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RRB Technician Syllabus 2026 PDF Out: Download Official Grade 1 & Grade 3 Syllabus, Latest CBT Exam Pattern

RRB Exam Update

RRB Technician Syllabus 2026 Official PDF, Check Exam Pattern For Grade 1 and 3

The Railway Recruitment Boards (RRBs) have published the official syllabus and Computer Based Test (CBT) pattern for Technician Grade 1 Signal and Technician Grade 3 posts under Notification CEN 02/2026. Review post-wise marking schemes, section breakdowns, qualifying criteria, and download instructions.

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Exam Mode Online CBT
Total Questions 100 Questions
Exam Duration 90 Minutes
Negative Marking 1/3rd Mark
Syllabus PDF Available Separate Exam Patterns for Grade 1 & 3
Important Clarification: The Railway Recruitment Board conducts separate single-stage CBT examinations for Technician Grade 1 Signal and Technician Grade 3. Technician Grade 1 Signal includes advanced subjects such as Basic Science & Engineering and Basics of Computers & Applications, whereas Technician Grade 3 focuses heavily on 10th-standard General Science, Mathematics, and Reasoning.
The Railway Recruitment Boards (RRBs) conduct recruitment drives to fill thousands of Technician vacancies across various Indian Railway zones. Candidates preparing for the Computer Based Test (CBT) must align their strategy with the prescribed syllabus for Technician Grade 1 Signal (Pay Level 5) and Technician Grade 3 (Pay Level 2) posts. Understanding section-wise weightage and specific subjects helps candidates maximize scores and meet category qualifying cut-offs.
RRB Technician Syllabus 2026 Overview
Recruitment Particular Details
Conducting Authority Railway Recruitment Boards (RRBs)
Notification Number CEN 02/2026
Posts Covered Technician Grade 1 Signal & Technician Grade 3
Selection Stages Computer Based Test (CBT) → Document Verification (DV) → Medical Examination
Mode of Examination Online Computer-Based Test (Objective MCQs)
Exam Duration 90 Minutes (120 Minutes for eligible PwBD candidates)
Total Marks & Questions 100 Objective Questions / 100 Marks
Marking Scheme +1 Mark for correct answer; -1/3rd Mark for wrong answer
Exam Languages English, Hindi, and 13 Regional Indian Languages
Official Website rrbapply.gov.in
RRB Technician Grade 1 Signal Exam Pattern
Subject / Section No. of Questions Maximum Marks Exam Duration
General Awareness 10 10 90 Minutes
(120 mins for PwBD)
General Intelligence & Reasoning 15 15
Basics of Computers & Applications 20 20
Mathematics 20 20
Basic Science & Engineering 35 35
Total 100 Questions 100 Marks
Note: All questions are multiple-choice objective type. A penalty of 1/3rd mark is applied for every incorrect response.
RRB Technician Grade 3 Exam Pattern
Subject / Section No. of Questions Maximum Marks Exam Duration
Mathematics 25 25 90 Minutes
(120 mins for PwBD)
General Intelligence & Reasoning 25 25
General Science 40 40
General Awareness 10 10
Total 100 Questions 100 Marks
Note: The General Science paper for Grade 3 covers Physics, Chemistry, and Life Sciences up to the 10th-standard CBSE/NCERT level.
Minimum Qualifying Percentage for CBT
Category Minimum Qualifying Percentage
Unreserved (UR) 40%
Economically Weaker Section (EWS) 40%
Other Backward Classes (OBC-NCL) 30%
Scheduled Caste (SC) 30%
Scheduled Tribe (ST) 25%
Note: In case of a shortage of PwBD candidates against vacancies reserved for them, the minimum qualifying mark is relaxed by 2% for PwBD candidates.
Subject-Wise Detailed Syllabus Breakdown
Mathematics (Grade 1 & Grade 3)

Number System, BODMAS Rule, 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 & Clock, Pipes & Cisterns.

General Intelligence & Reasoning

Analogies, Alphabetical and Number Series, Coding and Decoding, Mathematical Operations, Relationships, Syllogism, Jumbling, Venn Diagrams, Data Interpretation & Sufficiency, Conclusions and Decision Making, Similarities and Differences, Analytical Reasoning, Classification, Directions, Statement–Arguments & Assumptions.

Basics of Computers & Applications (Technician Grade 1 Signal)

Architecture of Computers, Input and Output Devices, Storage Devices, Networking, Operating Systems (Windows, Unix, Linux), MS Office, Data Representation, Internet and Email, Websites & Web Browsers, Computer Viruses & Security.

Basic Science & Engineering (Technician Grade 1 Signal)

Units and Measurements, Mass, Weight, and Density, Work, Power, and Energy, Speed and Velocity, Heat and Temperature, Electricity & Magnetism (Electric Charge, Field, Electric Potential, Simple Electric Circuits, Conductors/Insulators, Ohm’s Law, Resistances in Series & Parallel, Ampere’s Law), Basic & Digital Electronics, Microcontrollers, Microprocessors, Electronic Measurements & Transducers.

General Science (Technician Grade 3)

Comprehensive coverage of Physics, Chemistry, and Life Sciences based on 10th-standard NCERT syllabus (including Motion, Force, Chemical Reactions, Periodic Table, Cell Structure, Human Physiology, Genetics, and Ecosystems).

General Awareness

Current Affairs (National & International), Indian Geography, Culture and History of India (including Freedom Struggle), Indian Polity and Constitution, Indian Economy, Environmental Issues, Sports, General Scientific & Technological Developments.

How to Download RRB Technician Syllabus 2026 Official PDF
Step Process
Step 1 Visit the official Railway Recruitment Board application portal at rrbapply.gov.in or your regional RRB portal.
Step 2 Navigate to the “CEN 02/2026 Notifications” section on the main page.
Step 3 Click on “Detailed Centralised Employment Notice CEN 02/2026 PDF”.
Step 4 Open the notification document and scroll to the “Exam Pattern and Detailed Syllabus” annexure section.
Step 5 Verify post-wise syllabus topics (Grade 1 Signal or Grade 3) according to your chosen application preference.
Step 6 Save or print the PDF document for offline study reference and preparation tracking.

Preparation Strategy for RRB Technician Examination 2026

Preparation for RRB Technician Grade 1 Signal requires strong technical fundamentals alongside standard aptitude skills. Basic Science & Engineering and Computer Applications constitute 55% of the total CBT paper (55 marks out of 100). Candidates should prioritize concepts in basic electronics, circuit theory, measurements, and numerical problem-solving.

For Technician Grade 3, General Science holds the highest individual section weightage (40 marks). Conceptual clarity in 10th-grade Physics, Chemistry, and Biology, combined with rigorous practice in 10th-level Mathematics and Reasoning, provides a balanced preparation path.

Official Candidate Resources

Access quick links for official notification, online portals, and region-wise websites

Frequently Asked Questions

Is there negative marking in the RRB Technician CBT exam?
Yes, 1/3rd mark will be deducted for every incorrect response in the CBT examination. Unattempted questions carry no penalty.
What is the total duration of the RRB Technician CBT exam?
The examination duration is 90 minutes (1 hour 30 minutes) for 100 questions. Eligible PwBD candidates receiving scribe assistance get 120 minutes.
Is there a Computer-Based Aptitude Test (CBAT) for Technician posts?
No, unlike Assistant Loco Pilot (ALP) recruitment, RRB Technician selection consists of a single-stage CBT followed directly by Document Verification and Medical Examination.
Are the syllabus topics same for Grade 1 Signal and Grade 3 Technicians?
No. Grade 1 Signal includes technical engineering, basic electronics, and computer applications. Grade 3 focuses primarily on 10th-standard General Science, Mathematics, Reasoning, and General Awareness.
Disclaimer: This article is structured using official Railway Recruitment Board CEN 02/2026 notification write-ups. Candidates are advised to verify details, syllabi, and updates on the official RRB website at rrbapply.gov.in.

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