RRB ALP syllabus sources and pattern status

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Source checked 25 September 2026

Exam syllabus

Subject overview is shown below. Check the source document for the full scope and exclusions.

2026 official source located

Source document: RRB CEN 01/2026 Assistant Loco Pilot, paragraphs 12.1–12.2

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CBAT

1overview points

Computer Based Aptitude Test after CBT-2 shortlisting

CBT-1

4overview points

Mathematics
Mental Ability
General Science: Physics, Chemistry and Life Sciences to Class 10 level
General Awareness

CBT-2 Part A

3overview points

Mathematics
General Intelligence and Reasoning
Basic Science and Engineering

CBT-2 Part B (qualifying)

1overview points

DGT technical trade syllabus selected by qualification

The 2026 ALP CEN separates CBT-1, CBT-2 Part A and trade-dependent qualifying Part B, then CBAT. These are stage and subject boundaries, not all subtopics. Part B must be mapped to the candidate's DGT trade before any trade-specific paper is described as official-pattern.

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