RRB Junior Engineer preparation includes general subjects in CBT 1 and technical subjects in CBT 2.
RRB JE Syllabus
CBT 1 Mathematics: Number System, Algebra, Geometry, Mensuration, Percentage, Ratio, Average, Time and Work and Data Interpretation.
Reasoning: Analogy, Classification, Series, Coding-Decoding, Direction, Blood Relation, Venn Diagram and Decision Making.
General Awareness: Current Affairs, History, Geography, Polity, Economy, General Science and Railway Awareness.
CBT 2 Technical Ability: Civil, Mechanical, Electrical, Electronics, Computer Science or the relevant diploma/degree discipline.