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General Intelligence and Reasoning; General Awareness for current and static knowledge; Basics of Computers and Applications; and Basic Science & Engineering focusing on fundamental principles of physics, electronics, and electrical engineering.  \n\n| RRB Technician Syllabus for Technician Gr I Signal |  |\n| --- | --- |\n| Subjects | Sections |\n| Mathematics | ● Simplification and Approximation\u003Cbr>● Coordinate Geometry\u003Cbr>● Mensuration\u003Cbr>● Arithmetic\u003Cbr>● Trigonometry\u003Cbr>● Number Series\u003Cbr>● Probability\u003Cbr>● Algebra\u003Cbr>● Ratio and Proportion\u003Cbr>● Speed, Distance & Time\u003Cbr>● Number System\u003Cbr>● Profit and Loss\u003Cbr>● Time and Work\u003Cbr>● Interest\u003Cbr>● Percentages\u003Cbr>● Averages |\n\n\n| General Intelligence and Reasoning | ● Analogies\u003Cbr>● Alphabetical and Number Series\u003Cbr>● Coding and Decoding\u003Cbr>● Mathematical operations\u003Cbr>● Relationships\u003Cbr>● Syllogism\u003Cbr>● Jumbling\u003Cbr>● Venn Diagram\u003Cbr>● Data Interpretation and Sufficiency\u003Cbr>● Conclusions and decision making\u003Cbr>● Similarities and differences Analytical reasoning\u003Cbr>● Classification\u003Cbr>● Directions\u003Cbr>● Statement-Arguments cement-Arguments a and Assumptions, etc |\n| --- | --- |\n| General Awareness | ● Knowledge of Current affairs\u003Cbr>● Indian Geography\u003Cbr>● Culture and History of Including Freedom Struggle\u003Cbr>● Indian Polity and Constitution\u003Cbr>● Indian Economy\u003Cbr>● Environmental Issues Concerning India and the World\u003Cbr>● Sports\u003Cbr>● General scientific and technological developments, etc. |\n| Basics of Computers and Applications | ● Architecture of Computers\u003Cbr>● Input and Output devices; Storage devices, Networking\u003Cbr>● Operating Systems like Windows, Unix, Linux; MS Office\u003Cbr>● Various data representation\u003Cbr>● Internet and Email\u003Cbr>● Websites & Web Browsers\u003Cbr>● Computer Virus |\n\n\n| Basic Science & Engineering | Units and Measurements, Mass, Weight, Density, Work, Power and Energy, Speed and Velocity, Heat and Temperature, Electric Charge, Field and Intensity, Electric Potential and Potential Difference, Simple\u003Cbr>Electric Circuits, Conductors,\u003Cbr>Non-conductors/ Insulators, Ohm's Law and its Limitations, Resistances in Series and Parallel of a Circuit, 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, Electromagnetic Flux, Magnetic Field, Magnetic Induction, Digital Electronics, Electronic Devices and Circuits, Basic Electronics, Microcontroller, Microprocessor, Electronic Measurements, Measuring Systems and Principles, Cathode Ray Oscilloscope, Range Extension Methods, LCD, LED Panel, Transducers. |\n| --- | --- |\n\nRRB Technician Syllabus for Technician Gr III  \nRRB Technician Gr III syllabus covers Maths for problem-solving skills; General Intelligence and Reasoning to evaluate logical abilities; GA involving current events and general knowledge; and General Science focusing on basic concepts of physics, chemistry, and life sciences.  \n\n| RRB Technician Syllabus for Technician Gr III |  |\n| --- | --- |\n| Subjects | Topics |\n\n\n| Mathematics | ● Number system\u003Cbr>● BODMAS\u003Cbr>● Decimals\u003Cbr>● Fractions\u003Cbr>● LCM and HCF\u003Cbr>● Ratio and Proportion\u003Cbr>● Percentages\u003Cbr>● Mensuration\u003Cbr>● Time and Work\u003Cbr>● Time and Distance\u003Cbr>● Simple and Compound Interest\u003Cbr>● Profit and Loss\u003Cbr>● Algebra\u003Cbr>● Geometry and Trigonometry\u003Cbr>● Elementary Statistics\u003Cbr>● Square Root\u003Cbr>● Age Calculations\u003Cbr>● Calendar & Clock\u003Cbr>● Pipes & Cistern |\n| --- | --- |\n| General Intelligence & Reasoning | ● Analogies\u003Cbr>● Alphabetical and Number Series\u003Cbr>● Coding and Decoding\u003Cbr>● Mathematical operations\u003Cbr>● Relationships\u003Cbr>● Syllogism\u003Cbr>● Jumbling\u003Cbr>● Venn Diagram\u003Cbr>● Data Interpretatio","cbCaiuqjnfdsTs0y","https://ap.wps.com/l/cbCaiuqjnfdsTs0y","pdf",94590,"English","# RRB Technician Syllabus 2025\n## RRB Technician Syllabus for Technician Gr I Signal\n## RRB Technician Syllabus for Technician Gr III","[{\"question\":\"What posts does the RRB Technician exam select candidates for?\",\"answer\":\"It selects candidates for Grade 1 (signal) and Grade 3 technical posts in Indian Railways.\"},{\"question\":\"Which subjects are included in the Technician Gr I Signal syllabus?\",\"answer\":\"The syllabus includes Mathematics; General Intelligence and Reasoning; General Awareness; Basics of Computers and Applications; and Basic Science \\u0026 Engineering.\"},{\"question\":\"What topics are covered in the Technician Gr III syllabus?\",\"answer\":\"It covers Mathematics for problem-solving, General Intelligence and Reasoning for logical evaluation, General Awareness with current events and general knowledge, and General Science focusing on basic physics, chemistry, and life sciences.\"}]","RRB Technician Syllabus 2025 - RRB Technician Gr I Signal | PDF",1792691074,13]