Railway RRB Technician Syllabus and Exam Pattern 2025

Post Date: August 1, 2025
Railway RRB Technician Syllabus and Exam Pattern 2025
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Railway Recruitment Board (RRB), has issued a notification for the recruitment of Technician Grade-I and Grade-III in Indian Railways. There are a total of 6238 posts in it. Candidates who are interested to apply can fill the application form online by visiting the official website https://indianrailways.gov.in/ of RRB.

The online application process for Railway RRB Technician CEN.No 02/2025 Recruitment 2025 has started from 28 June 2025 and the application forms will be filled till 07 August 2025. To apply, the minimum age of the candidate should be 18 years. Apart from this, along with 10th, there should also be an ITI certificate from the related trade.

Railway RRB Technician CEN.No 02/2025 Recruitment 2025

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Important DateApplication Fees
● Notification Released : 28 June 2025
● Application Start : 28 June 2025
● Last Date of Application : 07 August 2025
28 June 2025
● Last Date For Fee Payment : 09 August 2025
● Correction Date : 10-19 August 2025
CBT Exam Date : Notified Soon
● Admit Card Date : Before Exam
● Result Date : Notified Soon
● General / OBC / EWS : 500/-
● SC / ST / PH : 250/-
● All Female Candidates : 250/-
● Correction Charge : 250/-
● Pay the Exam Fee Through Online Debit Card / Credit Card / Net Banking / IMPS / Cash Card / Mobile Wallet, etc.
Age LimitNo. of Post
● Minimum Age : 18 Years
● Maximum Age : 33 Years (Technician Gr-III)
● Maximum Age : 36 Years (Technician Gr-I Signal)
● Railway Provides Age Relaxation For The RRB Technician CEN.No 02/2025 Recruitment 2025 Rules.
6,238 Posts

Eligibility Criteria

Candidates Must Have A BE/B.Tech, Engineering Diploma, Or B.Sc. In Engineering. For Technician Gr-III (Open Line, Workshop & PUs), Candidates Must Have Passed Class 10th With An ITI Certificate In The Relevant Trade Or Class 12th With PCM Subjects. For more Details Visit on the official Notification.

Selection Process

  • CBT Exam
  • Document Verification
  • Medical Examination

Railway RRB Technician CEN.No 02/2025 Recruitment 2025: Exam Pattern and Syllabus

Exam Pattern for Technician Gr I Signal

  • Exam will be conducted in CBT mode.
  • Questions will consist of objective-type multiple-choice questions (MCQ Based).
  • For Each Wrong Answer, ⅓rd Marks of the original will be deducted.
  • Candidates will be penalized for attempting the wrong question in the RRB Technician I exam 2025.
SubjectsNo. of QuestionTotal MarksTime Duration
General Awareness 101090 minutes
(30 minutes extra for PwBD candidates)
General Intelligence & Reasoning1515
Basic of Computers and Applications2020
Mathematics2020
Basic Science and Engineering3535
Total100100

Syllabus for Technician Gr I Signal

RRB Technician Gr I Signal post Syllabus includes topics from General Awareness, General Intelligence & Reasoning, Basic Science and Engineering, Basic of Computers and Applications, Mathematics, etc.

SubjectsTopics
General Awareness● Knowledge of Current affairs
● Indian Geography
● Culture and History of Including Freedom Struggle
● Indian Polity and Constitution
● Indian Economy
● Environmental Issues Concerning India and the World
● Sports
● General scientific and technological developments, etc.
Basic Science and Engineering● Physics fundamentals- Units, Measurements, Mass, Weight, Density, Work, Power, and Energy, Speed and Velocity, Heat and Temperature
● Electricity and Magnetism- Electric Charge, Field, and Intensity, Electric Potential and Potential Difference, Simple Electric Circuits, Conductors, Non-conductors/Insulators, Ohm’s Law and its Limitations, Resistances in Series and Parallel of a Circuit and Specific Resistance, Relation between Electric Potential, Energy, and Power (Wattage), Ampere’s Law, Magnetic Force on Moving Charged Particle and Long Straight
Conductors, Electromagnetic Induction, Faraday’s Law, and Electromagnetic Flux, Magnetic Field, Magnetic Induction
● Electronics and Measurements- Basic Electronics, Digital Electronics, Electronic
Devices and Circuits, Microcontroller, Microprocessor, Electronic Measurements, Measuring Systems
and Principles, Range Extension Methods, Cathode Ray Oscilloscope, LCD, LED Panel, and Transducers.
Basic of Computers and Applications● Architecture of Computers
● Input and Output devices; Storage devices, Networking
● Operating Systems like Windows, Unix, Linux; MS Office
● Various data representation
● Internet and Email
● Websites & Web Browsers
● Computer Virus
Mathematics● Number system
● Rational and irrational numbers
● BODMAS rule
● Quadratic Equations, Arithmetic Progression
● Similar Triangles
● Pythagoras Theorem
● Co-ordinate Geometry
● Trigonometrical Ratios
● Heights and distances
● Surface area and Volume
● Sets: Sets and their representations, Empty sets, Finite and Infinite sets, Equal sets, Subsets, Subsets of a set of real numbers, Universal set, Venn diagrams, Union and Intersection of sets, Difference of sets, Complement of a set
● Properties of Complement
● Statistics: Measures of Dispersion: Range, Mean
deviation, variance, and standard deviation of ungrouped/grouped data
● Probability occurrence of events, exhaustive events, and mutually exclusive events
General Intelligence & Reasoning● Analogies
● Alphabetical and Number Series
● Coding and Decoding
● Mathematical operations
● Relationships
● Syllogism
● Jumbling
● Venn Diagram
● Data Interpretation and Sufficiency
● Conclusions and decision making
● Similarities and differences
● Analytical reasoning
● ClassificationDirections
● Statement-Arguments cement-Arguments a and Assumptions, etc.

Exam Pattern for Technician Gr III Signal

  • Exam will be conducted in CBT mode.
  • Questions will consist of objective-type multiple-choice questions (MCQ Based).
  • For Each Wrong Answer, ⅓rd Marks of the original will be deducted.
  • Candidates will be penalized for attempting the wrong question in the RRB Technician III exam 2025.
  • Minimum Qualifying Marks for UR & EWS is 40%, SC & OBC (NCL) is 30%, and ST is 25%.
SubjectsNo. of QuestionTotal MarksTime Duration
Mathematics252590 minutes 
(30 minutes extra for PwBD candidates)
General Intelligence & Reasoning2525
General Science4040
General Awareness1010
Total100100

Syllabus for Technician Gr III Signal

RRB Technician Gr III posts Syllabus includes topics from Mathematics, General Intelligence & Reasoning, Basic Science, and General Awareness.

SubjectsTopics
Mathematics● Number system
● BODMAS
● Decimals
● Fractions
● LCM and HCF
● Ratio and Proportion
● Percentages
● Mensuration
● Time and Work
● Time and Distance
● Simple and Compound Interest
● Profit and Loss
● Algebra
● Geometry and Trigonometry
● Elementary Statistics
● Square Root
● Age Calculations
● Calendar & Clock
● Pipes & Cistern
General Intelligence & Reasoning● Analogies
● Alphabetical and Number Series
● Coding and Decoding
● Mathematical operations
● Relationships
● Syllogism
● Jumbling
● Venn Diagram
● Data Interpretation and Sufficiency
● Conclusions and decision making
● Similarities and differences
● Analytical reasoning
● Classification
● Directions
● Statement – Arguments and Assumptions etc
Basic Science● Units, Measurements
● Mass, Weight and Density
● Work Power and Energy
● Speed and Velocity
● Heat and Temperature
● Basic Electricity
● Levers and Simple Machines
● Occupational Safety and Health
● Environment Education
● IT Literacy etc
General Awareness on Current Affairs● Science & Technology
● Sports
● Culture
● Personalities
● Economics
● Politics and any other subjects of importance

RRB Technician Syllabus for Basic Science and Engineering

Engineering Discipline(Diploma/Degree)Relevant trade for PART B Qualifying Test to be selected from
Electrical Engineering and combination of various streams of Electrical EngineeringElectrician / Instrument Mechanic / Wiremen /Winder(Armature) / Refrigeration and Air Conditioning Mechanic
Electronics Engineering and combination of various streams of Electronics EngineeringElectronics Mechanic / Mechanic Radio & TV
Mechanical Engineering and combination of various streams of Mechanical EngineeringFitter / Mechanic Motor Vehicle / Tractor Mechanic / Mechanic Diesel / Turner / Machinist / Refrigeration and Air Conditioning Mechanic/ Heat Engine / Millwright Maintenance Mechanic
Automobile Engineering and combination of various streams of Automobile EngineeringMechanic Motor Vehicle / Tractor Mechanic / Mechanic Diesel / Heat Engine / Refrigeration and Air Conditioning Mechanic
HSC(10+2) with Physics and MathsElectrician / Electronics Mechanic / Wireman

RRB Technician CEN.No 02/2025 Recruitment 2025: How to Apply

  • Visit the official website (https://indianrailways.gov.in/) of Railway Recruitment Board (RRB). Candidate Can Apply Between 28 June 2025 to 07 August 2025.
  • Candidate Read the Official Notification Before Applying in “RRB Technician CEN.No 02/2025 Recruitment 2025”.
  • Kindly Check and Collect the All Document – Eligibility, ID Proof, Address Details, Basic Details.
  • Kindly Ready Scan Document Related to Recruitment Form – Photo, Sign, ID Proof, etc.
  • Before Submit the Application Form Must Check the Preview and All details Carefully.
  • Take A Print Out of Final Submitted Form.

Important Links

Apply OnlineClick Here
Downlaod NotificationClick Here
Official Websitehttps://indianrailways.gov.in/
More RecruitmentsClick Here
Railway RRB Technician Syllabus and Exam Pattern 2025
Railway RRB Technician Syllabus and Exam Pattern 2025

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