RRB Ministerial & Isolated Category Recruitment 2025 Syllabus – Exam Pattern & Topics
Organization: Railway Recruitment Board (RRB)
Short Information: Railway Recruitment Board (RRB) has released notification for Ministerial and Isolated Categories posts under CEN No. 08/2025 with 312 vacancies. The Single Stage CBT syllabus includes Professional Ability (post-specific), General Awareness, General Intelligence & Reasoning, Mathematics, and General Science. Exam is objective type, 100-150 questions (post-wise variation), negative marking 1/3. Latest Update (as of 31 December 2025): Syllabus based on official notification. For the fastest alerts, visit SarkariResult.Plus – your trusted source for Sarkari Job alerts!
Exam Pattern (Single Stage CBT)
| Subject |
No. of Questions |
Marks |
Duration |
| Professional Ability (Post-specific) |
50-60 (varies) |
50-60 |
90-120 Minutes (post-wise) |
| General Awareness |
15-20 |
15-20 |
| General Intelligence & Reasoning |
15-20 |
15-20 |
| Mathematics |
10-15 |
10-15 |
| General Science |
10-15 |
10-15 |
| Total |
100-150 |
100-150 |
Negative Marking: 1/3 |
Note: Exact pattern varies by post; Skill Test/Translation Test/Teaching Demo for some posts after CBT.
Detailed Syllabus
| Subject |
Topics |
| Professional Ability |
Post-specific: For Junior Translator – Hindi/English Grammar, Translation Techniques; For Teachers – Subject Knowledge (PCM, Computer Science, etc.) + Pedagogy; For Law Assistant – Indian Law, Constitution; For Staff & Welfare Inspector – Labour Laws, Welfare Schemes; For Publicity Inspector – Media & Advertising; For Lab Asst – Chemistry/Metallurgy basics |
| General Awareness |
Current Affairs (National & International), Indian History & Geography, Indian Polity & Constitution, Economy, Science & Technology, Sports, Awards, Books & Authors, Important Days, Environmental Issues |
| General Intelligence & Reasoning |
Analogies, Number & Alphabetical Series, Coding-Decoding, Syllogism, Venn Diagram, Blood Relations, Directions, Statement-Conclusion, Data Sufficiency, Puzzle, Seating Arrangement |
| Mathematics |
Number System, Percentage, Profit & Loss, Average, Ratio & Proportion, Time & Work, Time & Distance, Simple & Compound Interest, Mensuration, Data Interpretation |
| General Science |
Physics, Chemistry, Biology (Class 10th level basics) |
Preparation Tips
| 1 |
Focus on Professional Ability section as it has maximum weightage – study post-specific books/subjects thoroughly. |
| 2 |
For General Awareness, read Lucent GK and follow daily current affairs. |
| 3 |
Practice Reasoning with RS Aggarwal or Arihant books. |
| 4 |
For Maths & Science, revise Class 10th NCERT level concepts. |
| 5 |
Solve previous year RRB Ministerial papers and mock tests. |
| 6 |
Prepare for post-specific skill test (Steno/Translation/Teaching Demo) in advance. |
| 7 |
Manage time due to negative marking – practice accuracy. |
