RRB Group D Previous Year Questions - Subject Index

Access RRB Group D previous year questions organized by subject to help you prepare systematically for the Group D examination.

Subject-wise Previous Year Questions

Mathematics

Arithmetic and Number Systems

• Number Systems - Number theory and properties
• Simplification - Mathematical simplification techniques
• Percentages - Percentage calculations and applications
• Profit and Loss - Profit and loss problems
• Simple and Compound Interest - Interest calculations
• Ratio and Proportion - Ratio and proportion problems
• Time and Work - Time and work problems
• Time and Distance - Speed, time, and distance problems

Advanced Mathematics

• Algebra - Algebraic expressions and equations
• Geometry - Geometric concepts and theorems
• Mensuration - Area, volume, and surface calculations
• Trigonometry - Trigonometric functions and identities
• Statistics and Probability - Statistical analysis and probability

General Intelligence and Reasoning

Verbal Reasoning

• Analogy - Word and number analogies
• Classification - Classification of words/numbers
• Series Completion - Number and alphabetical series
• Coding-Decoding - Coding and decoding problems
• Blood Relations - Family relationship problems
• Direction Sense - Direction and distance problems
• Ordering and Ranking - Arrangement and ranking

Non-Verbal Reasoning

• Figure Series - Figure and pattern series
• Analogy (Non-Verbal) - Figure analogies
• Classification (Non-Verbal) - Figure classification
• Mirror Images - Mirror and water images
• Paper Folding - Paper folding and cutting
• Embedded Figures - Hidden and embedded figures

General Science

Physics

• Mechanics - Motion, force, and energy
• Heat and Thermodynamics - Heat transfer and thermodynamics
• Optics - Light and optical instruments
• Electricity and Magnetism - Electrical circuits and magnetism
• Modern Physics - Atomic and nuclear physics
• Waves and Sound - Wave motion and sound

Chemistry

• Basic Chemistry - Atomic structure and chemical bonding
• Acids, Bases, and Salts - Chemical reactions and properties
• Metals and Non-metals - Properties and reactions
• Organic Chemistry - Organic compounds and reactions
• Environmental Chemistry - Environmental issues and chemistry

Biology

• Cell Biology - Cell structure and function
• Genetics and Evolution - Heredity and evolution
• Human Biology - Human body systems
• Plant Biology - Plant structure and physiology
• Ecology and Environment - Ecosystems and environmental issues

General Awareness

Indian History

• Ancient History - Ancient Indian history
• Medieval History - Medieval Indian history
• Modern History - Modern Indian history and freedom struggle
• Indian National Movement - Freedom movement

Geography

• Physical Geography - Physical features of Earth
• Indian Geography - Geography of India
• World Geography - World geography
• Environmental Geography - Environmental geography

Indian Polity

• Constitution of India - Indian Constitution
• Government Structure - Indian government system
• Judiciary - Indian judicial system
• Local Government - Panchayati Raj and municipalities

Economics

• Indian Economy - Indian economic system
• Money and Banking - Banking and finance
• Economic Planning - Economic planning in India
• Current Economic Issues - Current economic issues

General Knowledge

• Awards and Honors - National and international awards
• Books and Authors - Famous books and authors
• Important Days - Important national and international days
• Sports - Sports and games
• Current Affairs - Current events and affairs

Technical Subjects

Basic Science

• Physics Applied - Applied physics
• Chemistry Applied - Applied chemistry
• Mathematics Applied - Applied mathematics
• Engineering Drawing - Engineering graphics

Technical Knowledge

• Workshop Technology - Workshop practices
• Mechanical Tools - Mechanical tools and equipment
• Electrical Basics - Basic electrical knowledge
• Electronics Basics - Basic electronics
• Material Science - Engineering materials

Trade-specific Knowledge

• Fitter Trade - Fitter trade knowledge
• Mechanic Motor Vehicle - Motor vehicle mechanics
• Mechanic Diesel - Diesel mechanics
• Electrician Trade - Electrical trade knowledge
• Welder Trade - Welding knowledge
• Turner Trade - Turner trade knowledge
• Machinist Trade - Machinist trade knowledge
• Tool and Die Maker - Tool and die making

Specialized Technical Areas

• Instrumentation - Instrumentation and control
• Electronics Communication - Electronics and communication
• Air Conditioning - Air conditioning and refrigeration
• Computer Knowledge - Basic computer knowledge
• Quality Control - Quality control and inspection

Railway Knowledge

Railway Organization and History

• Indian Railways History - Historical development
• Railway Organization - Organizational structure
• Railway Zones - Zonal railways
• Railway Productions Units - Production units

Railway Operations

• Train Operations - Train operations
• Signaling Systems - Railway signaling
• Railway Safety - Safety measures
• Railway Rules - Railway regulations

Railway Infrastructure

• Tracks and Bridges - Track and bridge engineering
• Stations and Terminals - Station development
• Locomotives and Coaches - Rolling stock
• Workshops and Maintenance - Maintenance facilities

Technical Railway Knowledge

• Railway Maintenance - Maintenance procedures
• Railway Equipment - Railway equipment and tools
• Safety Procedures - Safety protocols
• Technical Standards - Technical specifications

Group D Specific Knowledge

• Helper Roles - Helper and porter duties
• Track Maintenance - Track maintenance knowledge
• Station Duties - Station and platform duties
• Cleaning Operations - Cleaning and sanitation
• General Duties - General Group D duties

How to Use This Index

Step-by-Step Approach

1. Assess Your Strengths and Weaknesses

   • Identify subjects where you need improvement
   • Focus on weaker areas first
   • Allocate time based on difficulty level

2. Subject-wise Preparation

   • Start with your preferred subject
   • Complete all topics in one subject before moving to next
   • Practice questions from each topic

3. Regular Practice

   • Solve previous year questions daily
   • Time yourself to improve speed
   • Review mistakes and learn from them

4. Mock Tests

   • Take full-length mock tests
   • Simulate exam conditions
   • Analyze performance and improve

Study Tips

Effective Learning

• Understand concepts before memorizing
• Create short notes for quick revision
• Use mnemonics for difficult topics
• Practice regularly to retain knowledge

Question Practice

• Start with easy questions
• Gradually move to difficult ones
• Learn from your mistakes
• Track your progress

Time Management

• Allocate specific time for each subject
• Prioritize important topics
• Take regular breaks
• Stay consistent with your study schedule

Recent Question Patterns

Exam Pattern Overview

Computer Based Test (CBT)

• Duration: 90 minutes
• Total Questions: 100
• Total Marks: 100
• Negative Marking: 1/3 mark for wrong answer

Subject Distribution

• Mathematics: 30 questions
• General Intelligence & Reasoning: 30 questions
• General Science: 25 questions
• General Awareness: 15 questions

Important Topics

High Priority Topics

• Mathematics: Arithmetic, Algebra, Geometry, Mensuration
• Reasoning: Series, Coding-Decoding, Analogy, Classification
• Science: Physics, Chemistry, Biology basics
• General Awareness: Current affairs, Indian polity, History
• Technical: Basic workshop knowledge, Safety procedures

Question Trends

• Increasing focus on practical applications
• More questions from basic workshop knowledge
• Integration of multiple concepts in single questions
• Emphasis on safety procedures and general duties

Preparation Strategy

Phase-wise Preparation

Foundation Phase (First 30 Days)

• Focus on basic concepts
• Cover fundamental topics
• Build strong foundation
• Practice easy questions

Intensive Phase (Next 60 Days)

• Cover all topics comprehensively
• Practice medium and difficult questions
• Focus on weak areas
• Improve speed and accuracy

Revision Phase (Last 30 Days)

• Revise all topics
• Take mock tests
• Analyze performance
• Fine-tune preparation

Daily Study Schedule

Study Routine

• Morning: Mathematics and Reasoning (2 hours)
• Afternoon: Science and Technical (3 hours)
• Evening: General Awareness (1 hour)
• Night: Practice and Revision (1 hour)

Weekly Targets

• Complete specific topics each week
• Take one mock test weekly
• Review and analyze performance
• Adjust study plan as needed

Success Tips

Examination Strategies

During Exam

• Read questions carefully
• Manage time effectively
• Attempt easy questions first
• Don’t spend too much time on one question

Answer Selection

• Eliminate wrong options
• Use logical reasoning
• Trust your preparation
• Avoid random guessing

Last Minute Preparation

Final Week

• Revise important formulas
• Review key concepts
• Practice previous year papers
• Stay calm and confident

Exam Day

• Reach center early
• Carry all required documents
• Stay focused and positive
• Give your best effort

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