The State Board of Technical Education (SBTE) , Bihar, conducts diploma-level technical education across government and private polytechnic institutes in the state. The SBTE Bihar Polytechnic Syllabus is structured to provide students with a strong foundation in engineering and technology, along with practical skills required in industry. The diploma courses span six semesters (3 years), covering both core theoretical subjects and hands-on lab work.
This syllabus is updated periodically to match advancements in industry practices and evolving technologies. Whether you are in Civil, Mechanical, Electrical, Electronics, Computer Science , or IT , the syllabus offers a balanced mix of fundamental subjects, electives, mini-projects, and a final major project with internship exposure in the sixth semester.
SBTE Bihar Polytechnic Exam Overview
Exam Conducting Body
State Board of Technical Education, Bihar (SBTE)
Courses Offered
Diploma in Engineering (Polytechnic) – All branches
Duration
3 Years (6 Semesters)
Assessment Pattern
Semester-wise written exams + practicals + projects
Branches
CE, ME, EE, ECE, CSE, AI/ML, Auto, Chemical, Mining, etc.
Minimum Passing Marks
40% in theory and practicals individually
Official Website
www.sbte.bih.nic.in
Semesters I & II – Common Foundation (All Branches)
Semester I
CODE
SUBJECT
TOPICS COVERED
CREDITS
2400101
Basic Engineering Mathematics
Limits, differentiation, maxima/minima, vector algebra
4
2400102B
Applied Physics – I
Motion, energy, SHM, waves, optics
6
2420103
Electrical & Electronics I
DC circuits, Ohm’s/Kirchhoff’s laws, diodes, transistors
6
2418104
Fundamentals of IT
Computer systems, OS, basics of C language
6
2420105
Workshop Practice
Tools, wiring, soldering, circuit assembly
3
2418107
ICT Tools
MS Office, email, Internet basics
3
2400007
Indian Constitution
Preamble, fundamental rights and duties
1
2400009
Open Educational Resources
Intro to MOOCs, NPTEL, SWAYAM
1
Semester II
CODE
SUBJECT
TOPICS COVERED
CREDITS
2002201
Engineering Mathematics II
Integrals, ODEs, vector calculus, engineering applications
4
2002202
Applied Physics II
Thermodynamics, heat, semiconductor basics
3
2002203
Programming (Python/C++)
Variables, loops, functions, OOP, data structures
2
2002204
EE & Electronics II
AC fundamentals, phasors, RLC circuits, BJT biasing
3
2002205
Engineering Mechanics
Statical analysis, friction, equilibrium, centre of gravity
3
–
Lab & Workshop
Physics, EE, Mechanics, Programming labs + term work
6
–
Environmental Studies + MOOCs
Ecology, pollution, Python project, online modules
5
Semester III to VI – Branch-Wise Specialization
Semester III – Branch Specialization Begins
Civil Engineering
SUBJECT
TOPICS
MARKS
Building Materials
Bricks, cement, steel, timber, glass, bitumen
100
Surveying – I
Chain survey, compass survey, levelling, instruments
100
Strength of Materials
Stress-strain, shear force, bending moment
100
Construction Technology
Excavation, masonry, flooring, formwork
100
CAD in Civil
AutoCAD drawing – plans, elevations, sections
50 (Practical)
Mechanical Engineering
SUBJECT
TOPICS
MARKS
Engineering Thermodynamics
Laws of thermodynamics, cycles, steam
100
Machine Drawing
Sectional views, nuts, bolts, gears, assembly
100
Fluid Mechanics
Hydrostatics, Bernoulli’s theorem, flow
100
Workshop Technology
Welding, casting, metal cutting tools
100
CAD (AutoCAD)
3D Modelling and drafting
50
Electrical Engineering
SUBJECT
TOPICS
MARKS
DC Machines & Transformers
EMF equations, losses, efficiency, types
100
Electrical Circuits
AC/DC network analysis, Thevenin’s theorem
100
Measurement & Instrumentation
Voltmeters, ammeters, energy meters
100
Electrical Drawing
Panel design, wiring diagram, symbols
100
Computer Science / IT
SUBJECT
TOPICS
MARKS
Data Structures
Arrays, stacks, queues, linked lists, trees
100
OOP (C++)
Class, object, inheritance, polymorphism
100
Computer Organization
Memory, CPU, ALU, registers
100
Web Development
HTML, CSS, JS basics
100
Semester IV – Core Engineering & Applied Subjects
Civil Engineering
SUBJECT
DETAILED TOPICS
MARKS
Hydraulics
Fluid properties, continuity equation, Bernoulli’s theorem, hydraulic machines
100
Structural Mechanics
Bending moment, shear force, torsion, slope of beams
100
Transportation Engineering
Railways, airport engineering, geometric design
100
Surveying – I
Plane table, leveling, contouring
100
Practical Lab
Hydraulics, survey, structural analysis
50 (Internal)
Mechanical Engineering
SUBJECT
TOPICS
MARKS
Thermal Engineering – II
Boilers, turbines, condensers, Rankine cycle
100
Theory of Machines
Kinematics, gears, cams, flywheels
100
Metrology & Instrumentation
Measurement tools, gauges, instruments
100
Machine Drawing
Assembly drawing, welding symbols
100
Workshop Practice – II
Machining, welding, inspection
50
Electrical Engineering
SUBJECT
TOPICS
MARKS
Electrical Machines – II
Synchronous machines, voltage regulation
100
Electrical Power Transmission
Line parameters, corona, sag
100
Electronics – II
Amplifiers, SCRs, power supplies
100
Digital Electronics
Logic gates, flip-flops, counters
100
Computer Science / IT
SUBJECT
TOPICS
MARKS
OOP (C++)
File handling, polymorphism, constructors
100
Operating Systems
Processes, memory, Linux, file systems
100
Computer Organization
Microprocessor architecture, ALU
100
Web Programming
HTML, CSS, JavaScript, forms, PHP basics
100
Semester V & VI – Advanced & Project Work
Semester V – Advanced Technical Modules & Electives
Civil Engineering
SUBJECT
TOPICS
MARKS
Design of RCC Structures
Limit state method, beams, slabs, columns, footings
100
Environmental Engineering
Water treatment, sewage, solid waste, pollution
100
Estimating & Costing
Quantity surveying, rate analysis, valuation
100
Geotechnical Engineering
Soil mechanics, bearing capacity, foundations
100
Major Project I
Design-based field project – part I (planning phase)
50
Mechanical Engineering
SUBJECT
TOPICS
MARKS
Design of Machine Elements
Keys, couplings, shafts, gears
100
Industrial Engineering
Work study, productivity, plant layout
100
Automobile Engineering
Engines, transmission, suspension
100
Refrigeration & AC
Vapour compression, psychrometry
100
Mini Project
Assembly, mechanical prototype design
50
Electrical Engineering
SUBJECT
TOPICS
MARKS
Power Electronics
SCRs, inverters, rectifiers, choppers
100
Electrical Installation & Design
Load estimation, wiring diagram, protection
100
Switchgear & Protection
Relays, circuit breakers, fuses, grounding
100
Energy Audit & Management
Power factor, energy conservation methods
100
Major Project Phase I
Planning, circuit design, testing (Part 1)
50
Computer Science / IT
SUBJECT
TOPICS
MARKS
Database Management Systems
SQL, normalization, ER modeling, transactions
100
Computer Networks
OSI layers, TCP/IP, routing, LAN/WAN
100
Java Programming
Applets, threads, exception handling
100
Software Engineering
SDLC, UML, Agile, testing
100
Minor Project
Database/web/app-based software project
50
Semester VI – Project, Internship & Electives
Civil Engineering
SUBJECT
TOPICS
MARKS
Design of Steel Structures
IS:800, tension members, beams, trusses
100
Irrigation Engineering
Canals, dams, water logging, hydraulics
100
Construction Management
Planning, PERT/CPM, labor management
100
Major Project II
Execution, design presentation, viva
100
Industrial Training Report
2–4 week training in real site/project
50
Mechanical Engineering
SUBJECT
TOPICS
MARKS
CAD/CAM
G-code, CNC, automation, modeling
100
Industrial Management
Project planning, inventory, TQM
100
Elective (e.g., Mechatronics)
Sensors, actuators, PLCs
100
Major Project II
Mechanical working prototype + report
100
Internship Report
Industrial visit & practical training report
50
Electrical Engineering
SUBJECT
TOPICS
MARKS
Power System Analysis
Load flow, short circuit, fault analysis
100
Electric Drives
DC/AC motor control, braking, speed control
100
Elective (e.g., Renewable Energy)
Solar, wind, hydro, green energy tech
100
Major Project II
Full project + circuit + demonstration
100
Industrial Internship
Minimum 2-week training at electrical site
50
Computer Science / IT
SUBJECT
TOPICS
MARKS
Mobile App Development
Android Studio, UI, Firebase, API
100
Cloud Computing
SaaS, IaaS, AWS basics, virtualization
100
Cyber Security
Encryption, firewalls, ethical hacking basics
100
Major Project II
Android/web/full stack project
100
Internship Report
Company-based IT/software training report
50
SBTE Bihar Polytechnic Syllabus PDF Download
Get the branch-wise syllabus PDF for free from the official SBTE Bihar portal or download directly using the links below:
Recommended Books
BRANCH
BOOKS
Civil
S.K. Duggal (Surveying), B.C. Punmia (RCC), R. Agor (Estimating)
Mechanical
R.S. Khurmi (Thermal, SOM), P.N. Rao (Manufacturing)
Electrical
B.L. Theraja (Electrical Tech), J.B. Gupta (Machines)
Computer Science
Balagurusamy (C++, Java), Galvin (OS), Kurose (Networks)
Preparation Tips
Focus on numerical + theory equally (esp. civil/mechanical)
Use previous year question papers (SBTE Bihar PYQs)
Strengthen practical knowledge via labs/projects
Prepare project reports in proper IEEE/standard format
Enroll in online MOOCs (SWAYAM/NPTEL)
Specializations After Polytechnic
FIELD
SPECIALIZATION OPTIONS
CE
Structural Engg., Estimation, Water Resources
ME
Thermal, Design, CAD/CAM, Mechatronics
EE
Power Systems, Industrial Automation
CSE/IT
AI, Data Science, Web Dev, Cybersecurity
FAQs
Q: How many marks are needed to pass? Q: Is internship compulsory? Q: Where to get syllabus PDF? sbte.bih.nic.in or links above.
Final Words: The SBTE Bihar Polytechnic syllabus is balanced across theory, application, and project-based learning. Plan your studies semester-wise using this guide.
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