The Railway Recruitment Board (RRB) conducts the Assistant Loco Pilot (ALP) exam to recruit eligible candidates for the Indian Railways. This exam is a great opportunity for those who want a government job in the railway sector. The selection process has three stages – CBT 1, CBT 2, and CBAT (Computer-Based Aptitude Test). Among these, CBT 2 plays a major role in shortlisting candidates for the final stage. To score well, it is very important to understand the CBT 2 syllabus and exam pattern in detail.
In this article, we will focus only on the CBT 2 Syllabus. This stage is very important and has two parts – Part A and Part B. Let’s understand them.
RRB ALP CBT 2 Syllabus 2025 Overview
| Part | Subjects Covered | No. of Questions | Marks | Duration |
| A | Maths, Reasoning, Science, Engineering | 100 | 100 | 90 minutes |
| B | Trade-Specific Questions (based on ITI trade) | 75 | 75 | 60 minutes |
- Total Questions: 175
- Total Marks: 175
- Total Time: 150 minutes
- Negative Marking: 1/3 mark for each wrong answer
RRB ALP CBT 2 Syllabus 2025 – Part A
Part A contains four main subjects:
1. Mathematics
This section includes basic math questions. Topics are:
- Number System
- BODMAS Rule
- Fractions and Decimals
- LCM & HCF
- Ratio and Proportion
- Percentages
- Time and Work
- Time and Distance
- Simple and Compound Interest
- Profit and Loss
- Algebra and Geometry
- Square Root
- Pipes and Cisterns
- Age Calculations
- Calendar and Clock
2. General Intelligence and Reasoning
This section checks your thinking ability. Topics are:
- Analogies
- Coding and Decoding
- Series (Numbers and Letters)
- Syllogism
- Direction Sense
- Puzzles
- Venn Diagram
- Decision Making
- Data Sufficiency
- Classification
- Relationships
- Statement & Conclusion
- Assumptions and Arguments
3. Basic Science and Engineering
This section includes topics from science and basic engineering knowledge. Topics are:
- Engineering Drawing (Lines, Shapes, Symbols, Views)
- Units and Measurements
- Work, Power, and Energy
- Mass, Weight, and Density
- Speed and Velocity
- Heat and Temperature
- Electricity Basics
- Levers and Simple Machines
- Environment Education
- IT Literacy
- Occupational Safety
4. General Science
General Science will have basic 10th class-level questions from:
RRB ALP CBT 1 Syllabus 2025 Out: Complete Subject Wise Topics & Pattern
- Physics
- Chemistry
- Biology (Life Science)
RRB ALP CBT 2 Syllabus 2025 – Part B
This part is trade-specific. The questions will come from your ITI Trade. You should choose the trade that matches your qualifications.
Here are some trade examples and topics:
1. Electrical Trade
- Electric circuits
- Motors (Single and Three-phase)
- Transformers
- Wires and Cables
- Switches and Connections
- Basic Electric Systems
2. Mechanical Trade
- Engines and Machines
- Heat and Thermodynamics
- Strength of Materials
- Production Engineering
- Metal Handling
- Refrigeration and AC
- Energy Conservation
- Applied Mechanics
3. Automobile Trade
- IC Engines
- Power Plant
- Heat Transfer
- Machine Design
- Motion and Thermodynamics
- Boilers and Turbines
4. Electronics and Communication Trade
- Diodes and Transistors
- Digital Electronics
- Networking Systems
- Semiconductors
- Robotics and Communication
- Microprocessors
Note: Part B is qualifying in nature. A minimum score of 35% is required to qualify.. Marks of Part A will be considered for shortlisting.
Tips for RRB ALP CBT 2 Syllabus Preparation
- Know your trade syllabus well
- Focus more on Part A because its marks will decide your selection
- Practice mock tests and previous papers
- Improve your speed and accuracy
Conclusion
The CBT 2 stage of the RRB ALP exam is very important for final selection. Understand both parts of the syllabus carefully and prepare smartly. Focus on weak areas and give regular mock tests to improve performance. With good planning and hard work, you can easily clear this stage.
