RRB Technician Grade-1 Signal Syllabus

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Here I am providing you with a detailed syllabus of RRB Technician Grade-1 and the Exam pattern.

To crack any exam first, you understand the syllabus and exam pattern that helps to guide your examination.

RRB Technician Grade-1 Signal Syllabus

MathSimplification and Approximation

Coordinate Geometry




Number Series



Ratio and Proportion

Speed, Distance & Time

Number System

Profit and Loss

Time and Work



General Intelligence and ReasoningAnalogies

Alphabetical and Number Series

Coding and Decoding

Mathematical operations




Venn Diagram

Data Interpretation and Sufficiency

Conclusions and decision making

Similarities and differences

Analytical reasoning



Statement-Arguments cement-Arguments a and Assumptions
General AwarenessKnowledge 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


General scientific and technological developments, etc.
Basics of Computers and ApplicationsArchitecture 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
Basic Science & EngineeringPhysics fundamentals
Units, Measurements, Mass, Weight, Density, Work, Power, 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.

RRB Technician Exam Pattern for Technician Gr 1 Signal

SubjectQuestion Marks
General Intelligence and Reasoning1515
General Awareness1010
Basics of Computers and Applications2020
Basic Science & Engineering3535

  • Negative Marking, ⅓rd Marks (For Each Wrong Answer)
  • Minimum Qualifying Marks for UR & EWS is 40%,
  • SC & OBC (NCL) is 30%
  • ST is 25%.

Selection Process

  • Computer-Based Test (CBT)
  • Document Verification
  • Medical

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