilization of Electrical Energy
Basic Electronics

RRB JE Electrical Engineering Syllabus PDF

Candidates can check the detailed topic-wise syllabus for civil engineering from the official PDF. The direct link to download the RRB JE Electrical Engineering Syllabus PDF is given below.

Download RRB JE Electrical Engineering Syllabus 2026 PDF – Click Here

RRB JE Electronics Engineering Syllabus

The RRB JE syllabus for electronics engineering consists of many important subjects. The detailed subject list is given below.

Electronic Components & Materials
Electronic Devices and Circuits
Digital Electronics
Linear Integrated Circuit
Microprocessor and Microcontroller
Electronic Measurements
Communication Engineering
Data Communication and Network
Computer Programming
Basic Electrical Engineering

RRB JE Electronics Engineering Syllabus PDF

Candidates can check the detailed topic-wise syllabus for civil engineering from the official PDF. The direct link to download the RRB JE Electronics Engineering Syllabus PDF is given below.

Download RRB JE Electronics Engineering Syllabus 2026 PDF – Click Here

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 Mechanical Engineering Syllabus PDF

Candidates can check the detailed topic-wise syllabus for civil engineering from the official PDF. The direct link to download the RRB JE Mechanical Engineering Syllabus PDF is given below.

Download RRB JE Mechanical Engineering Syllabus 2026 PDF – Click Here

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	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 procedures 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, wavelength; 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

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 Syllabus PDF Download 2026

Candidates can download the official RRB JE Syllabus PDF from the official Railway Recruitment Board’s website. We have provided the official Syllabus PDF in the link below, sourced from the official website. It contains the civil, electrical, electronics, & mechanical combined CBT 2 syllabus.

Download RRB JE Syllabus 2026 PDF – Click Here

RRB JE Exam Preparation Tips

Candidates preparing for the RRB JE exam should focus on both technical and non-technical sections. They must know the syllabus and exam pattern while making a daily study schedule. Here are a few preparation tips.

For CBT 1, prioritize Mathematics and General Science (60% total weightage). For CBT 2, focus 70% of study time on core branch engineering subjects.
Practice a minimum of 5 to 10 years of RRB JE PYQs to identify exam patterns & important concepts.
Try the exam on a desktop to replicate real exam conditions and improve time management per question.
Create your short note formula for engineering core subjects, Mathematics, & General Intelligence & Reasoning.