The RRB ALP Syllabus and Exam Pattern 2026 has been released along with the latest official notification at rrbcdg.gov.in. It gives complete details about the subjects, exam stages, marking scheme and important topics for the Assistant Loco Pilot recruitment conducted by the Railway Recruitment Board. The selection process includes CBT 1, CBT 2, CBAT (Psycho Test) and Document Verification. Candidates preparing for the exam must understand the latest and Revised ALP syllabus and exam pattern to plan their preparation properly and improve their performance in all stages of the Loco Pilot Exam.

• The Revised RRB ALP CBT 1 includes Mathematics, Mental Ability, and General Science, while CBT 2 contains technical and trade-related subjects with a total of 175 questions.
• The RRB ALP exam is conducted in online mode with MCQ-based questions.
• For every incorrect answer 1/3rd marks will be deducted for both RRB ALP CBT 1 and CBT 2.

RRB ALP Syllabus 2026 (Revised)

Candidates preparing for the RRB Assistant Loco Pilot (ALP) Exam must need to understand the syllabus and exam pattern. The RRB ALP Selection Process includes CBT 1, CBT 2, CBAT (Psycho Test), DV, Medical Examination. As per latest ALP Syllabus, the CBT 1 includes Mathematics, Mental Ability, General Science, whereas for CBT 2 includes Mathematics, Reasoning, Basic Science and Engineering, relevant trade. Candidates must get the RRB ALP syllabus PDF download and go through it regularly while preparing for the examination.

New Changes in RRB ALP Syllabus and Exam Pattern 2026

There are the new changes in the latest ALP Syllabus and Exam Pattern as discussed below:

• The RRB ALP Syllabus 2026 has been revised under CEN 01/2026. The major syllabus change is the removal of General Awareness from CBT 1. As per the latest ALP syllabus, CBT 1 will now include only Mathematics, Mental Ability, and General Science.
• The RRB ALP Exam Pattern 2026 has also been updated for the final merit calculation. Earlier, the final merit list was prepared with 70% weightage for CBT 2 Part A and 30% weightage for CBAT. In CEN 01/2026, the weightage has changed to 50% for CBT 2 Part A and 50% for CBAT, making CBAT equally important in the final selection process.

RRB ALP Syllabus and Exam Pattern 2026

Before moving on to the detailed syllabus lets first go through the highlights. It will help the candidates to understand the major pointers related to the RRB ALP syllabus and ALP exam pattern. The exam pattern of RRB ALP includes CBT 1, CBT 2, and CBAT, which are also mentioned here.

RRB ALP Exam Pattern 2026

The RRB ALP Exam Pattern 2026 consists of three stages, which are CBT 1, CBT 2, and the Computer-Based Aptitude Test (CBAT). The ALP paper pattern mentions that CBT 1 carries 75 marks while CBT 2 carries 175 marks. Both CBT 1 and Paper 2 of CBT 2, along with the CBAT (Psycho Test), are qualifying in nature. As per the RRB ALP CBT 2 exam pattern, the questions will be based on the Class 10th level, which is the minimum qualification required for the Assistant Loco Pilot post. Check the detailed exam pattern for each stage below.

RRB ALP Syllabus 2026-27 PDF Download

The RRB ALP 2026 Syllabus PDF gives candidates an idea of all the information related to the latest Loco Pilot syllabus, including CBT 1, CBT 2, and CBAT. The candidates who are going to appear in the Railway ALP exam must refer to the official PDF of the latest RRB ALP syllabus.

RRB ALP CBT 1 Exam Pattern (Revised)

The RRB ALP CBT 1 exam pattern includes an objective-type test that is qualifying in nature. Candidates must understand the ALP paper pattern to know the subject-wise weightage, marking scheme, and duration. The exam comprises 75 questions for 75 marks, to be completed in 60 minutes, and 1/3rd of the marks allotted for each question shall be deducted for each wrong answer:

Note: General Awareness and Current Affairs section has been removed from the CBT 1 ALP Syllabus. Now, the Stage 1 Exam consists of only three sections.

RRB ALP CBT 1 Syllabus 2026 (Revised)

As per the New Notification (CEN 01/2026), the RRB ALP CBT 1 Syllabus now consists of 3 subjects, namely, Maths, Mental Ability and General Science (Class 10th Level). Earlier, the CBT 1 consists of four subjects (Mathematics, General Intelligence & Reasoning, General Science, and General Awareness & Current Affairs). The subject-wise RRB ALP CBT 1 Syllabus is as follows:

RRB ALP CBT 1 Mathematics Syllabus

The Mathematics section tests your basic calculation skills and problem-solving ability. Questions come from Class 10 level topics and focus on speed, accuracy, and clarity of concepts.

• Number system
• BODMAS
• Decimals
• Fractions
• LCM
• 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 & Clock
• Pipes & Cistern

RRB ALP CBT 1 Reasoning Syllabus

The Reasoning section checks your logical thinking and analytical skills. It includes questions that test patterns, relationships, and decision-making ability.

• 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
• Direction
• Statement, Arguments, and Assumptions

RRB ALP CBT 1 General Science Syllabus

The General Science section covers fundamental concepts from Physics, Chemistry, and Life Sciences. All questions are based on Class 10 level understanding and everyday applications

• Physics
• Chemistry
• Life Sciences

RRB ALP CBT 2 Exam Pattern

The candidates who qualify the first stage of the exam will be allowed to appear for the CBT 2 exam. As per the official RRB ALP exam pattern, the skills of the candidates in technical and general aptitude will be tested in the second stage of the exam, which comprises two parts, Part A and Part B, of the RRB ALP exam paper pattern.

• The RRB ALP CBT 2 exam pattern states that Part B is of a qualifying nature, whereas the marks obtained in Part A will decide the merit for the next level.
• Minimum qualifying marks:
• Part B – 35% for all categories.
• Part A – UR/EWS = 40%, OBC = 30%, SC = 30%, ST = 25%.
• There will be a negative marking of 1/3rd marks for each incorrect answer.
• The sectional timing will be applicable for the RRB ALP CBT 2 exam.

Qualification-Wise Trade Grouping for Part B of RRB ALP CBT-2 (Qualifying Test)

Candidates appearing for the RRB ALP CBT-2 exam must select an appropriate trade for Part B based on their engineering qualifications. Paper 2 of CBT 2 is qualifying in nature. The candidates must secure a minimum of 35% marks in the paper to qualify for the next stage, i.e., the CBAT. The trade should be the same as the discipline studied by the candidates during their course of engineering or diploma. Here’s the detailed qualification-wise trade/subject to select for the CBT 2 Exam.

RRB ALP CBT 2 Syllabus 2026

The RRB ALP CBT 2 Syllabus is divided into two parts. Part A comprises subjects like Mathematics, General Intelligence & Reasoning, General Science, and Basic Science and Engineering up to the 10th Standard Level. Part B is a trade-specific Paper comprising questions based on the candidates' chosen Trade/ ITI or diploma discipline.

RRB ALP CBT 2 Syllabus for Part A

The RRB ALP Syllabus for CBT 2 Part A evaluates both General and Technical skills of the candidates. The detailed subject-wise syllabus for both parts is given below -

(A) Mathematics: Number system, BODMAS, Decimals, Fractions, LCM, HCF, Ratio and Proportion, Percentages, Mensuration, Time and Work, Time and Distance, Simple and Compound Interest, Profit and Loss, Algebra, Geometry and Trigonometry, Elementary Statistics, Square Root, Age Calculations, Calendar & Clock, Pipes & Cistern, etc.

(B) 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, etc.

(C) Basic Science and Engineering: The broad topics that are covered under this shall be Engineering Drawing (Projections, Views, Drawing Instruments, Lines, Geometric figures, Symbolic Representation), Units, Measurements, Mass Weight and Density, Work Power and Energy, Speed and Velocity, Heat and Temperature, Basic Electricity, Levers and Simple Machines, Occupational Safety and Health, Environment Education, IT Literacy etc.

RRB ALP CBT 2 Syllabus for Part B

ALP Syllabus for trade-specific papers is prescribed by the Directorate General of Training (DGT) and is available to download on the official website at dgt.gov.in. This section is crucial for those who qualify in Part A, as it verifies the technical proficiency of applicants in their chosen trade. Check the trade-wise syllabus below -

RRB ALP CBT 2 Electrical Syllabus

The electrical section of Railway ALP CBT consists of the following topics:

• Electrical India
• Rolls, cables
• Transfers
• Three-Phase Motor Systems
• Light, Magnetism
• Fundamental Electric System
• Single-phase motors
• Switches, Plugs, and Electrical Connections

RRB ALP CBT 2 Mechanical Syllabus

The mechanical syllabus of RRB ALP for CBT 2 has:

• Dimensions
• Heat
• Engines
• Turbo Machinery
• Production Engineering
• Automation Engineering
• Kinetic Theory
• The Strength Of The Material
• Metal Handling
• Metallurgical
• Refrigerators And Air Conditioners
• Energy, Materials
• Energy Conservation
• Management
• Applied Mechanics

RRB ALP CBT 2 Automobile Syllabus

RRB ALP Automobile section for CBT II consists of the following topics:

• Machine Design
• System Theory
• IC Engines
• Heat Transfers
• Thermodynamics
• Materials Applying Motion
• The Power Plant Turbines and Boilers
• Metallurgical Production Technology

RRB ALP CBT 2 Syllabus for Electronics & Communication

The Electronics and Communication part of the RRB ALP CBT II syllabus has the following topics:

• The Transistor
• Dias
• Digital Electronics
• Networking and Industrial Electronics
• Electronic Tube
• Semi-Conductor Physics
• Robotic Radio Communication Systems
• Satellite Matters
• Computer & Microprocessor

RRB ALP CBAT (Psycho Test)

The Computer-Based Aptitude Test (CBAT) or Psycho Test is conducted only for the post of RRB Assistant Loco Pilot. Candidates must keep in mind the following points about RRB ALP CBAT exam pattern -

• Minimum Qualifying Marks for this stage are 42 marks in each of the test batteries, irrespective of the category.
• Candidates equal to 8 times the number of ALP vacancies for each category will be shortlisted for this stage, depending on their performance in CBT II.
• Candidates will have to qualify in each of the test batteries of Computer Based Aptitude Test.
• The medium of questions for the CBAT will be English and Hindi.
• There will be no negative marking in the RRB ALP CBAT.
• The final merit list for RRB ALP will be prepared only from amongst the candidates who qualify the CBAT stage.
• To prepare the merit list, the CBAT and CBT 2 (Part A) will get equal weightage (50:50). Earlier, 70% weightage was allotted to the marks obtained in Part A of the second stage of CBT, and 30% weightage was for the marks obtained in CBAT.

Note: There is no negative marking in CBAT, but qualifying in each test battery is compulsory for final selection.

Check the RRP ALP Eligibility Criteria to know whether you can appear for the exam.

We hope you found this RRB ALP Syllabus & Exam Pattern 2026 useful in your exam preparation! Download the PrepMe247 App now to get last-minute preparation tips and best-in-class study materials, test series, and expert Super Pass Live Coaching for 300+ government exams!