RRB JE Syllabus 2026 is one of the most important resources for candidates preparing for the Railway Recruitment Board Junior Engineer examination. Candidates should understand the complete RRB JE CBT 1 Syllabus, RRB JE CBT 2 Syllabus, RRB JE Exam Pattern, negative marking and branch-wise technical syllabus before starting their preparation.
The Railway Recruitment Boards conduct recruitment for Junior Engineer and other technical posts through Computer Based Tests. Candidates searching for the latest RRB JE Exam Syllabus 2026, Railway JE Syllabus, RRB Junior Engineer Syllabus, RRB JE Technical Syllabus and RRB JE Exam Pattern can check the detailed information below on Result Bharats.
RRB JE Syllabus 2026 – Overview
| Particulars | Details |
|---|---|
| Exam Name | RRB JE Examination |
| Recruitment Authority | Railway Recruitment Boards (RRBs) |
| Recruitment Notice | CEN No. 05/2025 |
| Main Post | Junior Engineer (JE) |
| Exam Mode | Computer Based Test |
| CBT Stages | CBT 1 and CBT 2 |
| CBT 1 Questions | 100 Questions |
| CBT 1 Marks | 100 Marks |
| CBT 2 Questions | 150 Questions |
| CBT 2 Marks | 150 Marks |
| Technical Questions in CBT 2 | 100 Questions |
| Negative Marking | 1/3 Mark for Each Wrong Answer |
| Syllabus | General Subjects + Engineering / Technical Subjects |
RRB JE Selection Process 2026
Candidates preparing according to the RRB JE Syllabus 2026 should understand the complete selection process. The RRB JE recruitment process consists of multiple stages.
- Stage 1: First Stage Computer Based Test – CBT 1
- Stage 2: Second Stage Computer Based Test – CBT 2
- Stage 3: Document Verification
- Stage 4: Medical Examination
CBT 1 primarily tests Mathematics, Reasoning, General Awareness and General Science. CBT 2 contains general subjects along with a major Technical Abilities section related to the candidate’s engineering discipline.
RRB JE CBT 1 Exam Pattern 2026
The first stage of the Railway Junior Engineer examination consists of 100 objective-type questions carrying 100 marks. The total duration is 90 minutes.
| Subject | Questions | Marks |
|---|---|---|
| Mathematics | 30 | 30 |
| General Intelligence & Reasoning | 25 | 25 |
| General Awareness | 15 | 15 |
| General Science | 30 | 30 |
| Total | 100 | 100 |
RRB JE CBT 1 Syllabus 2026
The RRB JE CBT 1 Syllabus contains Mathematics, General Intelligence and Reasoning, General Awareness and General Science. The detailed subject-wise syllabus is given below.
RRB JE Mathematics Syllabus
The Mathematics section contains 30 questions. Important topics included in the RRB JE Mathematics Syllabus 2026 are:
- Number Systems
- BODMAS
- Decimals
- Fractions
- LCM and HCF
- Ratio and Proportion
- Percentages
- Mensuration
- Time and Work
- Time and Distance
- Simple Interest
- Compound Interest
- Profit and Loss
- Algebra
- Geometry
- Trigonometry
- Elementary Statistics
- Square Root
- Age Calculations
- Calendar and Clock
- Pipes and Cisterns
RRB JE General Intelligence and Reasoning Syllabus
The RRB JE Reasoning Syllabus 2026 tests logical, analytical and problem-solving ability.
- Analogies
- Alphabetical Series
- Number Series
- Coding and Decoding
- Mathematical Operations
- Relationships
- Syllogism
- Jumbling
- Venn Diagram
- Data Interpretation
- Data Sufficiency
- Conclusions
- Decision Making
- Similarities and Differences
- Analytical Reasoning
- Classification
- Directions
- Statement – Arguments
- Statement – Assumptions
RRB JE General Awareness Syllabus
The General Awareness section of the Railway JE Syllabus 2026 covers current affairs and general knowledge related to India and the world.
- Current Affairs
- Indian Geography
- Culture of India
- History of India
- Indian Freedom Struggle
- Indian Polity
- Indian Constitution
- Indian Economy
- Environmental Issues Concerning India and the World
- Sports
- General Scientific Developments
- Technological Developments
RRB JE General Science Syllabus
The RRB JE General Science Syllabus includes Physics, Chemistry and Life Sciences based broadly on the 10th standard CBSE level.
- Physics
- Chemistry
- Life Science / Biology
Candidates should revise fundamental Class 10 science concepts instead of preparing the General Science section at engineering level.
RRB JE CBT 2 Exam Pattern 2026
The RRB JE CBT 2 Exam is especially important because it contains a large technical section. CBT 2 consists of 150 questions carrying 150 marks.
| Subject | 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 |
The total CBT 2 examination duration is 120 minutes. Candidates must give maximum attention to their engineering discipline because Technical Abilities alone carries 100 marks.
RRB JE CBT 2 Syllabus 2026
RRB JE General Awareness Syllabus for CBT 2
- Current Affairs
- Indian Geography
- Indian History and Culture
- Freedom Struggle
- Indian Polity
- Constitution of India
- Indian Economy
- Environmental Issues
- Sports
- General Scientific Developments
- Technological Developments
RRB JE Physics and Chemistry Syllabus
Questions from Physics and Chemistry in CBT 2 are based on the 10th standard CBSE syllabus.
Candidates should focus on basic Physics and Chemistry concepts, formulas, laws and everyday applications.
RRB JE Basics of Computers and Applications Syllabus
- Architecture of Computers
- Input Devices
- Output Devices
- Storage Devices
- Computer Networking
- Operating Systems
- Windows
- Unix
- Linux
- MS Office
- Data Representation
- Internet
- Websites
- Web Browsers
- Computer Virus
RRB JE Environment and Pollution Control Syllabus
- Basics of Environment
- Environmental Pollution
- Environmental Pollution Control Strategies
- Air Pollution
- Water Pollution
- Noise Pollution
- Effects and Control of Pollution
- Waste Management
- Global Warming
- Acid Rain
- Ozone Depletion
RRB JE Technical Syllabus 2026
The RRB JE Technical Syllabus is the most important portion of CBT 2 because Technical Abilities carries 100 questions and 100 marks.
The technical syllabus depends on the engineering or examination group applicable to the post selected by the candidate.
RRB JE Civil Engineering Syllabus 2026
Candidates appearing under the Civil and Allied Engineering group should prepare the following major areas of the RRB JE Civil Syllabus.
- 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
- Soil Mechanics
- Hydraulics
- Irrigation Engineering
- Mechanics of Structures
- Strength of Materials
- Theory of Structures
- Design of Concrete Structures
- Design of Steel Structures
- Transportation Engineering
- Highway Engineering
- Environmental Engineering
- Water Supply Engineering
- Wastewater Engineering
- Advanced Construction Techniques
- Construction Equipment
- Estimating and Costing
- Contracts and Accounts
RRB JE Mechanical Engineering Syllabus 2026
The RRB JE Mechanical Syllabus covers core diploma and engineering-level Mechanical and Allied Engineering topics.
- Engineering Mechanics
- Strength of Materials
- Material Science
- Engineering Materials
- Manufacturing Processes
- Machining
- Machine Tools
- Welding
- Grinding and Finishing Processes
- Metrology
- Measurement
- Fluid Mechanics
- Hydraulic Machinery
- Thermal Engineering
- Thermodynamics
- Heat Transfer
- Internal Combustion Engines
- Refrigeration and Air Conditioning
- Theory of Machines
- Machine Design
- Production Engineering
- Industrial Engineering
- Industrial Management
- CAD / CAM
- Automation
- Power Plant Engineering
RRB JE Electrical Engineering Syllabus 2026
Candidates from Electrical and Allied Engineering should focus on the following major subjects in the RRB JE Electrical Syllabus.
- Basic Concepts of Electrical Engineering
- Electrical Circuit Laws
- DC Circuits
- AC Fundamentals
- Magnetic Circuits
- Electrical Measurements
- Measuring Instruments
- Electrical Machines
- DC Machines
- Transformers
- Induction Motors
- Synchronous Machines
- Generation of Electrical Power
- Transmission of Electrical Power
- Distribution of Electrical Power
- Protection and Switchgear
- Estimation and Costing
- Utilization of Electrical Energy
- Basic Electronics
RRB JE Electronics Engineering Syllabus 2026
The RRB JE Electronics Syllabus includes fundamental electronics, communication, digital systems and electronic measurements.
- Electronic Components and Materials
- Semiconductor Devices
- Electronic Devices and Circuits
- Analog Electronics
- Digital Electronics
- Digital Circuits
- Linear Integrated Circuits
- Microprocessors
- Microcontrollers
- Electronic Measurements
- Measuring Instruments
- Communication Engineering
- Analog Communication
- Digital Communication
- Data Communication
- Computer Networks
- Basic Electrical Engineering
- Industrial Electronics
RRB JE CBT 1 vs CBT 2 Syllabus
| Particular | CBT 1 | CBT 2 |
|---|---|---|
| Total Questions | 100 | 150 |
| Total Marks | 100 | 150 |
| Duration | 90 Minutes | 120 Minutes |
| Mathematics | Yes | No Separate Section |
| Reasoning | Yes | No Separate Section |
| General Awareness | Yes | Yes |
| General Science | Physics, Chemistry & Life Science | Physics & Chemistry |
| Computer | No | Yes |
| Environment | No Separate Section | Yes |
| Technical Engineering | No | 100 Questions |
| Negative Marking | 1/3 Mark | 1/3 Mark |
Most Important Topics for RRB JE CBT 1
Important Mathematics Topics
- Number System
- Percentage
- Ratio and Proportion
- Profit and Loss
- Time and Work
- Time and Distance
- Geometry
- Mensuration
- Algebra
- Trigonometry
Important Reasoning Topics
- Number and Alphabet Series
- Coding-Decoding
- Analogy
- Syllogism
- Venn Diagram
- Classification
- Data Sufficiency
- Statement and Conclusion
Important General Science Topics
- Basic Physics
- Basic Chemistry
- Human Body
- Biology
- Electricity
- Motion and Force
- Acids, Bases and Salts
- Metals and Non-Metals
How to Prepare RRB JE Syllabus 2026
A proper preparation strategy for the RRB JE Exam 2026 should cover both CBT 1 and CBT 2 instead of waiting until CBT 1 is completed before beginning technical preparation.
- Understand the complete RRB JE Syllabus before beginning preparation.
- Complete Mathematics and Reasoning basics first.
- Revise Class 10 Physics, Chemistry and Biology for CBT 1.
- Follow current affairs regularly.
- Start Technical Ability preparation from the beginning.
- Give more preparation time to the technical subjects because they carry 100 marks in CBT 2.
- Solve RRB JE previous year question papers.
- Attempt CBT 1 and CBT 2 mock tests.
- Maintain an error notebook for difficult concepts and formulas.
- Revise engineering formulas and concepts regularly.
- Avoid random guessing because of 1/3 negative marking.
RRB JE Syllabus Preparation Priority
| Section | Preparation Priority |
|---|---|
| Technical Abilities | Very High – 100 Marks in CBT 2 |
| Mathematics | High – 30 Marks in CBT 1 |
| General Science | High – 30 Marks in CBT 1 |
| Reasoning | High – 25 Marks in CBT 1 |
| General Awareness | Regular Daily Preparation |
| Computer & Environment | Important for CBT 2 |
RRB JE Negative Marking 2026
Negative marking is applicable in the RRB JE Computer Based Examination. For each incorrect answer, one-third of the marks assigned to the question is deducted.
Candidates should therefore avoid unnecessary guessing. A good RRB JE preparation strategy should combine speed with accuracy.
RRB JE Syllabus – Important Points
- RRB JE CBT 1 contains 100 questions.
- CBT 1 carries a maximum of 100 marks.
- CBT 1 duration is 90 minutes.
- RRB JE CBT 2 contains 150 questions.
- CBT 2 carries 150 marks.
- CBT 2 duration is 120 minutes.
- Technical Abilities carries 100 questions in CBT 2.
- CBT 1 General Science is based on Physics, Chemistry and Life Sciences.
- CBT 2 Physics and Chemistry is based on Class 10 CBSE level.
- Computer and Environment subjects are included in CBT 2.
- Technical syllabus varies according to the engineering Exam Group.
- One-third negative marking applies for wrong answers.
Important Links
| RRB JE CEN 05/2025 Detailed Notification | Official Notification |
| Railway Recruitment Boards | Official Website |
| RRB Application Portal | RRB Apply |
RRB JE Syllabus 2026 FAQs
What is the RRB JE Syllabus 2026?
RRB JE Syllabus 2026 includes Mathematics, General Intelligence and Reasoning, General Awareness and General Science in CBT 1. CBT 2 includes General Awareness, Physics and Chemistry, Basics of Computers and Applications, Environment and Pollution Control and Technical Abilities.
How many questions are asked in RRB JE CBT 1?
RRB JE CBT 1 contains 100 questions carrying a total of 100 marks.
What is the RRB JE CBT 1 Exam Pattern?
CBT 1 consists of 30 Mathematics questions, 25 General Intelligence and Reasoning questions, 15 General Awareness questions and 30 General Science questions.
How many questions are asked in RRB JE CBT 2?
RRB JE CBT 2 contains 150 questions carrying 150 marks.
How many technical questions are asked in RRB JE CBT 2?
The Technical Abilities section contains 100 questions carrying 100 marks in RRB JE CBT 2.
Is there negative marking in RRB JE?
Yes. One-third mark is deducted for every incorrect answer in the RRB JE Computer Based Tests.
What is the RRB JE Civil Engineering Syllabus?
The RRB JE Civil syllabus covers subjects such as Engineering Mechanics, Building Construction, Surveying, Concrete Technology, Geotechnical Engineering, Hydraulics, Structures, Transportation Engineering, Environmental Engineering and Estimating and Costing.
What is the RRB JE Mechanical Engineering Syllabus?
The Mechanical syllabus includes Engineering Mechanics, Strength of Materials, Manufacturing, Fluid Mechanics, Thermal Engineering, Theory of Machines, Machine Design, Metrology, Industrial Engineering and other Mechanical Engineering subjects.
What is the RRB JE Electrical Engineering Syllabus?
The Electrical syllabus includes circuit laws, electrical machines, AC fundamentals, measurements, generation, transmission, distribution, utilization of electrical energy and basic electronics.
What is the RRB JE Electronics Syllabus?
The Electronics syllabus includes electronic components, semiconductor devices, analog and digital electronics, microprocessors, electronic measurements, communication systems and computer networks.
What is the duration of RRB JE CBT 1?
The standard duration of RRB JE CBT 1 is 90 minutes.
What is the duration of RRB JE CBT 2?
The standard duration of RRB JE CBT 2 is 120 minutes.
Where can I check the latest RRB JE Syllabus?
Candidates can check the latest RRB JE Syllabus 2026, CBT 1 Syllabus, CBT 2 Syllabus, Technical Syllabus and RRB JE Exam Pattern on Result Bharats. Candidates should also verify official instructions through Railway Recruitment Board websites.
Final Words
The RRB JE Syllabus 2026 should be the foundation of your Railway Junior Engineer preparation. Candidates should first understand the RRB JE CBT 1 Syllabus and CBT 2 Exam Pattern and then prepare the branch-wise RRB JE Technical Syllabus systematically.
Because Technical Abilities carries 100 marks in CBT 2, candidates should continue technical preparation along with Mathematics, Reasoning, General Science and General Awareness.
Bookmark Result Bharats for RRB JE Syllabus 2026, RRB JE Exam Pattern, RRB JE Previous Year Cut Off, RRB JE Admit Card, RRB JE Answer Key, RRB JE Result and other Railway recruitment updates.