RRB Junior Engineer (JE) Examination is conducted by Railway Recruitment Boards to recruit Junior Engineers, Junior Engineer (IT), Depot Material Superintendent (DMS), and Chemical & Metallurgical Assistant (CMA) for Indian Railways. It is a premier technical exam for engineering graduates seeking government service in railways.

RRB JE

Official 2024 syllabus extracted from https://www.rrbcdg.gov.in/uploads/2024/03-JE/CEN%2003%202024_JE.pdf

CBT-1: Mathematics

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 and clock

Pipes and cistern

Mathematics

CBT-1: General Intelligence and Reasoning

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

General Intelligence and Reasoning

CBT-1: General Awareness

Current affairs

Indian geography

Culture and history of India including freedom struggle

Indian polity and constitution

Indian economy

Environmental issues concerning India and the world

Sports

General scientific and technological developments

General Awareness

CBT-1: General Science

Physics (up to 10th CBSE)

Chemistry (up to 10th CBSE)

Life sciences (up to 10th CBSE)

General Science

CBT-2: General Awareness

CBT-2: Physics and Chemistry

Up to 10th standard CBSE syllabus

Physics and Chemistry

CBT-2: Basics of Computers and Applications

Architecture of computers

Input and output devices

Storage devices

Networking

Operating systems: Windows, Unix, Linux

MS Office

Various data representation

Internet and email

Websites and web browsers

Computer virus

Computer Basics

CBT-2: Basics of Environment and Pollution Control

Basics of environment

Adverse effects of environmental pollution and control strategies

Air pollution: effects and control

Water pollution: effects and control

Noise pollution: effects and control

Waste management

Global warming

Acid rain

Ozone depletion

Environment and Pollution Control

CBT-2: Technical Abilities

Discipline-specific technical questions per Exam Group (A through F)

Syllabus framed for the educational qualification of each post

Technical Abilities

RRB JE Syllabus 2025, 2026 and more: Subjects, Topics, and What to Study