RRB ALP CBT 1 Syllabus 2025 – Subject-wise Detailed Guide
Table of Contents
Overview of RRB ALP Recruitment
The Railway Recruitment Board (RRB) conducts the Assistant Loco Pilot (ALP) recruitment exam. The first stage is CBT 1, which is a qualifying exam. Candidates who qualify this stage are shortlisted for CBT 2.
RRB ALP CBT 1 Exam Pattern
| Subject | No. of Questions | Marks | Duration |
|---|---|---|---|
| Mathematics | 20 | 20 | 60 Minutes |
| General Intelligence and Reasoning | 25 | 25 | |
| General Science | 20 | 20 | |
| General Awareness & Current Affairs | 10 | 10 | |
| Total | 75 | 75 | 60 Minutes |
- Negative Marking: 1/3rd for every incorrect answer.
- Qualifying Marks: UR - 40%, OBC/SC - 30%, ST - 25%
Detailed RRB ALP CBT 1 Syllabus
1. Mathematics
- Number System, Percentages, BODMAS, Ratio & Proportion
- Time, Speed & Distance, Time & Work
- Profit & Loss, Simple & Compound Interest, Algebra
- Geometry, Mensuration, Averages, HCF & LCM
- Age Problems, Pipes & Cisterns, Boats & Streams
2. General Intelligence and Reasoning
- Analogies, Alphabet Series, Coding-Decoding
- Syllogism, Blood Relations, Direction Test
- Puzzles, Venn Diagrams, Mathematical Operations
- Data Sufficiency, Classification, Statement-Conclusion
3. General Science
Physics:- Laws of Motion, Work, Power, Energy, Light
- Thermodynamics, Electricity, Magnetism
- Acids, Bases, Salts, Metals & Non-Metals
- Chemical Reactions, Everyday Chemistry
- Human Body, Nutrition, Diseases, Reproduction
- Cells and Tissues, Health & Hygiene
4. General Awareness and Current Affairs
- Indian Constitution, Sports, Politics
- Books and Authors, Science & Tech
- Government Schemes, Important Days
- Recent Appointments, Awards and Honors
Best Books for RRB ALP CBT 1 Preparation
| Subject | Book Name | Author/Publisher |
|---|---|---|
| Mathematics | Fast Track Objective Arithmetic | Arihant |
| Reasoning | Verbal & Non-Verbal Reasoning | R.S. Aggarwal |
| General Science | Lucent’s General Science | Lucent |
| Current Affairs | Pratiyogita Darpan / Lucent GK | Various |
Tips to Crack RRB ALP CBT 1 Exam
- Understand the syllabus and focus on weak subjects.
- Practice previous year papers and online mock tests.
- Revise Class 10 level science and basic math daily.
- Stay updated with daily current affairs for at least 6 months.
- Manage your time effectively during the exam.
FAQs
Yes, CBT 1 is qualifying in nature and mandatory to proceed to CBT 2.
Q2. What is the difficulty level of CBT 1?The level is easy to moderate, based on Class 10 NCERT syllabus.
Q3. Is there negative marking?Yes, 1/3 mark is deducted for each incorrect answer.
Q4. Can I use a calculator in the exam?No, calculators and electronic devices are not allowed.
Conclusion
The RRB ALP CBT 1 Syllabus 2025 is the foundation for your preparation. With the right books, strategy, and daily practice, you can clear the exam in your first attempt. Stay focused, practice regularly, and keep revising.
Start your journey today toward a successful career in Indian Railways!
Syllabus sourced from official Railway Recruitment Board notification. Last reviewed 08 May 2026.
Now that you know the syllabus — start practising
Solve previous year questions and take mock tests aligned to this syllabus.