Mains Syllabus of RRB Technician Exam 2024
The Railway Recruitment Boards (RRBs) conduct the Technician exam for recruitment to various technical posts in the Indian Railways. The exam is conducted in two stages: Computer Based Test (CBT) and Document Verification (DV). The Mains syllabus for the RRB Technician exam 2024 is as follows:
General Awareness
- Current Affairs: National and International events of the past year, major happenings in the field of science and technology, sports, culture, and economy.
- Indian History: Ancient, Medieval, and Modern India, including important events, personalities, and movements.
- Indian Geography: Physical features, climate, natural resources, population, and major industries.
- Indian Polity: Constitution of India, fundamental rights and duties, governance, and political system.
- Indian Economy: Economic development, planning, poverty, unemployment, and major economic reforms.
- General Science: Basic concepts of physics, chemistry, biology, and environmental science.
- Computer Awareness: Basic knowledge of computers, operating systems, internet, and common software applications.
Mathematics
- Arithmetic: Number system, HCF and LCM, percentages, profit and loss, simple and compound interest, ratio and proportion, time and work, time and distance, average, and mixtures.
- Algebra: Linear equations, quadratic equations, inequalities, polynomials, and sequences and series.
- Geometry: Lines and angles, triangles, quadrilaterals, circles, and mensuration.
- Trigonometry: Trigonometric ratios, identities, and applications.
- Statistics: Data interpretation, mean, median, mode, and standard deviation.
Reasoning
- Verbal Reasoning: Analogies, classifications, series, coding-decoding, blood relations, directions, and logical reasoning.
- Non-Verbal Reasoning: Figure series, mirror images, water images, embedded figures, and spatial reasoning.
- Analytical Reasoning: Data sufficiency, critical reasoning, and decision making.
Technical Subjects
The technical subjects for the RRB Technician exam vary depending on the specific trade or specialization. Some common technical subjects include:
For Electrical Technicians:
- Basic Electrical Engineering: DC and AC circuits, Ohm’s law, Kirchhoff’s laws, power and energy, magnetic circuits, electromagnetic induction, transformers, and electrical machines.
- Electrical Measurements: Instruments for measuring voltage, current, resistance, power, and energy.
- Electrical Safety: Safety precautions and regulations for working with electricity.
- Electrical Installation and Maintenance: Wiring systems, lighting systems, and electrical equipment maintenance.
For Mechanical Technicians:
- Basic Mechanical Engineering: Mechanics of solids and fluids, thermodynamics, heat transfer, and power transmission.
- Machine Design: Design of machine elements like shafts, gears, bearings, and clutches.
- Manufacturing Processes: Casting, forging, machining, welding, and metal forming.
- Machine Tools: Lathe, milling machine, drilling machine, and grinding machine.
For Electronics Technicians:
- Basic Electronics: Semiconductor devices, diodes, transistors, amplifiers, oscillators, and digital electronics.
- Electronic Circuits: Design and analysis of electronic circuits using operational amplifiers, timers, and microcontrollers.
- Communication Systems: Analog and digital communication systems, modulation and demodulation techniques.
- Computer Hardware: Components of a computer system, motherboard, processor, memory, and peripherals.
Sample Questions
General Awareness:
- Which of the following is the capital of India?
- Who is the current Prime Minister of India?
- What is the currency of Japan?
- What is the name of the largest planet in our solar system?
- What is the chemical formula for water?
Mathematics:
- If the sum of two numbers is 20 and their difference is 4, find the numbers.
- A train travels at a speed of 60 km/h. How long will it take to cover a distance of 300 km?
- Find the area of a triangle with base 10 cm and height 8 cm.
- What is the simple interest on â¹10,000 at 10% per annum for 2 years?
- Calculate the mean of the following numbers: 10, 15, 20, 25, 30.
Reasoning:
- Find the next number in the series: 2, 4, 8, 16, ___.
- If A is the brother of B, and C is the sister of B, then what is the relationship between A and C?
- Which of the following figures is the mirror image of the given figure?
- In a certain code, “CAT” is written as “BDZ”. How will “DOG” be written in the same code?
- Which of the following statements is the most logical conclusion based on the given information?
Technical Subjects:
- What is the unit of electrical resistance?
- What is the function of a transformer?
- What is the difference between a DC motor and an AC motor?
- What are the different types of welding processes?
- What is the role of a microcontroller in an electronic circuit?
Preparation Tips
- Understand the Syllabus: Thoroughly go through the syllabus and identify the important topics for each subject.
- Refer to Good Study Materials: Use standard textbooks, reference books, and online resources for preparation.
- Practice Previous Year Papers: Solving previous year papers will help you understand the exam pattern, difficulty level, and important topics.
- Mock Tests: Take regular mock tests to assess your preparation level and identify your strengths and weaknesses.
- Time Management: Learn to manage time effectively during the exam.
- Stay Calm and Focused: Avoid stress and anxiety during the exam.
Exam Pattern
The RRB Technician exam is conducted in two stages:
Stage 1: Computer Based Test (CBT)
- Duration: 90 minutes
- Number of Questions: 100
- Marking Scheme: Each correct answer carries 1 mark, and there is a negative marking of 1/3 mark for each incorrect answer.
- Sections:
- General Awareness (25 questions)
- Mathematics (25 questions)
- Reasoning (25 questions)
- Technical Subjects (25 questions)
Stage 2: Document Verification (DV)
- Candidates who qualify in the CBT stage will be called for document verification.
- Original documents and photocopies of all the required documents must be submitted for verification.
Cut-Off Marks
The cut-off marks for the RRB Technician exam vary depending on the category, trade, and number of vacancies. The cut-off marks are decided by the RRBs based on the performance of the candidates in the CBT stage.
Important Dates
The important dates for the RRB Technician exam 2024 will be announced by the RRBs on their official websites. Candidates are advised to keep checking the websites regularly for updates.
Table 1: RRB Technician Exam Syllabus
| Subject | Topics |
|---|---|
| General Awareness | Current Affairs, Indian History, Indian Geography, Indian Polity, Indian Economy, General Science, Computer Awareness |
| Mathematics | Arithmetic, Algebra, Geometry, Trigonometry, Statistics |
| Reasoning | Verbal Reasoning, Non-Verbal Reasoning, Analytical Reasoning |
| Technical Subjects | Basic Electrical Engineering, Electrical Measurements, Electrical Safety, Electrical Installation and Maintenance (for Electrical Technicians) |
| Technical Subjects | Basic Mechanical Engineering, Machine Design, Manufacturing Processes, Machine Tools (for Mechanical Technicians) |
| Technical Subjects | Basic Electronics, Electronic Circuits, Communication Systems, Computer Hardware (for Electronics Technicians) |
Table 2: RRB Technician Exam Pattern
| Stage | Duration | Number of Questions | Marking Scheme | Sections |
|---|---|---|---|---|
| CBT | 90 minutes | 100 | 1 mark for correct answer, -1/3 mark for incorrect answer | General Awareness, Mathematics, Reasoning, Technical Subjects |
| DV | – | – | – | Document Verification |
The RRB Technician exam is a challenging exam, but with proper preparation and dedication, you can crack it. All the best!
Frequently Asked Questions (FAQs) and Short Answers:
General Awareness:
- Q: What are some good resources for preparing for the General Awareness section?
- A: Newspapers, magazines, online portals, and general knowledge books are helpful resources.
- Q: How far back should I study current affairs for the exam?
- A: Focus on the past year’s national and international events.
- Q: What are some important topics in Indian History for the exam?
- A: Major dynasties, important battles, social reforms, and freedom struggle.
- Q: What are some important topics in Indian Geography for the exam?
- A: Physical features, climate, rivers, major industries, and population distribution.
- Q: What are some important topics in Indian Polity for the exam?
- A: Constitution of India, fundamental rights and duties, and the structure of government.
- Q: What are some important topics in Indian Economy for the exam?
- A: Economic development, planning, poverty, unemployment, and major economic reforms.
- Q: What are some basic computer concepts I should know for the exam?
- A: Operating systems, internet, common software applications, and basic hardware components.
Mathematics:
- Q: What are some important topics in Arithmetic for the exam?
- A: Percentages, profit and loss, simple and compound interest, time and work, and average.
- Q: What are some important topics in Algebra for the exam?
- A: Linear equations, quadratic equations, and inequalities.
- Q: What are some important topics in Geometry for the exam?
- A: Lines and angles, triangles, quadrilaterals, circles, and mensuration.
- Q: What are some important topics in Trigonometry for the exam?
- A: Trigonometric ratios, identities, and basic applications.
- Q: What are some important topics in Statistics for the exam?
- A: Data interpretation, mean, median, and mode.
Reasoning:
- Q: What are some important topics in Verbal Reasoning for the exam?
- A: Analogies, classifications, series, coding-decoding, blood relations, and directions.
- Q: What are some important topics in Non-Verbal Reasoning for the exam?
- A: Figure series, mirror images, water images, and embedded figures.
- Q: What are some important topics in Analytical Reasoning for the exam?
- A: Data sufficiency, critical reasoning, and decision making.
Technical Subjects:
- Q: What are some important topics in Basic Electrical Engineering for the exam?
- A: DC and AC circuits, Ohm’s law, Kirchhoff’s laws, power and energy, and transformers.
- Q: What are some important topics in Electrical Measurements for the exam?
- A: Instruments for measuring voltage, current, resistance, and power.
- Q: What are some important topics in Electrical Safety for the exam?
- A: Safety precautions and regulations for working with electricity.
- Q: What are some important topics in Electrical Installation and Maintenance for the exam?
- A: Wiring systems, lighting systems, and electrical equipment maintenance.
- Q: What are some important topics in Basic Mechanical Engineering for the exam?
- A: Mechanics of solids and fluids, thermodynamics, and heat transfer.
- Q: What are some important topics in Machine Design for the exam?
- A: Design of machine elements like shafts, gears, bearings, and clutches.
- Q: What are some important topics in Manufacturing Processes for the exam?
- A: Casting, forging, machining, welding, and metal forming.
- Q: What are some important topics in Machine Tools for the exam?
- A: Lathe, milling machine, drilling machine, and grinding machine.
- Q: What are some important topics in Basic Electronics for the exam?
- A: Semiconductor devices, diodes, transistors, amplifiers, and oscillators.
- Q: What are some important topics in Electronic Circuits for the exam?
- A: Design and analysis of electronic circuits using operational amplifiers and timers.
- Q: What are some important topics in Communication Systems for the exam?
- A: Analog and digital communication systems, modulation and demodulation techniques.
- Q: What are some important topics in Computer Hardware for the exam?
- A: Components of a computer system, motherboard, processor, memory, and peripherals.
Exam Pattern and Preparation:
- Q: What is the duration of the RRB Technician exam?
- A: The Computer Based Test (CBT) is 90 minutes long.
- Q: How many questions are there in the RRB Technician exam?
- A: There are 100 questions in the CBT.
- Q: What is the marking scheme for the RRB Technician exam?
- A: Each correct answer carries 1 mark, and there is a negative marking of 1/3 mark for each incorrect answer.
- Q: What are some good preparation tips for the RRB Technician exam?
- A: Understand the syllabus, refer to good study materials, practice previous year papers, take mock tests, and manage time effectively.
Other:
- Q: When will the RRB Technician exam 2024 be held?
- A: The exam dates will be announced by the RRBs on their official websites.
- Q: What is the cut-off for the RRB Technician exam?
- A: The cut-off varies depending on the category, trade, and number of vacancies.
- Q: What documents are required for document verification?
- A: Original documents and photocopies of all the required documents must be submitted for verification.
Remember to check the official RRB websites for the latest updates and information regarding the exam.