Ready to download the latest RRB JE Syllabus 2025? Get full exam pattern, subject-wise topics, and a free PDF link here. Ideal for 2025 aspirants to prepare smart & strategize.
Railway RRB JE Syllabus PDF Download — Complete RRB JE Syllabus 2025
If you’re preparing for the RRB JE 2025 exam, having a clear understanding of the RRB JE Syllabus 2025 is your first and most important step. Whether you are targeting a post in mechanical, civil, electrical or electronics engineering, the syllabus lays out exactly what topics you need to cover, how the exam is structured, and how to plan your preparation smartly. In this comprehensive blog post, you’ll find the complete syllabus, exam pattern, subject-wise breakdown, and a free PDF download link to keep handy. With the right roadmap and focus, your chances of cracking the RRB JE exam increase significantly. So let’s dive deep into each section, understand the weightage, and build your strategy around the RRB JE Syllabus 2025.
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Quick Overview — RRB JE 2025
| Exam | Railway Recruitment Board — Junior Engineer (JE) |
|---|---|
| Conducting Body | Railway Recruitment Board (RRB) / Railway Recruitment Cells (RRC) |
| Mode | Computer Based Test (CBT) |
| Stages | CBT-1 (Screening), CBT-2 (Main + Technical), Document Verification (DV) |
| Total Marks | CBT-1: 100 marks • CBT-2: 150 marks (including 100 marks technical) |
| Negative Marking | Yes — 1/3rd mark for each wrong answer |
| Official Updates | sarkariresultsera.in & RRB official websites |
Exam Pattern — CBT-1 & CBT-2 (At a glance)
CBT-1 (Screening) — Objective
| Subject | No. of Questions | Marks | Duration |
|---|---|---|---|
| Mathematics | ~30 | 30 | 90 minutes (General) |
| General Intelligence & Reasoning | ~25 | 25 | |
| General Awareness | ~15 | 15 | |
| General Science | ~30 | 30 | |
| Total | 100 | 100 | 90 minutes |
Important Days in November 2025: Complete Calendar of Observances
CBT-2 — Main (Marks counted for final merit)
| Section | No. of Qs | Marks |
|---|---|---|
| General Awareness | 15 | 15 |
| Physics & Chemistry | 15 | 15 |
| Basics of Computers & Applications | 10 | 10 |
| Basics of Environment & Pollution Control | 10 | 10 |
| Technical Abilities (Post specific) | 100 | 100 |
| Total | 150 | 150 |
Note: CBT-2 technical section is the most important for final selection. Prepare your discipline topics thoroughly.
Subject-Wise Syllabus — Detailed
Mathematics (CBT-1)
- Number Systems — natural numbers, integers, rational numbers, decimal numbers, fractions.
- HCF & LCM, Divisibility rules, Simplification (BODMAS), Approximation.
- Percentages, Ratio & Proportion, Partnership.
- Simple & Compound Interest, Profit & Loss.
- Algebra — basic operations, linear equations.
- Geometry & Mensuration — area, surface area, volume of common shapes.
- Trigonometry — basic trigonometric ratios, heights & distances.
- Time & Work, Time & Distance, Pipes & Cisterns, Boats & Streams.
- Elementary Statistics — mean, median, mode, data interpretation.
- Square Roots, Ages, Calendar & Clock problems.
General Intelligence & Reasoning (CBT-1)
- Analogies, Classification, Series (number & alphabet).
- Coding-Decoding, Blood relations, Direction sense, Order & ranking.
- Syllogism, Venn diagrams, Statements & conclusions.
- Seating arrangements, Puzzles, Mathematical operations in reasoning context.
- Data sufficiency, Logical sequence of words, Input-output.
General Awareness (CBT-1 & CBT-2)
- Current Affairs — last 12 months (national & international).
- Important events: government schemes, awards, sports, major appointments.
- Indian History: ancient, medieval, modern (freedom struggle highlights).
- Indian Geography: physical, political, river systems, climate, agriculture.
- Polity & Constitution — fundamentals, important amendments, central/state structure.
- Economy basics — budget terms, banking, inflation, RBI basics.
- Environment & Ecology — biodiversity, conservation, pollution, climate change basics.
General Science (CBT-1)
CBT-1 science will be around high-school (up to class 10) level and includes:
- Physics basics — motion, force, energy, light, sound, electricity basics.
- Chemistry basics — atoms, molecules, acids & bases, common reactions.
- Biology / Life sciences — human body basics, plants, diseases, nutrition.
Physics & Chemistry (CBT-2)
More focused than CBT-1 — expect class 10–12 level conceptual and application questions:
- Mechanics, Thermodynamics basics.
- Optics, Electrostatics, Current Electricity.
- Periodic table, chemical bonding, reaction types, metallurgy basics.
Basics of Computers & Applications (CBT-2)
- Computer fundamentals — hardware & software.
- Operating systems basics, MS Office (Word, Excel, PowerPoint).
- Basic networking, Internet, email & browsers.
- Data storage, representation, virus & security basics.
Basics of Environment & Pollution Control (CBT-2)
- Types of pollution (air, water, soil, noise) and control measures.
- Waste management (solid, liquid, hazardous) & recycling basics.
- Climate change basics, greenhouse gases, global warming, ozone depletion.
- Environmental acts & policies — basic awareness.
Technical Abilities — Stream / Post Specific (CBT-2)
Important: Technical syllabus differs by engineering discipline. Below are the commonly tested topics. Use your branch core textbooks and previous year papers for deep practice.
Mechanical Engineering
- Engineering Mechanics, Strength of Materials, Theory of Machines.
- Thermodynamics, Internal Combustion Engines, Refrigeration & Air-conditioning.
- Fluid Mechanics & Machinery, Hydraulic Machines.
- Machine Design, Manufacturing Processes — machining, forming, welding.
- Metrology & Inspection, Material Science, CAD/CAM basics.
- Industrial Engineering, Maintenance Engineering, Pump & Compressor basics.
Civil Engineering
- Building Materials & Construction, Surveying, Strength of Materials.
- Concrete Technology, Structural Analysis, RCC & Steel Structures.
- Hydraulics & Water Resources Engineering, Environmental Engineering.
- Geotechnical Engineering, Transportation Engineering, Estimating & Costing.
- Contracts & Specifications, Soil Mechanics, Foundations.
Electrical Engineering
- Basic Circuit Theory, Network Theorems, AC Fundamentals.
- Electrical Machines — Transformers, DC & AC machines.
- Power Systems — generation, transmission, distribution basics.
- Measurements & Instrumentation, Power Electronics basics.
- Control Systems basics, Switchgear & Protection fundamentals.
Electronics & Telecommunication
- Electronic Devices & Circuits, Analog & Digital Electronics.
- Linear Integrated Circuits, Amplifiers, Oscillators.
- Microprocessors & Microcontrollers basics, Embedded systems.
- Data Communication, Modulation techniques, Antennas & Transmission lines.
- Signal Processing basics, ADC/DAC, Filters.
Chemical / Metallurgy (CMA)
- Basic chemical engineering principles, unit operations & processes.
- Metallurgical processes, extraction, thermal treatments, material properties.
- Process instrumentation, reaction engineering (basics).
Tip: For Technical Abilities, solve previous year technical questions for your stream and focus on application-based numerical & conceptual problems.
Preparation Strategy & Study Plan
- Understand the syllabus first: Mark which topics are heavy in technical section for your branch.
- Create a 90-day plan: Divide time between CBT-1 basics (Maths, Reasoning) and CBT-2 technical deep study.
- Mock tests & Previous Year Papers: Start with topic tests, then sectional mocks, and finally full-length tests.
- Revision notes: Make one-page formula sheets for maths, important concepts for technical subjects, and current affairs highlights.
- Time management: Practice speed with accuracy — negative marking penalizes guessing.
- Peer groups: Join Telegram/WhatsApp groups (e.g., Telegram) for doubt clearing & daily updates.
- Health & routine: Keep a daily routine, sleep well and include short breaks for high retention.
A focused, consistent plan with regular testing gives the best chance to clear RRB JE.
Frequently Asked Questions (FAQs) — RRB JE Syllabus 2025
- 1. Where can I download the official RRB JE Syllabus 2025 PDF?
- Download the consolidated PDF from the link at the top of this page or the official RRB notifications. We keep our PDF updated with the latest syllabus and exam pattern.
- 2. Is there negative marking in RRB JE?
- Yes. Typically 1/3rd mark is deducted for each wrong answer in CBT exams. Always confirm from the latest official notification.
- 3. How many stages are there in RRB JE?
- Generally two CBT stages (CBT-1 & CBT-2) followed by Document Verification and medical tests if shortlisted.
- 4. What subjects are asked in CBT-1?
- Mathematics, General Intelligence & Reasoning, General Awareness, and General Science.
- 5. What is the weightage of technical section in CBT-2?
- Technical Abilities usually carry 100 marks in CBT-2 and are crucial for final merit.
- 6. Does the technical syllabus vary by branch?
- Yes — Mechanical, Civil, Electrical, Electronics, CMA each have specific technical topics. Prepare using branch core books and previous year papers.
- 7. What is the level of General Science?
- Basic school level (up to class 10) — conceptual understanding of physics, chemistry, and biology.
- 8. Should I focus on speed or accuracy?
- Both. Begin with accuracy in early preparation and gradually increase speed via timed mock tests.
- 9. How to prepare for General Awareness?
- Daily current affairs reading (last 12 months), static GK notes (history, geography, polity) & monthly revision notes.
- 10. Are there sectional cutoffs in RRB JE?
- RRB may apply sectional and overall cutoffs. Check official notification for details each year.
- 11. Where to practice previous year papers?
- Various portals and official RRB practice links provide previous year papers and mock tests. Use them after syllabus revision.
- 12. What books are recommended for technical preparation?
- Use standard core texts of your engineering branch, class notes, and RRB-specific practice books. MADE EASY booklets & engineering GATE basics help for concepts.
- 13. Is coaching necessary for RRB JE?
- Not mandatory. Many aspirants clear the exam through disciplined self-study and regular mock practice.
- 14. How often should I revise?
- Weekly revisions for formulae & short notes. Monthly full syllabus revision is ideal in final stages.
- 15. Does CBT-1 score count for final merit?
- CBT-1 is mainly for screening; CBT-2 marks are typically used for final ranking. Confirm from the latest notification.
- 16. What is the difficulty level of technical questions?
- Moderate to high, depending on topic. Questions often emphasize applied problem solving more than rote theory.
- 17. Can I change my exam center?
- RRB allows choices at the time of application. Changes after application submission may not be allowed; check official guidelines.
- 18. How to keep updated about notifications?
- Follow official RRB websites and trusted education portals. Join our Telegram channel: https://t.me/Sarkariresultsera.
- 19. What is the best way to attempt CBT-2 technical paper?
- Attempt known & high-weightage technical questions first, then move to other sections. Keep an eye on time and avoid guesswork.
- 20. Who is eligible for RRB JE?
- Eligibility (education, age limit) is defined in the official notification. Ensure you meet the criteria before applying.
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Final Note — Your Study Roadmap
The RRB JE Syllabus 2025 is large but manageable with a well-planned strategy. Start by downloading the PDF, map the technical topics for your branch, allocate daily time to maths & reasoning for CBT-1, and gradually shift to intensive technical practice for CBT-2. Regular mock tests, accurate revision notes and group discussions (Telegram/WhatsApp) will accelerate your preparation. Good luck — stay consistent and practice smart!
