RRB Technician CBT Syllabus 2027 & Exam Pattern: The RRB Technician Grade I Signal CBT will be conducted separately for the Pay Level-5 post. The CBT will consist of 100 objective-type questions for 100 marks, with a total duration of 90 minutes.
Table of Contents
RRB Technician Grade I Signal CBT Exam Pattern
| Subject | Questions | Marks |
|---|---|---|
| General Awareness | 10 | 10 |
| General Intelligence & Reasoning | 15 | 15 |
| Basics of Computers & Applications | 20 | 20 |
| Mathematics | 20 | 20 |
| Basic Science & Engineering | 35 | 35 |
| Total | 100 | 100 |
The subject-wise distribution is indicative, and the actual question paper may vary.
Important Exam Pattern Details
- Total Questions: 100
- Total Marks: 100
- Duration: 90 minutes
- Question Type: Objective-type multiple-choice questions
- Negative Marking: 1/3 mark for every wrong answer
- Normalization: Applicable for CBT conducted in multiple shifts
- CBT marks will be used for shortlisting candidates for subsequent stages.
Minimum Qualifying Marks
| Category | Minimum Marks |
|---|---|
| UR | 40% |
| EWS | 40% |
| OBC-NCL | 30% |
| SC | 30% |
| ST | 25% |
The same minimum percentage applies to Ex-Servicemen candidates according to their respective community. The prescribed qualifying percentage may be relaxed by 2 marks for PwBD candidates in case of a shortage of PwBD candidates against reserved vacancies.
RRB Technician CBT Syllabus 2027 Grade I Signal
1. General Awareness
- Current Affairs
- Indian Geography
- Indian Culture
- Indian History
- Freedom Struggle
- Indian Polity and Constitution
- Indian Economy
- Environmental Issues concerning India and the world
- Sports
- General Scientific Developments
- Technological Developments
2. General Intelligence and Reasoning
- Analogies
- Alphabetical Series
- Number Series
- Coding and Decoding
- Mathematical Operations
- Relationships
- Syllogism
- Jumbling
- Venn Diagrams
- Data Interpretation
- Data Sufficiency
- Conclusions and Decision Making
- Similarities and Differences
- Analytical Reasoning
- Classification
- Directions
- Statement, Arguments and Assumptions
3. Basics of Computers and Applications
- Computer Architecture
- Input and Output Devices
- Storage Devices
- Computer Networking
- Operating Systems: Windows, Unix and Linux
- MS Office
- Data Representation
- Internet and Email
- Websites and Web Browsers
- Computer Viruses
4. Mathematics
- Number System
- Rational and Irrational Numbers
- BODMAS Rule
- Quadratic Equations
- Arithmetic Progression
- Similar Triangles
- Pythagoras Theorem
- Coordinate Geometry
- Trigonometrical Ratios
- Heights and Distances
- Surface Area and Volume
- Sets and their Representations
- Empty, Finite and Infinite Sets
- Equal Sets
- Subsets
- Universal Set
- Venn Diagrams
- Union and Intersection of Sets
- Difference of Sets
- Complement of a Set
- Properties of Complement
- Range
- Mean Deviation
- Variance
- Standard Deviation
- Probability
- Exhaustive Events
- Mutually Exclusive Events
5. Basic Science and Engineering
Physics Fundamentals
- Units and Measurements
- Mass and Weight
- Density
- Work
- Power
- Energy
- Speed and Velocity
- Heat
- Temperature
Electricity and Magnetism
- Electric Charge
- Electric Field and Intensity
- Electric Potential
- Potential Difference
- Simple Electric Circuits
- Conductors and Insulators
- Ohm’s Law and its Limitations
- Resistance in Series and Parallel
- Specific Resistance
- Electric Potential, Energy and Power
- Ampere’s Law
- Magnetic Force on Moving Charged Particles
- Magnetic Force on Long Straight Conductors
- Electromagnetic Induction
- Faraday’s Law
- Electromagnetic Flux
- Magnetic Field
- Magnetic Induction
Electronics and Measurements
- Basic Electronics
- Digital Electronics
- Electronic Devices and Circuits
- Microcontrollers
- Microprocessors
- Electronic Measurements
- Measuring Systems and Principles
- Range Extension Methods
- Cathode Ray Oscilloscope (CRO)
- LCD
- LED Panel
- Transducers
Important Note: The topics listed above are illustrative and not necessarily exhaustive. The RRB has stated that the subject-wise question distribution is also tentative, meaning the actual number of questions in individual sections may vary.
RRB Technician CBT Syllabus 2027 & Exam Pattern Grade III
The RRB Technician 2027 Grade III CBT will be conducted for Pay Level-2 posts. The examination will consist of 100 objective-type questions for 100 marks, with a total duration of 90 minutes.
RRB Technician Grade III Exam Pattern
| Subject | Questions | Marks |
|---|---|---|
| Mathematics | 25 | 25 |
| General Intelligence & Reasoning | 25 | 25 |
| General Science | 40 | 40 |
| General Awareness | 10 | 10 |
| Total | 100 | 100 |
The above subject-wise distribution is tentative and indicative. The actual question paper may have variations in the number of questions from individual sections.
Important Exam Pattern
- Pay Level: Level-2
- Total Questions: 100
- Total Marks: 100
- Exam Duration: 90 minutes
- Question Type: Objective-type multiple-choice questions
- Negative Marking: 1/3 mark for every wrong answer
- Normalization: Applicable when CBT is conducted in multiple shifts
- Shortlisting: CBT marks will be used to shortlist candidates for further stages of the recruitment process.
Minimum Qualifying Marks
| Category | Minimum Percentage |
|---|---|
| UR | 40% |
| EWS | 40% |
| OBC-NCL | 30% |
| SC | 30% |
| ST | 25% |
These qualifying percentages also apply to Ex-Servicemen candidates according to their community. For PwBD candidates, the qualifying percentage may be relaxed by 2 marks in case there is a shortage of PwBD candidates against the vacancies reserved for them.
RRB Technician CBT Syllabus 2027 Grade III
1. 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
- Trigonometry
- Elementary Statistics
- Square Root
- Age Calculations
- Calendar and Clock
- Pipes and Cisterns
2. General Intelligence and Reasoning
- Analogies
- Alphabetical Series
- Number Series
- Coding and Decoding
- Mathematical Operations
- Relationships
- Syllogism
- Jumbling
- Venn Diagrams
- Data Interpretation
- Data Sufficiency
- Conclusions and Decision Making
- Similarities and Differences
- Analytical Reasoning
- Classification
- Directions
- Statement, Arguments and Assumptions
3. General Science
The General Science section carries the highest weightage, with 40 questions for 40 marks. The syllabus covers Physics, Chemistry, and Life Sciences at the Class 10 standard level.
4. General Awareness
- Current Affairs
- Science and Technology
- Sports
- Culture
- Important Personalities
- Economics
- Politics
- Other subjects of importance
Important Note: The syllabus provided by RRB is illustrative and not necessarily exhaustive. Similarly, the subject-wise distribution of questions is indicative only, and the actual CBT question paper may vary.
RRB Technician Grade III: Quick Overview
100 Questions | 100 Marks | 90 Minutes | 1/3 Negative Marking. The biggest focus should be on General Science (40 marks), followed by Mathematics and General Intelligence & Reasoning (25 marks each), and General Awareness (10 marks).