RRB ALP Syllabus 2026 For CBT 1, 2 and CBAT Exam

To get ready for the Indian Railways recruitment drive, you need to do more than simply work hard; you also need to know how the test is set up.

Many students struggle to figure out how to study all the different topics, and they often lose points because they study the wrong ones.

If you are aiming for the Assistant Loco Pilot post, understanding the RRB ALP syllabus is your first step toward success.

This article breaks down the latest requirements for 2026, ensuring you know exactly what to study for CBT 1, CBT 2, and the final aptitude test.

Check Out: RRB Books

RRB ALP Selection Process 2026

To be able to wear the uniform of an Assistant Loco Pilot, candidates must pass through a number of tests.

Each stage tests a different set of skills, such as basic academic knowledge, technical skills, and psychological skills.

1. CBT 1 (First Stage): A test to narrow down the number of candidates.

2. CBT 2 (Second Stage): Part A (merit-deciding) and Part B (qualifying trade test)

3. CBAT (Computer-Based Aptitude Test): Only for people who pass Part A of CBT 2.

4. Document Verification & Medical Examination: The final inspections to ensure you are eligible and healthy.

RRB ALP Syllabus for CBT 1

The first step is a qualification round. While the marks here aren't added to the final merit, you cannot reach the next level without clearing the cut-off. The RRB ALP CBT 1 syllabus focuses on four primary areas.

1. Mathematics

This section tests your numerical ability. Focus on accuracy and speed.

• Number system, BODMAS, and Decimals.

• Fractions, LCM, and HCF.

• Ratio and Proportion, Percentages.

• Mensuration and Time and Work.

• Time and Distance, Simple and Compound Interest.

• Profit and Loss, Algebra, Geometry, and Trigonometry.

• Elementary Statistics, Square Root, and Age Calculations.

• Calendar & Clock, Pipes & Cistern.

2. Mental Ability

Also known as Reasoning, this part evaluates your logical thinking.

• Analogies and Alphabetical and Number Series.

• Coding and Decoding, Mathematical operations.

• Relationships and Syllogism.

• Jumbling, Venn Diagram, and Data Interpretation.

• Conclusions and Decision Making.

• Similarities and Differences, Analytical reasoning.

• Classification, Directions, and Statement – Arguments and Assumptions.

3. General Science

The RRB ALP exam syllabus specifies that this section covers Physics, Chemistry, and Life Sciences. The level of questions usually matches that of the 10th standard (CBSE/Matriculation) curriculum.

4. General Awareness

This includes current affairs, science & technology, sports, culture, personalities, economics, and politics.

Check Out: RRB PYQs

RRB ALP Syllabus for CBT 2

The second stage is the most critical part of the recruitment process. It consists of two parts, conducted in a single sitting.

1. CBT 2 Part A

Your final selection largely depends on your score here. CBT 2 builds on the CBT 1 syllabus, with an expanded syllabus, a higher difficulty level, and an additional section on Basic Science and Engineering. This makes it more comprehensive and merit-deciding compared to CBT 1:

• Math: Quantitative aptitude topics about percentages, interest, and algebra.

• General Intelligence and Reasoning: Figuring out complicated problems, coding and decoding.

• Basic Science and Engineering: This is a very important area. It covers things like engineering drawing (projections, views, drawing tools, lines, geometric shapes, and 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, environmental education, and IT literacy.

2. CBT 2 Part B (Trade Syllabus)

This part is for qualification. You need to get at least 35% to pass. The Director General of Employment and Training (DGET) sets the trade syllabus on which the questions are based.

• Electrical Engineering: Electrician, instrument mechanic, wireman, refrigeration and air conditioning mechanic are all jobs in electrical engineering.

• Electronics Engineering: Electronics Mechanic, Mechanic Radio & TV.

• Mechanical Engineering: Fitter, Mechanic Motor Vehicle, Tractor Mechanic, Diesel Mechanic, Turner, Machinist.

• Automobile Engineering: Mechanic Motor Vehicle, Tractor Mechanic, Diesel Mechanic, Heat Engine, Refrigeration and Air Conditioning Mechanic.

RRB ALP Exam Pattern

Understanding the marking scheme helps in managing time during the actual exam. There are negative marks on both CBT 1 and CBT 2.

RRB ALP Syllabus Aptitude Test

Candidates who clear the CBT 2 Part A cut-off are called for the CBAT. There is no negative marking in this stage. It consists of various "test batteries" designed to check your psychological suitability for the pilot role.

• Memory Test: Tests your ability to recall visual patterns, numbers, or object positions after a short duration.

• Following Directions Test: Assesses how accurately and quickly you can follow multi-step instructions.

• Depth Perception Test: Evaluates spatial understanding and 3D visualisation skills.

• Concentration Test: Measures focus by identifying specific symbols or numbers in a cluttered set.

• Perceptual Speed Test: Checks how quickly you can match patterns and respond accurately under time pressure.

Check Out: All in one RRB ALP CBT-1 Previous Solved Papers

How to Prepare for RRB ALP 2026?

Success in the RRB ALP 2026 requires a disciplined approach. Start by clearing your basics in Mathematics and General Science using NCERT books. Since the RRB ALP CBT 2 syllabus includes Engineering Drawing, give yourself extra time to practice symbolic representations and projections.

• Mock Tests: Solve at least two full-length mocks every week to build stamina.

• Trade Focus: Don't ignore Part B of CBT 2. Even if you score full marks in Part A, failing Part B will disqualify you.

• Time Management: Practice solving reasoning questions using shortcuts to save time for the tougher science problems.

RRB ALP Syllabus Preparation Strategy

A well-organised way of getting ready can greatly increase your chances of being chosen:

• Mathematics and Reasoning Strategy: To get better at maths while you're under a lot of time constraints, practise speed-based problems and use shortcuts.

• General Science Strategy: Review the basics of NCERT and go over the most common ideas in Physics, Chemistry, and Biology.

• CBT 2 Preparation Tip: Spend more time on Basic Science and Engineering, as they are very important for merit ranking.

• Mock Test Strategy: Taking regular mock exams might help you get better at managing your time and being calm during all parts of the exam.

RRB ALP Subject Weightage CBT 1 and CBT 2

The RRB follows previous year trends for framing questions for each topic, but patterns show that CBT 1 should have the following distribution:

• 20 Questions in Maths

• Reasoning: 25 Questions

• 20 Questions on General Science

• 10 Questions About General Awareness

The Basic Science and Engineering segment is often the most important part of CBT 2 Part A, accounting for a large share of the 100 questions.

Check Out: Railway Game Changer PYQ Combo Set of 3 Books

RRB ALP Trade-Wise Topics

You should be careful about what trade you choose if you have a technological background. The RRB ALP exam syllabus for the trade test is very clear:

1. Fitter: Pay attention to hand tools, power tools, and different kinds of fits and tolerances.

2. Electricians: Learn about wire systems, AC/DC motors, and transformers.

3. Diesel Mechanic: Focus on engines and fuel systems that burn diesel.

You can stay ahead of the competition and get a job with the Indian Railways if you stick to the approved RRB ALP syllabus and keep up with your revisions.

Read More: RRB ALP Previous Year Question Paper PDFs and Solutions

RRB ALP Syllabus FAQs

Is there any negative marking in the RRB ALP exam?

Yes, for both CBT 1 and CBT 2, you lose 1/3 of a point for each wrong answer. But there is no negative marking at the CBAT level.

What are the passing marks for CBT 2 Part B?

Candidates must score at least 35% (26.25 marks out of 75) to qualify in Part B of the RRB ALP CBT 2 syllabus. This is mandatory for all categories.

Can I choose any trade for the RRB ALP CBT 2 Part B?

The RRB ALP syllabus says that you must choose a trade that is related to your educational level (an engineering degree, diploma, or ITI).

What is the difficulty level of the RRB ALP CBT 1 syllabus?

The CBT 1 test is usually not too hard. It tests basic science ideas from the 10th grade and overall mental capacity. It is mostly used as a screening technique.