Railway Group D 2026 - Complete Exam Guide, Previous Papers & Preparation Strategy

Last Updated: March 2026

Railway Group D (Level-1 Posts) is the entry-level recruitment examination conducted by Railway Recruitment Boards (RRBs) for various posts in Indian Railways. With thousands of vacancies released periodically, this exam attracts millions of applicants. This comprehensive guide will help you prepare effectively for Railway Group D 2026.

Exam Overview

Attribute	Details
Full Form	Railway Recruitment Cell - Group D (Level-1)
Conducting Body	Railway Recruitment Cells (RRCs)
Exam Level	National Level
Exam Frequency	Once every 2-3 years
Exam Mode	Computer-Based Test (CBT)
Language	English, Hindi, and 15 regional languages
Job Nature	Permanent Government Job

Posts Under Group D (Level-1)

Post Name	Department
Track Maintainer Grade IV	Engineering
Helper/Assistant	Electrical, Mechanical, S&T
Pointsman	Traffic
Porter	Commercial
Gateman	Engineering
Switchman	Traffic
Hospital Attendant	Medical
Section Controller	Traffic

Eligibility Criteria

Age Limit (as of 2026)

Category	Age Limit
General	18-33 years
OBC	18-36 years (3 years relaxation)
SC	18-38 years (5 years relaxation)
ST	18-38 years (5 years relaxation)
PwBD	Additional 10 years

Educational Qualification

Essential: 10th Pass (Matriculation) from recognized board
ITI Certificate: Preferred but not mandatory for all posts
Apprenticeship: Completed act apprentices also eligible

Physical Fitness

Candidates must be medically fit as per Railway Medical Standards.

Salary and Pay Scale

Component	Amount (₹)
Pay Level	Level-1 (Grade Pay 1800)
Basic Pay	18,000
DA (42% approx)	7,560
HRA (varies by city)	1,800 - 5,400
Transport Allowance	1,800
Gross Salary	28,000 - 32,000
In-Hand Salary	25,000 - 28,000

Additional Benefits:

Free Railway Passes for self and family
Medical facilities
Pension under NPS
Job security
Regular promotions
Accommodation (as per availability)

Exam Pattern 2026

CBT (Computer Based Test)

Section	Questions	Marks	Duration
General Science	25	25	90 minutes
Mathematics	25	25	(120 minutes
General Intelligence & Reasoning	30	30	for PwBD)
General Awareness & Current Affairs	20	20
Total	100	100

Key Points:

Negative Marking: 1/3rd mark deducted for each wrong answer (0.33 marks)
Qualifying Marks:
- UR/EWS: 40%
- OBC: 30%
- SC: 30%
- ST: 25%
Normalization applied across shifts

Physical Efficiency Test (PET)

Category	Task
Male	Lift and carry 35 kg weight for 100 meters in 2 minutes
Female	Lift and carry 20 kg weight for 100 meters in 2 minutes
	Run 1000 meters in 4 minutes 15 seconds (Male)
	Run 1000 meters in 5 minutes 40 seconds (Female)

Note: PET is qualifying in nature. No marks are awarded.

Document Verification & Medical Examination

Original documents verification
Medical fitness test as per railway standards

Syllabus Overview

General Science (25 Questions)

Physics:

Units and Measurements
Motion, Force, Laws of Motion
Gravitation
Work, Energy, Power
Sound and Light
Electricity and Magnetism

Chemistry:

Matter and its states
Atomic Structure
Chemical Bonding
Acids, Bases, Salts
Metals and Non-metals
Carbon and its compounds
Periodic Table

Biology:

Cell Structure and Function
Tissues and Organs
Life Processes (Photosynthesis, Respiration)
Human Body Systems
Reproduction
Heredity and Evolution
Environment and Ecology

Mathematics (25 Questions)

Number System
BODMAS, Decimals, Fractions
LCM and HCF
Ratio and Proportion
Percentage
Profit and Loss
Simple and Compound Interest
Time and Work
Time and Distance
Mensuration
Algebra (Elementary)
Geometry (Basic)
Trigonometry (Basic)
Statistics

General Intelligence & Reasoning (30 Questions)

Analogies
Alphabetical and Number Series
Coding and Decoding
Mathematical Operations
Relationships
Syllogism
Jumbling
Venn Diagrams
Data Interpretation and Sufficiency
Conclusions and Decision Making
Similarities and Differences
Analytical Reasoning
Classification
Direction Sense
Statement-Arguments and Assumptions

General Awareness & Current Affairs (20 Questions)

Science & Technology
Sports
Culture
Personalities
Economics
Politics
Current Affairs (National & International)
Geography
History
Miscellaneous

Quantitative Aptitude Questions with Solutions

Question 1: Number System

What is the unit digit of 4^2026?

Solution: Cycle of 4: 4, 6, 4, 6... (2-cycle) For even powers → Unit digit = 6 For odd powers → Unit digit = 4

2026 is even, so unit digit = 6

Question 2: HCF and LCM

Three bells toll at intervals of 12, 15, and 18 minutes respectively. If they toll together at 8:00 AM, when will they toll together again?

Solution: Find LCM of 12, 15, 18 12 = 2² × 3 15 = 3 × 5 18 = 2 × 3²

LCM = 2² × 3² × 5 = 180 minutes = 3 hours

Next toll together at: 11:00 AM

Question 3: Percentage

If the price of sugar increases by 20%, by what percentage should consumption be reduced to maintain the same expenditure?

Solution: Reduction % = [20/(100+20)] × 100 = (20/120) × 100 = 16.67%

Question 4: Profit and Loss

By selling an article for ₹684, a shopkeeper loses 5%. At what price should he sell it to gain 10%?

Solution: CP = 684/0.95 = ₹720 SP for 10% gain = 720 × 1.10 = ₹792

Question 5: Simple Interest

In how many years will ₹2000 amount to ₹2600 at 10% simple interest?

Solution: SI = 2600 - 2000 = ₹600 Time = (SI × 100)/(P × R) = (600 × 100)/(2000 × 10) = 3 years

Question 6: Time and Work

A can complete a work in 12 days and B in 18 days. They work together for 4 days, then B leaves. How many days will A take to finish the remaining work?

Solution: A's 1 day = 1/12, B's 1 day = 1/18 (A+B)'s 1 day = 1/12 + 1/18 = 5/36

Work in 4 days = 4 × 5/36 = 5/9 Remaining = 4/9

A's time = (4/9) × 12 = 48/9 = 16/3 days or 5⅓ days

Question 7: Time and Distance

A 200m long train crosses a platform in 30 seconds at 54 km/h. What is the platform length?

Solution: Speed = 54 × (5/18) = 15 m/s Distance = 15 × 30 = 450m Platform length = 450 - 200 = 250m

Question 8: Ratio

Divide ₹2700 among A, B, C in the ratio 2:3:4.

Solution: Total parts = 2 + 3 + 4 = 9

A = (2/9) × 2700 = ₹600 B = (3/9) × 2700 = ₹900 C = (4/9) × 2700 = ₹1200

Question 9: Average

The average of 5 numbers is 28. If one number is excluded, the average becomes 26. Find the excluded number.

Solution: Sum of 5 numbers = 5 × 28 = 140 Sum of 4 numbers = 4 × 26 = 104 Excluded number = 140 - 104 = 36

Question 10: Mensuration

Find the area of a triangle with base 14 cm and height 8 cm.

Solution: Area = (1/2) × base × height = (1/2) × 14 × 8 = 56 cm²

Question 11: Algebra

If 3x + 5 = 20, find x.

Solution: 3x = 20 - 5 = 15 x = 5

Question 12: Data Interpretation

Study the bar graph: Monday sales = ₹4000 Tuesday sales = ₹5000 Wednesday sales = ₹3000 Thursday sales = ₹6000

Q: What is the average daily sales?

Solution: Average = (4000 + 5000 + 3000 + 6000)/4 = 18000/4 = ₹4500

Question 13: Compound Interest

The compound interest on ₹5000 at 8% for 2 years is:

Solution: Amount = 5000(1 + 8/100)² = 5000 × 1.1664 = ₹5832

CI = 5832 - 5000 = ₹832

Question 14: Partnership

A and B invest ₹3000 and ₹5000 respectively. After 6 months, C joins with ₹4000. If total profit after a year is ₹3300, find B's share.

Solution: A = 3000 × 12 = 36000 B = 5000 × 12 = 60000 C = 4000 × 6 = 24000

Ratio = 360:600:240 = 3:5:2

B's share = (5/10) × 3300 = ₹1650

Question 15: Probability

A dice is thrown. What is the probability of getting a number greater than 4?

Solution: Favorable outcomes: 5, 6 (2 outcomes) Total outcomes: 6

Probability = 2/6 = 1/3

Reasoning Questions with Solutions

Question 1: Series

Find the next term: 1, 4, 9, 16, 25, ?

Solution: Perfect squares: 1², 2², 3², 4², 5², 6²=36

Question 2: Coding

If WATER is coded as YCVGT, how will TRAIN be coded?

Solution: Pattern: Each letter +2 W→Y, A→C, T→V, E→G, R→T

TRAIN → VTC KP → VTCKP

Question 3: Blood Relations

A is B's brother. C is D's father. E is B's mother. A and D are brothers. How is E related to C?

Solution: A, B, D are siblings C is D's father, so C is father of A and B too E is mother of B, so E is wife of C

Question 4: Direction

A man walks 5 km East, turns left and walks 3 km, turns left and walks 5 km. How far is he from start?

Solution: Path: 5 km East, 3 km North, 5 km West Final position: 3 km North of start Distance = 3 km

Question 5: Analogy

Finger : Hand :: Toe : ?

Solution: Fingers are part of Hand Toes are part of Foot

Question 6: Classification

Odd one out: 11, 13, 17, 21, 23

Solution: All are prime numbers except 21 (21 = 3 × 7) Answer: 21

Question 7: Ranking

In a row of 30 boys, Ram is 12th from left. What is his position from right?

Solution: From right = 30 - 12 + 1 = 19th

Question 8: Syllogism

Statements: All dogs are animals. Some animals are cats.

Conclusions: I. Some dogs are cats II. Some cats are animals

Solution: Only II follows Answer: Only II follows

Question 9: Venn Diagram

Represent: Doctors, Men, Engineers

Solution: Some doctors are men, some engineers are men No direct relation between doctors and engineers

Two overlapping circles (Doctors, Engineers) inside a larger circle (Men), with overlap between all three possible

Question 10: Calendar

What day was 15th August 2025?

Solution: Known reference: 15th Aug 2024 = Thursday 2025 is not a leap year, so 15th Aug 2025 = Friday

General Knowledge Questions

Question	Answer
1. What is the smallest unit of matter?	Atom
2. Which gas do plants absorb from the atmosphere?	Carbon Dioxide
3. What is the chemical formula of water?	H₂O
4. Which is the largest organ in the human body?	Skin
5. Who invented the telephone?	Alexander Graham Bell
6. What is the SI unit of force?	Newton
7. Which planet is known as the Red Planet?	Mars
8. What is the capital of Japan?	Tokyo
9. Who wrote the National Anthem of India?	Rabindranath Tagore
10. Which is the longest river in India?	Ganga

English Questions with Solutions

Question 1: Error Spotting

"The team are playing well." - Find the error

Question 2: Synonyms

ABUNDANT: a) Scarce b) Plenty c) Rare d) Few

Question 3: Antonyms

HASTY: a) Quick b) Slow c) Fast d) Speedy

Question 4: One Word

A place where birds are kept: a) Aquarium b) Aviary c) Zoo d) Sanctuary

Question 5: Idioms

"A piece of cake" means: a) Difficult b) Very easy c) Tasty d) Sweet

Previous Year Cutoff Marks

Category	RRC Group D 2022
General	76-80 (normalized)
EWS	72-76
OBC	68-72
SC	58-62
ST	52-56

Cutoffs vary by region and shift.

3-Month Preparation Strategy

Month 1: Foundation

Week 1-2: Mathematics Basics

Number system, HCF-LCM, Percentage
Ratio, Profit-Loss, SI-CI
Practice 40 questions daily

Week 3-4: Science Fundamentals

Physics (Class 9-10 level)
Chemistry basics
Biology (Human body, Environment)

Month 2: Reasoning & Advanced Topics

Week 1-2: Reasoning

Series, coding, blood relations
Direction, ranking, syllogism
Practice 30-40 questions daily

Week 3-4: Advanced Math + GA

Time-work, speed-distance, mensuration
Current affairs (last 6 months)
Static GK

Month 3: Mock Tests & Revision

Week 1-2: Full Mocks

1-2 mocks daily
Previous year papers
Time management

Week 3-4: Final Revision

Formula revision
Weak area focus
PET preparation

Daily Schedule (5-6 hours)

Mathematics: 2 hours
Reasoning: 1.5 hours
General Science: 1 hour
GA/Current Affairs: 1 hour
Mock/Practice: 1 hour

Best Books and Resources

Recommended Books

Subject	Book	Author
Mathematics	Quantitative Aptitude	R.S. Aggarwal
Mathematics	Railway Group D Math	Kiran Publications
Reasoning	Verbal & Non-Verbal Reasoning	R.S. Aggarwal
General Science	NCERT Class 9-10	NCERT
General Awareness	Lucent's GK	Lucent
Current Affairs	Monthly Magazine	Pratiyogita Darpan

Online Resources

Official: rrcb.gov.in, indianrailways.gov.in
Practice: Testbook, Gradeup, Oliveboard
YouTube: wifistudy, Adda247, Study IQ

Frequently Asked Questions (FAQs)

Q1: What is the educational qualification for Group D?

A: 10th pass (Matriculation) from recognized board. ITI is preferred but not mandatory.

Q2: Is there any interview in Group D selection?

A: No, there is no interview. Selection is based on CBT, PET, and Document Verification.

Q3: What is the salary of Railway Group D employee?

A: Initial basic pay is ₹18,000 with gross salary around ₹28,000-32,000 including allowances.

Q4: How tough is the PET (Physical Efficiency Test)?

A: PET is manageable with basic fitness. Practice weight lifting and running regularly.

Q5: Can females apply for Group D posts?

A: Yes, female candidates can apply. The weight in PET is 20 kg (instead of 35 kg for males).

Final Tips for Success

Don't ignore General Science - 25 questions can make or break your score
Practice calculations - Speed is crucial in Math section
Read NCERT - For Science, NCERT Class 9-10 is sufficient
Stay fit - Prepare for PET alongside written exam
Attempt maximum - With only 100 questions, attempt as many as possible accurately
Current Affairs - Focus on last 6 months before exam
Regional languages - Choose your strongest language for the exam

Last Updated: March 2026

All the best for your Railway Group D 2026 preparation! 🚂