Table of Contents
The Defence Research and Development Organisation (DRDO), through its Centre for Personnel Talent Management (CEPTAM), has officially released the DRDO CEPTAM 11 Syllabus 2026 for Senior Technical Assistant-B (STA-B) and Technician-A (Tech-A) exams. Candidates who want to clear the exam learning about the complete syllabus is the most important step.
DRDO CEPTAM 11 Syllabus 2026
To succeed in your DRDO CEPTAM 11 Exam preparations, a thorough grasp of the DRDO CEPTAM 11 Syllabus is essential. The DRDO CEPTAM 11 Syllabus has been divided into two tiers. The Tier-I paper is the same for all posts, and in Tier-II, there will be discipline-specific tests for STA-B and the Trade Test for Technician-A. In this article, candidates can check both Tier-I and Tier-II topic-wise exam syllabus.
DRDO CEPTAM Syllabus 2026 – Overview
| DRDO CEPTAM 11 Syllabus 2026 | |
| Name of Authority | Defence Research and Development Organisation (DRDO) |
| Name of Posts | Senior Technical Assistant B and Technician A |
| DRDO CEPTAM Exam Date | 23rd March 2026 |
| DRDO CEPTAM 11 City Intimation Slip 2026 |
13 March 2026 |
| No. of Questions in Tier I | 150 Questions |
| No. of Questions in Tier II |
|
| Time Duration |
|
| Negative Marks | 0.25 marks |
| Selection Process | Senior Technical Assistant B- CBT 1 & CBT 2 Technician A- CBT 1 & Trade/Skill Test |
| Official Website | drdo.gov.in |
DRDO CEPTAM 11 Subject-Wise Syllabus
DRDO CEPTAM 11 will conduct the written test for selecting candidates as Senior Technical Assistant B and Technician A. The aspirants should check the Syllabus and prepare for every topic. The candidates can expect the questions around the following topics.
DRDO CEPTAM 11 Tier I Syllabus 2026
DRDO CEPTAM 11 English Syllabus
- Antonyms
- Verb
- Tenses
- Subject-Verb Agreement
- Synonyms
- Grammar
- Comprehension
- Vocabulary
- Adverb
- Unseen passages
- Error Correction
- Articles
- Fill in the Blanks
- Sentence Rearrangement
- Idioms & Phrases
DRDO CEPTAM 11 General Awareness Syllabus
- Current Affairs (National and International)
- Major Financial / Economic News
- Budget and Five-Year Plans
- Sports
- Books and Authors
- Awards and Honours
- Science – Inventions and Discoveries
- Abbreviations
- Important Days
- International and National Organisations are some related topics
DRDO CEPTAM 11 General Intelligence Syllabus
- Blood Relations
- Analogy, Directions
- Clocks & Calendars
- Coding-Decoding
- Number Series
- Alphabet Series
- Arithmetical Reasoning
- Non-Verbal Series
- Number Rankings
- Decision Making
- Embedded Figures
- Cubes and Dice
- Mirror Images etc
DRDO CEPTAM 11 Mathematics Syllabus
- Time and Work
- Time and Distance
- HCF & LCM
- Percentages
- Profit and Loss
- Ratio and Proportions
- Simple & Compound Interest
- Mixtures & Allegations
- Problems with Ages
- Number System
- Simplification
- Data Interpretation
- Decimal & Fractions
- Average etc
DRDO CEPTAM 11 Tier II Syllabus 2026 for STA-B
| Discipline | Subjects |
|---|---|
| Automobile Engineering | Solid Mechanics and Machine Design, Fluid and Thermal Engineering, Automobile Engineering I, Automobile Engineering II, Industrial and Production Engineering, Drawing and Modelling. |
| Chemical Engineering | Applied Mathematics, Material and Energy Balance, Chemical Engineering Thermodynamics, Chemical Technology, Chemical Reaction Engineering, Process Plant Utilities, Heat Transfer, Fluid Mechanics, Mass Transfer Operations, Material Science, Process Control and Instrumentation, Process Equipment Design. |
| Chemistry | Inorganic Chemistry, Organic Chemistry, Physical Chemistry, and General Chemistry. |
| Civil Engineering | RCC Design, Steel Design, Concrete Technology, Construction Material, Building Construction, Structural Mechanics, Transportation Engineering, Surveying, RS & GIS, Quantity Surveying, Geo-Technical Engineering, Hydraulics, Water Resources Engineering, Environmental Studies, Public Health Engineering, Construction Management. |
| Library Science | Library, Information and Society, ICT Fundamentals, Information Sources, Knowledge Organisation, Scholarly Communication, Management of Library and Information Centre, Information Products and Services, ICT in Libraries, Ethics. |
| Mathematics | Algebra and Linear Algebra, Vector Analysis, Calculus, Real Analysis, Complex Analysis, Differential Equations, Numerical Methods, Statistics and Probability Theory, 3-Dimensional Coordinate Geometry, Operations Research, and Basics of Computer Programming. |
| Mechanical Engineering | Applied Mathematics, Engineering Drawing and CAD/CAM/CIM, Solid Mechanics and Machine Design, Fluid Mechanics and Hydraulic Machines, Thermal and Heat Transfer and Refrigeration & Air-Conditioning, IC Engines, Engineering Materials, Production Engineering and Industrial Engineering. |
| Metallurgical Engineering | Engineering Mathematics, Engineering Drawing and Introduction to Computers, Thermodynamics, Heat and Mass Transfer, Material Science, Corrosion and Surface Engineering, Extractive Metallurgy, Material Testing and Characterisation, Physical Metallurgy, Mechanical Metallurgy, Workshop Technology, Manufacturing Processes and Industrial Management, Heat Treatment Processes, Furnaces and Refractory. |
| Discipline | Subjects |
|---|---|
| Computer Science and Engineering | Fundamentals of Computer/IT, Introduction to C Programming and Python, Data Structures and Algorithms, Database Management System and SQL Queries, Operating Systems, Software Engineering, Computer System Organisation, Computer Networks, Web Technologies, Object Oriented Programming, Digital Electronics/Switching Theory and Logical Devices. |
| Electrical & Electronics Engineering | Electrical Machine, Generation, Transmission and Distribution of Electrical Power, Electrical Circuit and Analysis, Electronics Component and Device, Digital Electronics, Microcontroller, Microprocessor and Peripheral Devices, Control System, Electrical and Electronics Instrumentation and Measurement, Industrial Electronics and Control, Electrical and Electronics Engineering Materials, Maintenance and Repair of Electrical & Electronics Equipment. |
| Electrical Engineering | Electrical and Electronics Materials, Electricity and Magnetism, Electrical Engineering Drawing, Estimation & Costing, Electrical Circuit Analysis, Electrical Machines, Electrical Power Engineering, Instrumentation & Control Engineering, Electronics & Microprocessor. |
| Electronics Engineering / Electronics & Communication Engineering / Electronics & Telecommunication Engineering | Applied Mathematics, Electronic Components and Devices, RF and Microwave Engineering, Digital Electronics, Electronic Devices and Circuits, Microprocessor and Peripheral Devices, Electronics Instrumentation and Measurement, C Programming, Wireless and Mobile Communication Systems, Control Systems, Optical Fibre and Satellite Communication, Principles of Analogue and Digital Communication, Microcontrollers and Embedded Systems. |
| Geology | General Geology, Geomorphology, Structural Geology and Petrology, Engineering Geology, Hydro Geology, Remote Sensing and GIS. |
| Instrumentation Engineering | Applied Mathematics, Electronic Components and Devices, Digital Electronics, Electronics Instrumentation and Measurement, Transducers, Display and Recorders, Magnetic Circuits and Electrical Machines, Electronic Devices and Circuits, Microprocessor (8085) and Microcontroller (8051), Programming in C Language, Industrial and Process Control, Control System, Process Instrumentation. |
| Instrumentation & Electronics Engineering | Applied Mathematics, Electronic Components and Devices, Digital Electronics, Electronics Instrumentation and Measurement, Control System, Magnetic Circuits and Electrical Machines, Electronic Devices and Circuits, Microprocessor (8085) and Peripheral Devices, Programming in C Language, Signal Transmission Recording and Display, Transducer & Application, Process Instrumentation. |
| Physics | Mechanics, Waves and Optics, Electricity and Magnetism, Heat and Thermodynamics, Modern Physics, Solid State Physics and Electronics, Mathematical Physics. |
| Psychology | Introduction and Historical Development, Schools of Psychology, Biopsychology, Cognitive and Sensory Processes, Statistical Methods for Psychological Research, Research Methods, Personality, Intelligence, Stress, Test/Scale Construction, Social Psychology, Psychological Disorders, Developmental Psychology, Organisational Behaviour, Counselling Psychology. |
DRDO CEPTAM 11 Tier II Syllabus 2026 for Technician A
| Trade / Discipline | Subjects |
|---|---|
| Book Binder | History and Background of Books, Book Binding, Physical Understanding of Books and Magazines, Planning of Binding, Finishing and Enhancement, Various Processes for Book Binding Methods, Handling and Care of Binding Materials, Preparation of Binding Adhesives and Their Uses, Binding Room Machinery, Tools & Equipment, Types of Book Binding and Their Methods, Book Binding Steps, Forwarding and Finishing Operations, Book Restoration, Repairing and Preservation Methods, Workshop Calculations, Automation in Binding, Quality Consciousness. |
| Carpenter | Introduction to Trade, Occupational Safety and Energy Conservation, Measurement and Marking Tools and Their Applications, Common Tools and Equipment, Timber and Materials, Conversion and Sawing of Timber, Advanced Woodworking and Finishing, Carpentry Joints, Adhesives and Fasteners, Pattern Making, Sheet Metal Work, Improved Timber, Furniture and Carpentry Building Works, Workshop Calculations. |
| CNC Operator | Introduction to Trade, Occupational Safety, Troubleshooting of CNC Machines, Energy Conservation, Conventional Machine Tools, Engineering Drawing and Basic Concept of GD&T, Inspection of CNC Manufactured Components, Introduction to CNC Machines, Cutting Tools, Jigs & Fixtures, CNC Turning Part Programming, VMC Machine Operations & Programming, Multi-Axis Machines. |
| COPA (Computer Operator and Programming Assistant) | Fundamentals of Computers and Hardware Basics, Software Installation and Windows Operating System, Introduction to DOS Command Line Interface and Linux Operating System, Networking Concepts, MS Word Processing, Spreadsheet Applications and Advanced MS Excel, MS PowerPoint Presentation, Internet Concepts, Database Management using MySQL, E-Commerce, Cyber Security, Web Designing Concepts, Introduction to Cloud Computing, Programming Concepts and Developments. |
| Draughtsman (Mechanical) | Basic Safety and Importance of Trade, Basic Drawing Instruments, Basic Geometrical Shapes, Dimensioning, Projections, Interpretation of Shapes, Development of Surfaces, Isometric Projections and Drawings, Fasteners and Their Applications, Power Transmission, Engineering Scales, Bearing, Hangers and Brackets, Fundamentals of Computers and Hardware Basics, CAD-2D and CAD-3D. |
| Electrician | Basics, Fuse and Relays, Cells and Batteries, Machines and Motors, Alternating Current, Transformers, Wiring Systems, Electrical Measuring Instruments, Lighting, Basic Electronics and Digital Electronics, Power Generation, Transmission and Distribution. |
| Electronics | Basics of Electronics and Electrical Fundamentals, Power Electronics, Opto-Electronics, Sensors and Transducers, Communication, Amplifiers and Oscillators, Digital Electronics, LED Lights and Solar Power, Electronic Gadgets. |
| Fitter | Marking, Tools and Measurements, Materials (Iron, Steel and Other Metals), Drilling, Instruments, Bearings, Lathe and Other Processes, Nuts and Bolts, Pipes and Pipefitting, Welding, Power Transmission, Lubricants and Lubrication, Pneumatics and Hydraulics. |
| Machinist | Workshop Safety, Tools Fundamentals, Measurement and Marking Tools and Their Applications, Drilling and Slotting Machines, Types of Keys, Jigs and Fixtures, Lathe Machine and Maintenance, Coolant and Lubricant, Milling Machines and Indexing Heads, Metals and Heat Treatment, Grinding Machine, Gauges, Gears, CNC Lathe, Vertical Machining Centre, Engineering Drawing. |
| Mechanic (Motor Vehicle) | Introduction to Trade, Occupational Safety and Energy Conservation, System of Measurements, Tools and Equipment, Basic Electricity and Electronics, Vehicle Systems and Components, Heat Treatment, Welding, Non-Destructive Testing, Introduction to Hydraulics and Pneumatics, Auto Industry and Introduction to Engines and Components, Intake and Exhaust System, Diesel and Petrol Fuel System, Components and Electronic Control, Types of Emission and Emission Control, Workshop Calculations, Basic Science, Advanced Technologies in Automobiles, Maintenance and Troubleshooting. |
| Optical Worker | Light and Its Properties, Different Types of Lenses and Mirrors with Properties, Materials of Lenses, Refraction through Prism, Optical Fabrication, Processing Materials, Thin Film Coating and Photochromatic Glasses, Laser and Telescope, Quality of Optical Lens, Measurement of Lens Parameters, Quality Control, Physical and Geometrical Optics. |
| Photographer | Photography and its History, Basics of Photography, Basics of Shooting, Computer Fundamentals, Basics of Lens, Aperture and Exposure, Image Editing, Videography, Light and its Principles, Video and Audio Production, Post Production. |
| Sheet Metal Worker | Introduction and Workshop Safety, Engineering Drawing, Computer Skills, Quality, Workshop Calculations, Tools, Paint, Welding and Soldering, Folding and Joints, Sheet Metal Operations, Metals and Non-Metals. |
| Surveyor | Introduction to Surveying and Safety, Plain Geometrical Figures, Scales, Signs and Symbols, Chain Surveying, Workshop Calculations and Science, Compass Surveying, Plane Table Surveying, Theodolite Surveying, Levelling, Road Projects, Tacheometric Survey, Curves, Total Station, Contouring, Topographical Survey, AutoCAD, GPS/DGPS, Hydrographic Survey, Railway Line Survey, Estimation. |
| Turner | Introduction to Trade, Occupational Safety and Energy Conservation, System of Measurements, Tools and Equipment, Lubricants and Coolants, Limit, Fit and Tolerance, Lathe, Jigs and Fixtures and Surface Finish, Screw Threads, Taper Turning and Gauges, Welding, Grinding and Abrasives, CNC Machines and Automation, Quality Tools, Basic Science, Heat Treatment, Non-Destructive Testing, Workshop Calculations, Engineering Drawing, Projection, Symbolic Representation and Freehand Sketching. |
| Welder | Introduction to Trade, Occupational/Workshop Safety and Energy Conservation, System of Measurements, Common Tools and Equipment in Welding Workshop, Metal Joining Methods, Heat Treatment, Workshop Calculations, Basic Science, Electric Arc Welding, CO₂ Welding, TIG Welding, MIG Welding, Gas Welding and Cutting, Inspection Methods and Cost Estimation, Advanced Welding Processes, Weld Joints and Symbols, Properties of Metals, Projection, Symbolic Representation and Free Hand Sketching, Engineering Drawing. |
DRDO CEPTAM 11 Tier 2 Syllabus Download Link
The DRDO CEPTAM 11 Tier 2 syllabus is important for candidates preparing for the next stage of selection. It clearly explains the subjects and topics to focus on. Defence Research and Development Organisation has released the official syllabus, so students can plan their study time better and avoid confusion. The DRDO CEPTAM 11 Tier 2 Syllabus download link is given below. This helps aspirants stay updated and confident before the examination.
DRDO CEPTAM 11 Tier 2 Syllabus- Click Here
DRDO CEPTAM 11 Exam 2026 Preparation Tips
To pass the DRDO CEPTAM 11 Exam 2026, applicants will need a good plan, dedication, and the right mindset. The competition will be tough because there are limited job openings. Here are some tips to help you prepare better:
- Understand the Syllabus and Exam Pattern: Be sure to know the syllabus and how the exam is structured. Focus on important topics to boost your score. Make a list of key subjects and plan your study time around them.
- Manage Your Time: Time management is crucial. Organise your study schedule wisely and set aside enough time for practice. Stay consistent and avoid distractions.
- Master the Basics: Strengthen your understanding of fundamental concepts. Create short notes for important ideas and formulas to help with quick revision. Spend more time on topics that are worth more marks.
- Practice Past Papers: Solve previous years’ exam papers to identify key areas of focus. This will also help you get familiar with the exam format and syllabus.
- Track Your Progress: Take mock tests and practice regularly to see how you’re doing. This will help you identify your strengths and areas that need improvement.
- Stay Positive and Motivated: Keep a positive mindset and stay motivated during your preparation. Believe in yourself and maintain your confidence, which will help you perform better in the exam.
| Other Important Link | ||
| DRDO CEPTAM 11 Cut Off 2026 | DRDO CEPTAM 11 Exam Pattern 2026 | DRDO CEPTAM 11 Eligibility Criteria 2026 |
| DRDO CEPTAM PYQ 2026 | DRDO CEPTAM 11 Apply Online 2026 | |
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