RRB ALP Syllabus 2026: The Railway Recruitment Board (RRB) has officially released the RRB ALP Syllabus 2026 and exam pattern through the notification CEN No. 01/2025. A total of 9,970 vacancies have been announced for the Assistant Loco Pilot (ALP) post. Candidates must clearly understand the complete RRB ALP syllabus and exam pattern for all selection stages, including CBT 1, CBT 2, and CBAT.
According to the official RRB ALP syllabus, CBT 1 consists of questions from Mathematics, General Intelligence & Reasoning, General Science, and General Awareness & Current Affairs. The CBT 2 stage includes the same core subjects along with Basic Engineering and a Trade-Specific Paper (Part B), making it more technical in nature.
The CBT 1 exam carries 75 questions for 75 marks, while CBT 2 includes 175 questions for 175 marks. Candidates can check the complete RRB ALP Syllabus 2026, detailed CBT 1 and CBT 2 subject-wise topics, and the latest exam pattern below.
RRB ALP Syllabus 2026
The RRB ALP Syllabus 2026 is designed to test candidates on important subjects such as General Intelligence and Reasoning, Mathematics, Basic Science and Engineering, General Science (up to Class 10 level), and General Awareness. These topics check a candidate’s basic knowledge, problem-solving ability, and technical understanding.
The RRB ALP selection process is conducted in several stages, including CBT 1, CBT 2, the Computer-Based Aptitude Test (CBAT), and Document Verification. The CBT 1 exam is only qualifying in nature, meaning its marks are used to shortlist candidates for the next stage. In CBT 1, 1 mark is awarded for every correct answer, while 1/3 mark is deducted for each incorrect response, making accuracy just as important as speed.
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RRB ALP Salary
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RRB ALP Cut Off 2025
RRB ALP Syllabus 2026 Overview
Check the overview of key details of the RRB ALP Syllabus and Exam Pattern 2026 in the table below.
| Particulars | Details |
| Organisation | Railway Recruitment Board (RRB) |
| Post Name | Assistant Loco Pilot (ALP) |
| Total Vacancies | 9,970 |
| RRB ALP Exam Date 2026 | 16th, 17th & 18th February 2026 |
| Category | Syllabus & Exam Pattern |
| Mode of Examination | Online (Computer-Based Test) |
| Number of Questions | CBT 1 - 75 CBT 2 - 175 CBAT |
| Negative Marking | 1/3 mark for each wrong answer |
| Selection Process | CBT 1, CBT 2, CBAT |
RRB ALP CBT 1 Syllabus 2026
The RRB ALP CBT 1 Syllabus 2026 includes four main subjects: Mathematics, General Intelligence & Reasoning, General Science, and General Awareness & Current Affairs.
The questions asked in CBT 1 are based on the Class 10 (X) level, making conceptual clarity very important for scoring well. Below is the subject-wise detailed RRB ALP CBT 1 syllabus to help candidates plan their preparation effectively.
| Subject | Topics Covered |
| Mathematics | Number System BODMAS Decimals Fractions LCM HCF Ratio and Proportion Percentages Mensuration Time and Work Time and Distance Simple Interest Compound Interest Profit and Loss Algebra Geometry Trigonometry Elementary Statistics Square Root Age Calculations Calendar & Clock Pipes & Cistern |
| General Intelligence & Reasoning | Analogies Alphabetical Series Number Series Coding and Decoding Mathematical Operations Relationships Syllogism Jumbling Venn Diagram Data Interpretation Data Sufficiency Conclusions and Decision Making Similarities and Differences Analytical Reasoning Classification Direction Sense Statement and Arguments Assumptions |
| General Science | Physics Chemistry Life Sciences |
| General Awareness & Current Affairs | Science & Technology Sports Culture Important Personalities Economics Politics Geography History Miscellaneous Topics |
RRB ALP CBT 2 Syllabus 2026
The RRB ALP CBT 2 Syllabus 2026 is divided into two sections: Part A and Part B. Part A tests both general aptitude and basic technical knowledge, while Part B is a trade-specific paper designed to assess a candidate’s expertise in their selected ITI or diploma trade. Understanding both parts clearly is essential to qualify for the next stage of the RRB ALP selection process.
RRB ALP CBT 2 Syllabus for Part A
Part A focuses on evaluating the general awareness, reasoning ability, and basic engineering concepts of candidates. It includes the following subjects and topics:
| Subject | Important Topics Covered |
| Mathematics | Number System, BODMAS, Decimals, Fractions, LCM, HCF, Ratio and Proportion, Percentages, Mensuration, Time and Work, Time and Distance, Simple & Compound Interest, Profit and Loss, Algebra, Geometry, Trigonometry, Elementary Statistics, Square Root, Age Calculations, Calendar & Clock, Pipes & Cistern |
| General Intelligence & Reasoning | Analogies, Alphabetical & Number Series, Coding-Decoding, Mathematical Operations, Relationships, Syllogism, Jumbling, Venn Diagram, Data Interpretation & Sufficiency, Conclusions & Decision Making, Similarities & Differences, Analytical Reasoning, Classification, Directions, Statement-Argument-Assumption |
| Basic Science & Engineering | Engineering Drawing, Units & Measurements, Mass, Weight & Density, Work, Power & Energy, Speed & Velocity, Heat & Temperature, Basic Electricity, Levers & Simple Machines, Occupational Safety & Health, Environmental Education, IT Literacy |
RRB ALP CBT 2 Syllabus for Part B (Trade-Specific)
Part B is a qualifying trade test based on the syllabus prescribed by the Directorate General of Training (DGT). It checks a candidate’s technical knowledge in their chosen ITI or diploma trade. Check the syllabus in the table below:
| Trade Name | Topics Covered |
| Electrical | Electrical India Wires and Cables Transformers Three-Phase Motor Systems Light and Magnetism Fundamental Electrical Systems Single-Phase Motors Switches, Plugs & Electrical Connections |
| Mechanical | Dimensions Heat Engines Turbo Machinery Production Engineering Automation Engineering Kinetic Theory Strength of Materials Material Handling Metallurgy Refrigeration & Air Conditioning Energy & Materials Energy Conservation Management Applied Mechanics |
| Automobile | Machine Design System Theory IC Engines Heat Transfer Thermodynamics Materials in Motion Power Plants Turbines and Boilers Metallurgical Production Technology |
| Electronics & Communication | Transistors Diodes Digital Electronics Networking & Industrial Electronics Electronic Tubes Semiconductor Physics Robotics Radio Communication Systems Satellite Communication Computer & Microprocessor |
RRB ALP Syllabus 2026 PDF
The RRB ALP Syllabus 2026 PDF has been officially released along with the notification, providing complete details of the RRB ALP exam pattern and subject-wise topics for CBT 1, CBT 2, and CBAT. Candidates preparing for the Assistant Loco Pilot exam should carefully go through the syllabus to understand the exact topic coverage at each stage of the selection process. Candidates can download the RRB ALP Syllabus PDF from the link below.
| RRB ALP Syllabus 2026 |
RRB ALP Exam Pattern 2026
The RRB ALP Exam Pattern 2026 is designed to assess candidates through three selection stages, CBT 1, CBT 2, and the Computer-Based Aptitude Test (CBAT). Candidates must understand the latest ALP paper pattern to plan preparation smartly and score well in the exam.
CBT 1 is conducted for 75 marks, while CBT 2 carries 175 marks. It is important to note that CBT 1, CBT 2 Part B, and CBAT are qualifying in nature, whereas CBT 2 Part A plays a key role in final merit selection. The questions in CBT 2 are based on the Class 10 level, which is the minimum educational qualification for the Assistant Loco Pilot post.
RRB ALP CBT 1 Exam Pattern 2026
The RRB ALP CBT 1 exam is an objective-type online test conducted to shortlist candidates for the next stage. Knowing the subject-wise weightage, marking scheme, and exam duration helps candidates manage time effectively during the exam.
CBT 1 consists of 75 questions for 75 marks, to be attempted in 60 minutes. A negative marking of 1/3rd mark is applied for each incorrect answer. Check the CBT 1 exam pattern in the table below:
| Subject | Number of Questions | Marks | Duration |
| Mathematics | 20 | 20 | |
| General Intelligence & Reasoning | 25 | 25 | |
| General Science | 20 | 20 | |
| General Awareness & Current Affairs | 10 | 10 | |
| Total | 75 | 75 | 60 Minutes |
RRB ALP CBT 2 Exam Pattern 2026
Candidates who qualify CBT 1 are eligible to appear for RRB ALP CBT 2. This stage evaluates both technical knowledge and general aptitude and is divided into Part A and Part B.
Part A marks are considered for merit ranking. Part B is qualifying in nature. Negative marking of 1/3rd mark applies for wrong answers. Section-wise timing is applicable. Check the CBT 2 exam pattern in the table below:
| Section | Subjects | Questions | Duration |
| Part A | Mathematics, General Intelligence & Reasoning, Basic Science & Engineering | 100 | 90 Minutes |
| Part B | Relevant Trade | 75 | 60 Minutes |
| Total | 175 | 2 Hours 30 Minutes |
Qualification-Wise Trade Selection for CBT 2 Part B
Candidates must select a trade that matches their engineering diploma or degree for Part B of CBT 2. This section is qualifying in nature, but scoring at least 35% marks is mandatory to proceed to the CBAT stage.
| Qualification | Eligible Trade/Subject |
| Electrical Engineering | Electrician, Wireman, Instrument Mechanic, Armature & Coil Winder, Refrigeration & AC Mechanic |
| Electronics Engineering | Electronics Mechanic, Mechanic (Radio & TV) |
| Mechanical Engineering | Fitter, Turner, Machinist, Diesel Mechanic, Motor Vehicle Mechanic, Heat Engine, Millwright |
| Automobile Engineering | Motor Vehicle Mechanic, Tractor Mechanic, Diesel Mechanic, Heat Engine, Refrigeration & AC Mechanic |
RRB ALP CBAT 2026 (Psycho Test)
The Computer-Based Aptitude Test (CBAT) is conducted exclusively for the Assistant Loco Pilot post. Only candidates who qualify CBT 2 are called for this stage.
The following are the key highlights of the RRB ALP CBAT exam pattern:
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Minimum qualifying score of 42 marks in each test battery
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No negative marking
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Questions are available in Hindi and English
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Candidates equal to 8 times the number of vacancies are shortlisted for CBAT
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Qualifying each test battery is mandatory
The final RRB ALP merit list is prepared based on:
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70% weightage from CBT 2 Part A
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30% weightage from CBAT
RRB ALP Books 2026
Candidates need a clear strategy and the right study materials to succeed in the RRB ALP 2026 exam. Following a structured plan and using the recommended books for each subject can make your preparation more effective. Regular practice with previous year question papers and mock tests will strengthen your skills, improve time management, and boost your confidence for the exam. Candidates can check recommended Books for RRB ALP 2026 in the table below
| Subject | Recommended Books |
| Mathematics | 1. Fast Track Objective Arithmetic by Rajesh Verma 2. Quantitative Aptitude by R.S. Aggarwal 3. Advance Maths for General Competitions by Rakesh Yadav |
| General Intelligence & Reasoning | 1. A Modern Approach to Verbal & Non-Verbal Reasoning by R.S. Aggarwal 2. Logical and Analytical Reasoning by A.K. Gupta 3. Test of Reasoning by Edgar Thorpe |
| General Science | 1. Lucent’s General Science 2. NCERT Science Books (Class 9th & 10th) 3. General Science by Arihant Publications |
| General Awareness | 1. Manorama Yearbook 2. Pratiyogita Darpan 3. Daily newspapers for current affairs updates |
| Relevant Trade (CBT 2 – Part B) | Subject-specific trade books and guides |
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