RRB Group D Important Topics 2025, Subject-wise List of Topics

As the RRB Group D Computer-Based Test approaches, candidates must thoroughly review the RRB Group D Important Topics for revision and identify which topics they need to focus on more. These topics are

RRB Group D 2025 Important Topics

The questions in the CBT Exam are from 4 subjects, namely General Awareness and Current Affairs, Reasoning Ability, Mathematics and General Science. In this article, we are sharing some important topics from each subject that candidates should not skip and must review quickly before appearing in the exam.

Important Tips before you begin with RRB Group D Important Topics

• Maths + Reasoning⇒ Scoring sections → Practice daily.
• General Science⇒ Revise NCERT Class 8–10 books.
• Current Affairs⇒ Read daily news + monthly compilations (6 months before exam).

RRB Group D Important Topics for General Awareness & Current Affairs

Here’s a list of important topics for the RRB Group D Exam 2025 from General Awareness & Current Affairs subjects based on the official syllabus and previous exam trends.

1. History (Ancient, Medieval, Modern India)
2. Indian Geography
3. Indian Polity & Constitution
4. Indian Economy
5. Culture and Heritage
6. Important Government Schemes
7. Awards and Honours
8. Books and Authors
9. Sports (Major Events and Winners)
10. Science & Technology Developments
11. National and International Current Affairs (last 6–8 months)
12. Railway-related Current Affairs

RRB Group D Important Topics for General Intelligence & Reasoning

This section is scoring as questions asked in previous year’s exam were of Easy to Moderate level. Check some important topics that were mostly asked previously.

1. Analogies
2. Coding-Decoding
3. Classification
4. Series (Alphabetical & Number)
5. Syllogism
6. Statement & Conclusion
7. Blood Relations
8. Direction Sense Test
9. Venn Diagrams
10. Data Interpretation and Sufficiency
11. Decision Making
12. Mirror and Water Images
13. Figure Series
14. Embedded Figures
15. Puzzle Test
16. Mathematical Operations

RRB Group D Important Topics for Mathematics

Practising mathematical questions daily increases your speed and accuracy of solving the probelms. Candidates must focus on clearing the concepts instead of cramming the answers.

1. Number System
2. BODMAS
3. Decimals and Fractions
4. Ratio and Proportion
5. Percentage
6. Mensuration (2D & 3D)
7. Time and Work
8. Time, Speed and Distance
9. Simple and Compound Interest
10. Profit and Loss
11. Average
12. HCF and LCM
13. Algebra (Basic Equations)
14. Geometry and Trigonometry (Basic Concepts)
15. Age Calculations
16. Calendar & Clock Problems

RRB Group D Important Topics for General Science