The RRB ALP examination is conducted in multiple stages including CBT 1, CBT 2, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination. Each stage tests different skills such as mathematics, reasoning ability, general science, engineering concepts, technical trade knowledge, and aptitude skills.
In this article, we have provided the complete RRB ALP Syllabus 2026, detailed exam pattern, stage-wise subjects, preparation tips, and important information that will help candidates prepare effectively.
RRB ALP 2026 Selection Process
Candidates applying for the RRB ALP Recruitment 2026 must clear all stages of the recruitment process. The selection process includes:
- CBT 1 (First Stage Computer Based Test)
- CBT 2 (Second Stage Computer Based Test)
- Computer Based Aptitude Test (CBAT)
- Document Verification
- Medical Examination
Only candidates who qualify in CBT 1 will be shortlisted for CBT 2. Similarly, candidates who clear CBT 2 will be called for the Aptitude Test. Final selection will be based on performance in CBT 2 and CBAT.
RRB ALP Exam Pattern 2026 Overview
| Exam Stage | Subjects | Questions | Duration |
|---|---|---|---|
| CBT 1 | Maths, Reasoning, Science, GK | 75 | 60 Minutes |
| CBT 2 Part A | Maths, Reasoning, Engineering, Science | 100 | 90 Minutes |
| CBT 2 Part B | Trade Related Questions | 75 | 60 Minutes |
| CBAT | Aptitude Test | Qualifying | As Per Schedule |
Important Points:
- Negative marking of 1/3 mark for each wrong answer.
- CBT 1 is qualifying in nature.
- CBT 2 Part A marks are considered for shortlisting.
- Candidates must qualify in both Part A and Part B of CBT 2.
- CBAT is mandatory for ALP posts.
RRB ALP CBT 1 Syllabus 2026
CBT 1 is the preliminary examination designed to shortlist candidates for CBT 2. The syllabus mainly focuses on basic concepts from school-level subjects.
Subjects Included in CBT 1
- Mathematics
- Mental Ability and Reasoning
- General Science
- General Awareness and Current Affairs
Mathematics Syllabus for CBT 1
The mathematics section tests numerical ability and problem-solving skills. Candidates should focus on speed and accuracy.
Important topics include:
- Number System
- BODMAS
- Decimals and Fractions
- LCM and HCF
- Ratio and Proportion
- Percentages
- Profit and Loss
- Simple Interest
- Compound Interest
- Time and Work
- Time and Distance
- Average
- Mensuration
- Algebra
- Geometry
- Trigonometry
- Square Root
- Calendar and Clock
- Pipes and Cisterns
- Data Interpretation
Candidates should practice shortcut methods and daily mock tests to improve speed.
General Intelligence and Reasoning Syllabus
Reasoning is one of the most scoring sections in the RRB ALP exam. Questions are generally logic-based and analytical.
Important topics:
- Analogies
- Coding-Decoding
- Mathematical Operations
- Blood Relations
- Syllogism
- Venn Diagrams
- Number Series
- Alphabet Series
- Statement and Conclusion
- Decision Making
- Analytical Reasoning
- Puzzle
- Data Sufficiency
- Similarities and Differences
- Direction Sense
- Classification
Candidates should regularly solve previous year papers to understand the pattern of reasoning questions.
General Science Syllabus
The General Science section includes Physics, Chemistry, and Biology concepts mainly from Class 10 standard.
Physics Topics
- Motion
- Force and Laws of Motion
- Work, Energy, and Power
- Gravitation
- Heat
- Sound
- Light
- Electricity
- Magnetism
- Waves
Chemistry Topics
- Matter
- Atomic Structure
- Chemical Reactions
- Acids and Bases
- Metals and Non-Metals
- Carbon Compounds
- Periodic Table
Biology Topics
- Cell Structure
- Human Body
- Nutrition
- Diseases
- Plant Physiology
- Environment and Ecology
Many aspirants on discussion forums recommend focusing on NCERT Class 8–10 concepts for General Science preparation.
General Awareness and Current Affairs
This section tests candidates’ awareness of current national and international events.
Important topics:
- Indian History
- Geography
- Indian Constitution
- Economy
- Science and Technology
- Current Affairs
- Sports
- Awards and Honors
- Railway Budget
- Important Government Schemes
- Static GK
Candidates should read newspapers and monthly current affairs magazines regularly.
RRB ALP CBT 2 Syllabus 2026
Candidates qualifying CBT 1 are eligible for CBT 2. This stage is more technical and plays a major role in final selection.
CBT 2 consists of two parts:
- Part A
- Part B
CBT 2 Part A Exam Pattern
| Subject | Questions |
|---|---|
| Mathematics | 25 |
| General Intelligence & Reasoning | 25 |
| Basic Science & Engineering | 40 |
| General Awareness & Current Affairs | 10 |
Total Questions: 100
Duration: 90 Minutes
Mathematics Syllabus for CBT 2
The mathematics syllabus remains similar to CBT 1 but with a slightly higher difficulty level.
Key topics include:
- Algebra
- Trigonometry
- Coordinate Geometry
- Mensuration
- Probability
- Statistics
- Time and Work
- Profit and Loss
- Percentage
- Ratio and Proportion
Regular revision and formula practice are essential.
Reasoning Syllabus for CBT 2
Topics include:
- Analytical Reasoning
- Coding-Decoding
- Syllogism
- Mathematical Operations
- Puzzle
- Data Interpretation
- Statement Assumptions
- Decision Making
- Direction Test
- Logical Sequence
Candidates should focus on solving questions within limited time.
Basic Science and Engineering Syllabus
This is one of the most important sections in CBT 2.
Important topics include:
Engineering Drawing
- Lines and Angles
- Projection Views
- Drawing Instruments
- Symbols
Physics
- Units and Measurements
- Force and Motion
- Work and Energy
- Heat
- Electricity
Chemistry
- Matter
- Chemical Reactions
- Acids and Bases
Computer Basics
- MS Office
- Internet
- Networking
- Input and Output Devices
- Computer Generations
Environment and Pollution
- Environmental Studies
- Pollution Control
- Climate Changes
Electrical Engineering
- Voltage and Current
- Resistance
- Ohm’s Law
- Electrical Circuits
Basic Electronics
- Diodes
- Transistors
- Semiconductors
- Electronic Components
Mechanical Engineering
- Machines
- Engines
- Thermodynamics
- Materials
Experts suggest focusing heavily on the Basic Science and Engineering section because it carries maximum weightage in CBT 2.
CBT 2 Part B Syllabus
Part B is qualifying in nature and consists of trade-related questions. Candidates have to choose their trade based on ITI or qualification.
Important trades include:
- Electrician
- Fitter
- Mechanic Diesel
- Turner
- Wireman
- Electronics Mechanic
- Machinist
- Welder
- Refrigeration and AC Mechanic
- Instrument Mechanic
The questions are based on trade syllabus prescribed by NCVT/SCVT.
Candidates should revise:
- Trade theory
- Workshop calculations
- Safety measures
- Tools and equipment
- Machine operations
RRB ALP CBAT Syllabus 2026
Candidates who qualify CBT 2 are called for the Computer Based Aptitude Test (CBAT).
The CBAT evaluates psychological and aptitude skills required for Assistant Loco Pilots.
The test includes:
- Memory Test
- Concentration Test
- Depth Perception
- Decision Making
- Reaction Time
- Spatial Ability
- Following Instructions
There is no negative marking in CBAT.
Candidates must score at least 42 marks in each test battery to qualify.
RRB ALP 2026 Preparation Strategy
Preparing for the RRB ALP exam requires a proper study plan and consistent practice.
Understand the Syllabus: Candidates should first analyze the complete syllabus and identify strong and weak areas.
Make a Study Plan: Divide subjects into daily and weekly targets. Allocate more time to difficult topics.
Practice Previous Year Papers: Solving previous year question papers helps candidates understand:
- Difficulty level
- Question trends
- Time management
Attempt Mock Tests: Regular mock tests improve speed and accuracy.
Focus on Technical Subjects: Technical sections in CBT 2 are highly important for final selection.
Revise Daily: Revision is essential to retain formulas, concepts, and current affairs.
Best Books for RRB ALP Preparation
Mathematics
- Fast Track Arithmetic by Rajesh Verma
- Quantitative Aptitude by R.S. Aggarwal
Reasoning
- Verbal and Non-Verbal Reasoning by R.S. Aggarwal
General Science
- NCERT Science Books (Class 8 to 10)
- Lucent General Science
Current Affairs
- Monthly Current Affairs PDFs
- Newspapers
Technical Subjects
- NCVT Trade Books
- ITI Technical Manuals
Important Tips to Crack RRB ALP 2026
- Start preparation early.
- Focus on basics before advanced topics.
- Improve calculation speed.
- Revise formulas regularly.
- Solve online quizzes daily.
- Maintain short notes for revision.
- Practice CBAT aptitude tests.
- Stay updated with railway notifications.
Difficulty Level of RRB ALP Exam
The RRB ALP examination is considered moderately difficult. CBT 1 is generally easier and focuses on fundamentals, while CBT 2 is more technical and challenging.
The competition level is high because lakhs of candidates apply for limited vacancies every year. Therefore, smart preparation and regular practice are necessary to secure a good score.
Why Understanding the Syllabus is Important
Knowing the syllabus helps candidates:
- Avoid unnecessary topics
- Prepare systematically
- Improve time management
- Focus on high-weightage subjects
- Build confidence before exams
Candidates who thoroughly understand the syllabus can create better preparation strategies and perform more effectively in the examination.
Conclusion
The RRB ALP Syllabus 2026 is designed to test candidates on academic knowledge, technical skills, reasoning ability, and aptitude. Aspirants must prepare seriously for all stages including CBT 1, CBT 2, and CBAT to secure selection as an Assistant Loco Pilot in Indian Railways.
A well-planned preparation strategy, regular mock tests, previous year paper practice, and consistent revision can significantly improve your chances of success. Focus especially on Mathematics, Reasoning, General Science, and Technical Trade subjects because they play a major role in scoring high marks.
Candidates are advised to regularly check the official RRB websites for the latest notifications, exam dates, and updates related to RRB ALP Recruitment 2026.