RRB CEN 07/2024 — Complete Study Guide for Ministerial & Isolated Posts
RRB CEN 07/2024 covers 1,036 posts in specialized categories — teaching, translation, legal, and welfare roles in Indian Railways. The Computer Based Test (CBT) was held in September 2025 and translation tests in December 2025. A qualification update window is open until 29 April 2026 via rrbapply.gov.in.
CBT Exam Pattern — All Posts
| Subject | Questions | Marks |
|---|---|---|
| Professional Ability (Post-specific) | 50 | 50 |
| General Awareness | 15 | 15 |
| Reasoning & General Intelligence | 15 | 15 |
| Mathematics | 10 | 10 |
| General Science | 10 | 10 |
| Total | 100 | 100 |
Duration: 90 minutes (120 minutes for PwBD with scribe). Negative marking: 1/3 per wrong answer. Medium: English & Hindi.
Professional Ability Topics — Post-wise
Junior Translator (Hindi) — 130 Posts
- Hindi grammar: Sandhi, Samaas, Karak, Kaal, Vaachya
- Translation skills: Hindi to English and English to Hindi passages
- Official Language rules under the Official Languages Act, 1963
- Rajbhasha Vibhag circulars and guidelines
- Hindi literature: major writers and works
- Paryayvachi, Vilom Shabd, Muhaavare, Lokoktiyaan
- Computer proficiency and typing (25 WPM Hindi on computer)
TGT / PGT Teachers — 525 Posts Combined
- Subject knowledge in the relevant teaching subject (Maths, Science, English, Hindi, Social Studies, etc.)
- Child Development and Pedagogy — Learning theories, student psychology
- Teaching methods and classroom management
- Central Board of Secondary Education (CBSE) curriculum knowledge
- CTET/TET concepts as applicable
Chief Law Assistant — 54 Posts
- Indian Contract Act, 1872
- Code of Civil Procedure, 1908
- Code of Criminal Procedure, 1973
- Indian Evidence Act, 1872
- Railway Act, 1989 (important provisions)
- Service law: Central Service Rules, CCS (Conduct) Rules
- Court procedure and drafting of legal documents
Staff & Welfare Inspector — 59 Posts
- Industrial Relations and Labour Laws
- Factories Act, 1948
- Industrial Disputes Act, 1947
- Employee welfare schemes and social security
- HR management principles
- Railway staff welfare activities and schemes
Salary Structure — Post-wise
| Post | Pay Level | Basic Pay | Approx. In-Hand |
|---|---|---|---|
| PGT Teacher | Level-8 | ₹47,600 | ₹62,000–₹70,000 |
| TGT Teacher / Public Prosecutor | Level-7 | ₹44,900 | ₹58,000–₹65,000 |
| Primary Teacher / Jr. Translator / Law Asst / Welfare Inspector | Level-6 | ₹35,400 | ₹46,000–₹55,000 |
| Librarian / Senior Time Keeper | Level-5 | ₹29,200 | ₹38,000–₹45,000 |
| Lab Assistant Grade III | Level-2 | ₹19,900 | ₹25,000–₹30,000 |
In-hand estimates include DA (~50%), HRA (based on city), and TA. Railway employees also get free rail pass, subsidized railway canteen, and medical facilities for self + family.
Preparation Strategy — General Subjects
General Awareness (15 Questions)
- Current Affairs: last 6 months (Indian and International)
- Indian Polity: Constitution, Parliament, Fundamental Rights
- Indian Economy: GDP, Budget highlights, RBI policies
- Geography: Physical features of India, Rivers, National Parks
- Indian Railways: History, zones, milestones, major initiatives
- Sports, Awards, Books & Authors
Reasoning & General Intelligence (15 Questions)
- Analogies, Odd One Out, Series (Number and Letter)
- Blood Relations, Direction Sense
- Coding-Decoding, Venn Diagrams
- Syllogism, Statements and Conclusions
- Data Sufficiency, Puzzles
Mathematics (10 Questions)
- Number System, HCF/LCM, Fractions
- Percentage, Profit & Loss, Simple & Compound Interest
- Ratio & Proportion, Partnership
- Time, Speed & Distance; Time & Work
- Basic Geometry, Mensuration (Area, Volume)
About CEN 07/2024 Qualification Update (April 2026)
Railway Recruitment Boards issued a notice on 22 April 2026 opening a final correction window (23–29 April 2026) specifically for candidates to update their Qualification Details and Subject Information. This step is critical before the final merit list is prepared. Only candidates with specific roll number prefixes (38, 40–43, 46, 47, 49, 51, 52) are eligible to update. Login at rrbapply.gov.in before 29 April 2026 at 11:59 PM.