Table of Contents
A thorough understanding of the RRB ALP Syllabus and Exam Pattern 2026 is essential for candidates aiming to score well in the examination. The selection process includes CBT 1, CBT 2, and the Computer-Based Aptitude Test (CBAT). Knowing the important subjects, question formats, syllabus topics, and marking scheme helps candidates prepare in a more organised way and improves their chances of success in the exam.
RRB ALP Syllabus 2026
The syllabus for RRB ALP CBT 1 and CBT 2 is designed to test candidates on subjects like Mathematics, General Intelligence and Reasoning, General Science, and Basic Science and Engineering.
While CBT 1 serves as a qualifying stage, candidates are awarded 1 mark for every correct answer, with a negative marking of 1/3 mark for each incorrect response.
By understanding the detailed subject-wise syllabus, aspirants can effectively prepare for both CBT 1 and CBT 2 (Part A and Part B) in a well-planned manner.
RRB ALP Notification 2026 Out – Click to Check
Latest Changes Made By RRB:
- RRB has changed the RRB ALP CBT 1 Exam Pattern and now there will only be 3 subjects instead of 4 (General Awareness Section has been removed). Number of questions remains the same.
- From now on, RRB ALP CBT 2 Part A section and CBAT scores will have 50-50 weightage for preparation of final merit list instead of 70:30 previously.
RRB ALP Syllabus and Exam Pattern – Highlights
| Particulars | Details |
| Conducting Board |
Railway Recruitment Board (RRB)
|
| Posts |
Assistant Loco Pilots
|
| Vacancies | 11127 |
| Category |
Syllabus
|
| Exam Type | Pan India |
| Exam Mode | Online |
| Selection Process |
CBT 1, CBT 2, CBAT, Document Verification
|
| Negative Marking |
1/3rd ot 0.33 for each incorrect answer
|
| Total Questions |
|
| Mark per Question | 1 mark |
| Question/Answer Format | MCQ- Objective type |
| Duration |
|
RRB ALP Exam Pattern 2026
Before starting preparation for the RRB ALP 2026 exam, candidates should first understand the RRB ALP Exam Pattern 2026 in detail. CBT 1 is the first stage of the recruitment process, and having clarity about its structure and marking scheme can help aspirants plan their preparation more effectively.
- A total of 75 multiple-choice questions will be asked.
- Candidates will have 1 hour to complete the exam.
- The question paper will be divided into four sections.
- A negative mark of 1/3 of the total marks will be applied for each incorrect answer.
| RRB ALP CBT 1 Exam Pattern 2026 | |||
| Subjects/Sections | Number of Questions | Number of Mark | Duration |
| General Intelligence & Reasoning | 75 | 75 | 1 Hour |
| Mathematics | |||
| General Science | |||
| Total | 75 | 75 | |
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RRB ALP CBT 1 Syllabus
The RRB Assistant Loco Pilot examination is conducted in multiple stages. In the first stage, CBT 1, candidates are assessed in subjects including Mathematics, Mental Ability, and General Science. A detailed CBT 1 syllabus is provided in the table below for reference.
| Subjects | Topics |
| General Intelligence & Reasoning |
|
| Mathematics |
|
| General Science |
|
RRB ALP CBT 2 Exam Pattern 2026
Here are the key details for Stage 2 of the RRB ALP Exam 2026:
- Stage 2 will include a total of 175 questions, divided into two parts: Part A and Part B.
- Part A will consist of 100 questions, while Part B will have 75 questions.
- The marks obtained in Part A will be considered for the next stage of the selection process, whereas Part B is qualifying in nature.
The detailed Assistant Loco Pilot Exam Pattern 2026 for Stage 2 is provided in the table below.
| RRB ALP CBT 2 Exam Pattern 2026 | ||
| Subjects/Sections | Number of Questions | Time Duration |
| Part A | ||
| Mathematics, General Intelligence & Reasoning, and Basic Science and Engineering | 100 | 90 Minutes |
| Part B | ||
| Trade Test/Professional Knowledge | 75 | 60 minutes |
| Total | 175 Questions | |
RRB ALP CBT 2 Syllabus (Part A)
The RRB ALP CBT 2 – Part A sections covers Maths, Reasoning, General Science and Engineering. Total weightage of Part A is 50% in final merit list, so prepare your subjects properly to gain maximum marks.
| RRB ALP CBT 2 Part A Syllabus | |
| Section | Topics Covered |
| Mathematics |
• Number System
• BODMAS • Decimals & Fractions • LCM & HCF • Ratio & Proportion • Percentages • Mensuration • Time & Work • Time & Distance • Simple & Compound Interest • Profit & 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, Arguments & Assumptions |
| Basic Science & Engineering |
• Engineering Drawing (Projections, Views, Instruments, Lines, Geometric Figures, Symbols)
• 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 (Part B)
Part B includes questions related to the candidate’s selected trade or discipline, along with topics from general non-technical subjects. Candidates can check the detailed Assistant Loco Pilot CBT 2 syllabus in the table provided below.
| Qualification of Candidate |
Part B Trade/Subject (as per qualification)
|
| Electrical Engineering and a combination of various streams of Electrical Engineering |
Electrician, Instrument Mechanic, Wireman, Armature & Coil Winder, Refrigeration and Air-conditioning Mechanic
|
| Electronics Engineering and combination of various streams of Electronics Engineering |
Electronics Mechanic, Mechanic (Radio & TV)
|
| Mechanical Engineering and combination of various streams of Mechanical Engineering |
Fitter, Mechanic (Motor Vehicle), Tractor Mechanic, Mechanic (Diesel), Turner, Machinist, Refrigeration and Air-conditioning Mechanic, Heat Engine, Millwright / Maintenance Mechanic
|
| Automobile Engineering and combination of various streams of Automobile Engineering |
Mechanic (Motor Vehicle), Tractor Mechanic, Mechanic (Diesel), Heat Engine, Refrigeration and Air-conditioning Mechanic
|
Major Difference between CBT 1 and CBT 2
| Feature | CBT 1 | CBT 2 |
| Purpose | Qualifying/Screening | Merit-based |
| Total Questions | 75 | 175 |
| Duration | 60 minutes | 150 minutes |
| Marks counted in merit? | No | Yes (Part A: 50% weightage) |
| Trade-specific paper? | No | Yes (Part B) |
| Negative marking | 1/3 per wrong answer | 1/3 per wrong answer |
RRB ALP Computer-Based Aptitude Test (CBAT)
Candidates can appear for CBAT only after qualifying in CBT 1 and CBT 2. The Computer-Based Aptitude Test (CBAT) tests your psychological and cognitive suitability for operating a locomotive. So, it’s not a knowledge-based test. The CBAT tests candidates’:
- Memory and attention span
- Depth and distance perception
- Hand-eye coordination
- Following of rules and instructions under pressure
- Speed and accuracy under timed conditions
CBAT Minimum Score and Weightage
- Candidates must secure at least 42 marks in each test battery to qualify.
- The final selection will be based on a combined score, with 50% weightage given to Part A of CBT II and 50% to the CBAT.
For complete information, click here – RRB ALP CBAT Syllabus 2026
RRB ALP Syllabus Official PDF
Candidates can download the RRB ALP Syllabus PDF for CBT 1 and CBT 2 from the link provided below. Keeping a printed copy of the syllabus nearby can help you stay focused on important topics and organise your preparation in a more structured manner.
RRB ALP Selection Stages

RRB ALP 2026 Preparation Books
To succeed in the RRB ALP 2026 exam, candidates should follow a well-structured and strategic study plan. Utilise recommended books to thoroughly cover each subject as per the latest syllabus. Additionally, regular practice with RRB ALP Previous Year Question Papers and mock tests will help strengthen your preparation and boost confidence for the exam.
| 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 and 10th)” | |
| 3. “General Science” by Arihant Publications | |
| Relevant Trade (CBT 2 – Part B) | [Subject-specific trade-related books and guides] |
| Important Links Related to RRB ALP Exam 2026 | |
| RRB ALP Online Coaching | RRB Study Material |
| RRB ALP CBT 2 Mock Test | RRB ALP Salary |
| RRB ALP Cut Off | RRB ALP Eligibility Criteria |





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