The Railway Recruitment Board (RRB) has published the revised exam pattern for Assistant Loco Pilot (ALP) with its notification PDF. The exam is conducted in 5 stages, which are CBT 1, CBT 2, CBAT, DV and DME. Knowing the RRB ALP Exam Pattern 2026 helps candidates to understand the marking scheme, sectional-wise topics weightage, questions asked, etc.
RRB ALP Exam Pattern 2026
The first phase for the RRB’s assistant loco pilot posts is the Computer Based Test (CBT), which is an online objective-type paper. This stage has 4 sections that you must complete in 60 minutes. The second stage of CBT is divided into two parts: Part A contains 4 sections, with a total of 100 questions to be answered in 90 minutes. Part B consists of 75 questions about the relevant trade. You have 60 minutes to complete this part.
Whats’ New? In ALP recruitment pattern, the weightage of CBT-2 and Computer-Based Aptitude Test (CBAT) has been made equal as per revised exam pattern. In the preparation of final merit, now 50% weightage will be given to CBT-2 Part A and 50% weightage to CBAT. Earlier, the weightage distribution was 70 per cent for CBT-2 Part A and 30 per cent for CBAT.
Additionally, the General Awareness and Current Affairs section from CBT 1 has been removed as per the revised exam pattern.
RRB ALP CBT 1 Exam Pattern 2026
The first stage of the RRB ALP 2026 (Assistant Loco Pilot exam) consists of 75 questions for 75 marks from Mathematics, Mental Ability and General Science. For every wrong answer, there is a negative marking of 1/3rd mark.
| RRB ALP CBT 1 Exam Pattern 2026 | |
| Subject Names | Mathematics, Mental Ability, General Science |
| Marks | 75 |
| Questions | 75 |
| Time Duration | 1 hour |
| Negative Marking | 1/3 mark |
Note: The CBT-1 exam will serve as a screening test to shortlist eligible candidates for CBT-2 based on their normalised marks and merit. The marks obtained in CBT-1 will not be factored into the final selection process.
RRB ALP CBT 2 Exam Pattern 2026
The second stage of the CBT for Assistant Loco Pilot posts consists of two parts: Part A and Part B. Part A includes four subjects: maths, basic science and engineering, general intelligence and reasoning. Part B contains questions related to the relevant trade.
| RRB ALP Exam Pattern 2026 [CBT Stage 2] | ||||
| SNo. | Sections | No. of Questions | Marks | Duration |
| Part A | ||||
| 1. | Mathematics | 100 | 100 | 90 minutes |
| 2. | General Intelligence and Reasoning | |||
| 4 | Basic Science and Engineering | |||
| Part B | ||||
| Relevant Trade | 75 | 75 | 60 minutes | |
| Total | 175 | 175 | 2 hours 30 minutes | |
Note- There is a negative marking of ⅓rd mark for each incorrect answer.
RRB ALP CBAT (Computer-Based Aptitude Test)
In order to qualify, candidates must score a minimum of 42 marks in each of the test batteries. The ALP merit list will only include candidates who qualify in the Aptitude Test. Part A of the Second Stage CBT will account for 50% of the weightage, while the Computer-Based Aptitude Test will account for 50%.
Also Read, RRB ALP Syllabus 2026 for CBT 1 and 2
RRB ALP Minimum Qualifying Marks
Candidates need to secure a sectional qualifying cut-off, besides the overall cut-off to be shortlisted for the next stage of the recruitment process. The minimum qualifying marks as set by the Indian Railways Recruitment Board (RRB) are as follows:
RRB ALP Minimum Qualifying Marks for CBT 1
| Category | Minimum Qualifying Percentage | Minimum Qualifying marks |
| UR & EWS | 40% | 30 |
| OBC (NCL) | 30% | 22.5 |
| SC | 30% | 22.5 |
| ST | 25% | 18.75 |
RRB ALP Minimum Qualifying Marks for CBT 2 (Part A)
| Category | Minimum Qualifying Percentage | Minimum Qualifying marks |
| UR | 40% | 30 |
| EWS | 40% | 30 |
| OBC (NCL) | 30% | 22.5 |
| SC | 30% | 22.5 |
| ST | 25% | 18.75 |
RRB ALP Minimum Qualifying Marks for CBT 2 (Part B)
| Category | Minimum Qualifying Percentage | Minimum Qualifying marks |
| All Categories | 35% | 26.25 |
RRB Normalisation Method & Formula 2026- Click to Check
| Related Links | |
| RRB ALP Salary Structure 2026 | RRB ALP Previous Year Cut-Off Marks |
| RRB ALP Syllabus 2026 | RRB ALP Previous Year Question Papers |
| RRB ALP Preparation Tips | RRB ALP Eligibility |









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