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B-TECH in Mechanical Engineering at National Institute of Technology Patna
Patna, Bihar
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About the Specialization
What is Mechanical Engineering at National Institute of Technology Patna Patna?
This Mechanical Engineering program at National Institute of Technology Patna focuses on equipping students with a robust foundation in design, manufacturing, and thermal sciences, crucial for a wide array of industries. The curriculum integrates traditional mechanical principles with modern technological advancements like CAD/CAM and robotics, addressing the evolving needs of Indian manufacturing and R&D sectors. Graduates are prepared to innovate and contribute to India''''s growing industrial landscape, from automotive to energy.
Who Should Apply?
This program is ideal for aspiring engineers with a strong aptitude for physics and mathematics, seeking entry into core engineering domains. It caters to fresh graduates from higher secondary education aiming for a challenging career in mechanical design, production, or thermal systems. The comprehensive curriculum also benefits those interested in research and development, providing a solid theoretical and practical base for advanced studies in India and abroad.
Why Choose This Course?
Graduates of this program can expect diverse India-specific career paths, including roles in automotive, aerospace, energy, manufacturing, and public sector undertakings. Entry-level salaries typically range from INR 4-8 LPA, with experienced professionals earning significantly more, often exceeding INR 15-20 LPA in top firms. The program fosters critical thinking and problem-solving skills, aligning with industry demand for innovative engineers capable of contributing to India''''s technological advancements and economic growth.
Student Success Practices
Foundation Stage
Master Engineering Fundamentals- (Semester 1-2)
Focus on building a strong conceptual understanding in Engineering Mathematics, Physics, and Basic Electrical/Electronics Engineering. Utilize online resources like NPTEL and Khan Academy for clarity, and regularly solve textbook problems. Participate in study groups to discuss complex topics and clarify doubts with peers.
Tools & Resources
NPTEL courses, Khan Academy, Standard textbooks, Peer study groups
Career Connection
A solid foundation is crucial for excelling in advanced mechanical engineering subjects and forms the base for competitive exams like GATE, vital for higher studies and PSUs.
Develop Practical & Drawing Skills Early- (Semester 1-2)
Pay keen attention in Engineering Graphics & Design and Workshop Practice labs. Actively engage in manual drawing, CAD software learning (e.g., AutoCAD, SolidWorks basics), and hands-on workshop activities. Seek opportunities for practical projects, even small ones, to apply theoretical knowledge.
Tools & Resources
CAD software tutorials, Workshop manuals, Departmental lab resources
Career Connection
Proficiency in engineering drawing and manufacturing processes is highly valued in design and production roles, enhancing internship and placement prospects in manufacturing companies.
Cultivate Effective Study Habits- (Semester 1-2)
Establish a consistent study routine, review lecture notes daily, and prepare for internal assessments diligently. Practice time management to balance academic load with extracurricular activities. Engage in critical thinking and problem-solving beyond rote learning to grasp engineering principles deeply.
Tools & Resources
Academic planners, Time management apps, Previous year question papers
Career Connection
Strong academic performance and disciplined study habits build confidence and provide a competitive edge in interviews and academic pursuits post-B.Tech.
Intermediate Stage
Engage in Departmental Projects & Clubs- (Semester 3-5)
Actively participate in departmental technical clubs (e.g., SAEINDIA, ASME student chapters) and undertake mini-projects in areas like fluid mechanics, thermodynamics, or strength of materials. Seek faculty guidance for research opportunities or innovative design challenges. These experiences provide practical application and skill development.
Tools & Resources
Departmental labs, Faculty mentors, Technical club events
Career Connection
Such involvement builds practical skills, teamwork, and problem-solving abilities, which are crucial for core mechanical engineering jobs and impress recruiters during placements.
Seek Industry Internships & Exposure- (Semester 3-5)
Actively search for summer internships (1-2 months) in core mechanical industries like automotive, manufacturing, or energy sectors in India. Even small local firms offer valuable experience. Attend industry workshops and guest lectures to understand current trends and challenges in the field.
Tools & Resources
Career Services cell, LinkedIn, Naukri.com, Industry associations
Career Connection
Internships provide crucial industry exposure, networking opportunities, and often lead to pre-placement offers, significantly boosting career launch in the Indian industrial landscape.
Specialize through Electives & Advanced Topics- (Semester 3-5)
Carefully choose electives in areas that align with your career interests (e.g., CAD/CAM, Robotics, Renewable Energy). Deep dive into these subjects using advanced textbooks and research papers. Consider pursuing certifications relevant to your specialization, like a CAD software proficiency certificate.
Tools & Resources
Specialized software training, Advanced online courses, Research journals
Career Connection
Early specialization enhances expertise, making you a more attractive candidate for specific roles in R&D, design, or advanced manufacturing sectors in India.
Advanced Stage
Execute a High-Impact Major Project- (Semester 6-8)
Choose a challenging final year project (Project I & II) with real-world applicability or research potential. Work diligently on design, fabrication, testing, and analysis. Aim for publication in student conferences or journals, and prepare a strong presentation to showcase your work effectively.
Tools & Resources
Departmental research labs, Advanced simulation software, Technical writing guides
Career Connection
A significant project showcases your engineering capabilities, problem-solving skills, and innovation, which is a major differentiator in campus placements and for pursuing higher studies.
Intensive Placement Preparation- (Semester 6-8)
Dedicate time to comprehensive preparation for campus placements. Practice aptitude tests, technical interviews (covering core ME subjects), and group discussions. Refine your resume, highlight projects and internships, and conduct mock interviews. Focus on company-specific knowledge for target industries.
Tools & Resources
Placement cell resources, Online aptitude platforms, Interview preparation books
Career Connection
Thorough preparation significantly increases your chances of securing placements in top Indian and multinational companies, leading to a successful career start.
Network and Build Professional Presence- (undefined)
Attend seminars, conferences, and career fairs to network with industry professionals and alumni. Maintain an updated LinkedIn profile showcasing your skills, projects, and experiences. Seek mentorship from senior engineers or faculty to gain insights into career growth and industry trends in India.
Tools & Resources
LinkedIn, Professional conferences, Alumni network
Career Connection
A strong professional network can open doors to diverse career opportunities, collaborations, and mentorship, crucial for long-term career success and leadership roles.
Program Structure and Curriculum
Eligibility:
- No eligibility criteria specified
Duration: 8 semesters
Credits: 192 Credits
Assessment: Internal: 30% (for theory courses) / 50% (for practical courses), External: 70% (for theory courses) / 50% (for practical courses)
Semester-wise Curriculum Table
Semester 1
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| MA101 | Engineering Mathematics – I | Core | 4 | Differential Calculus, Integral Calculus, Sequences & Series, Functions of Several Variables, Vector Calculus |
| PH101 | Engineering Physics – I | Core | 4 | Oscillation, Waves and Optics, Special Theory of Relativity, Quantum Mechanics, Statistical Mechanics, Introduction to Solids |
| EE101 | Basic Electrical Engineering | Core | 4 | DC Circuits, AC Circuits, Three-Phase Systems, Electrical Machines, Measuring Instruments |
| EC101 | Basic Electronics Engineering | Core | 4 | Semiconductor Diodes & Applications, BJT Characteristics, FET & MOSFET, Operational Amplifiers, Digital Electronics Fundamentals |
| CS101 | Computer Programming | Core | 3 | Programming Fundamentals (C), Data Types, Operators & Expressions, Control Flow Statements, Functions & Arrays, Pointers & Structures |
| HS101 | Language & Communication | Core | 2 | Grammar & Usage, Vocabulary Building, Reading Comprehension, Written Communication, Oral Communication & Presentation Skills |
| ME101 | Engineering Graphics & Design | Core | 3 | Drawing Instruments & Conventions, Orthographic Projections, Isometric Projections, Sectional Views, Introduction to CAD |
| PH102 | Engineering Physics Lab – I | Lab | 2 | Wave & Optics Experiments, Elasticity & Resonance, Semiconductor Diode Characteristics, Magnetic Field Measurements, Hall Effect |
| EE102 | Basic Electrical Engineering Lab | Lab | 2 | Verification of Circuit Laws, Thevenin & Norton Theorems, R-L-C Series & Parallel Circuits, Three-Phase Power Measurement, Transformer & Motor Characteristics |
| EC102 | Basic Electronics Engineering Lab | Lab | 2 | Diode & Zener Diode Characteristics, Rectifier Circuits, BJT & FET Characteristics, Operational Amplifier Applications, Logic Gates & Boolean Algebra |
| CS102 | Computer Programming Lab | Lab | 2 | Problem Solving using C Language, Control Structures & Functions, Arrays & Strings Operations, Pointers & Dynamic Memory Allocation, File Handling |
| ME102 | Workshop Practice | Lab | 2 | Carpentry Shop, Fitting Shop, Welding Shop, Foundry Shop, Machining Shop |
Semester 2
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| MA102 | Engineering Mathematics – II | Core | 4 | Differential Equations, Laplace Transform, Series Solutions & Special Functions, Complex Analysis, Probability & Statistics |
| CH101 | Engineering Chemistry | Core | 4 | Chemical Thermodynamics, Electrochemistry & Corrosion, Reaction Kinetics & Catalysis, Spectroscopy & Molecular Structure, Organic Chemistry Fundamentals |
| PH103 | Engineering Physics – II | Core | 4 | Electromagnetism, Dielectric & Magnetic Properties of Materials, Superconductivity, Lasers & Holography, Optical Fibers |
| ME103 | Engineering Mechanics | Core | 4 | Basic Concepts & Force Systems, Equilibrium of Rigid Bodies, Analysis of Trusses & Frames, Friction, Kinematics & Kinetics of Particles |
| ME104 | Manufacturing Processes | Core | 3 | Casting Processes, Forming Processes, Welding & Joining Processes, Machining & Machine Tools, Powder Metallurgy & Plastics Processing |
| HS102 | Environmental Science | Core | 2 | Ecosystems & Biodiversity, Environmental Pollution, Waste Management, Sustainable Development, Environmental Policies |
| ME105 | Machine Drawing | Core | 3 | Conventional Representation, Assembly & Part Drawings, Sectional Views, Screw Threads & Fasteners, Limits, Fits & Tolerances |
| CH102 | Engineering Chemistry Lab | Lab | 2 | Water Analysis, Volumetric Analysis, Instrumental Analysis, Synthesis of Organic Compounds, Corrosion Studies |
| PH104 | Engineering Physics Lab – II | Lab | 2 | Electromagnetism Experiments, Dielectric Constant Measurement, Magnetic Susceptibility, Laser Wavelength Measurement, Optical Fiber Characteristics |
Semester 3
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| MA201 | Engineering Mathematics – III | Core | 4 | Fourier Series & Transforms, Partial Differential Equations, Numerical Methods, Linear Algebra, Tensor Analysis |
| ME201 | Fluid Mechanics | Core | 4 | Fluid Properties & Statics, Fluid Kinematics, Fluid Dynamics Equations, Viscous Flow, Boundary Layer Theory |
| ME202 | Strength of Materials | Core | 4 | Stress & Strain, Shear Force & Bending Moment, Torsion of Shafts, Deflection of Beams, Theories of Failure |
| ME203 | Thermodynamics | Core | 4 | Basic Concepts & Laws of Thermodynamics, Pure Substances & Phase Change, Ideal Gas & Mixtures, Entropy & Availability, Power & Refrigeration Cycles |
| ME204 | Manufacturing Technology – I | Core | 3 | Foundry Technology, Welding Processes, Forming Processes, Sheet Metal Operations, Plastics & Composites Manufacturing |
| ME205 | Machine Drawing & CAD | Core | 3 | Assembly Drawing, Production Drawing, Limits, Fits & Tolerances, Introduction to CAD Software, Solid Modeling & Drafting |
| ME206 | Strength of Materials Lab | Lab | 2 | Tensile & Compression Testing, Hardness & Impact Testing, Torsion Testing, Deflection of Beams, Spring Testing |
| ME207 | Fluid Mechanics Lab | Lab | 2 | Verification of Bernoulli''''s Theorem, Flow through Orifices & Notches, Pipe Friction, Minor Losses in Pipes, Impact of Jet |
Semester 4
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| ME208 | Theory of Machines – I | Core | 4 | Kinematics of Machines, Mechanisms & Linkages, Velocity & Acceleration Analysis, Cams & Followers, Gears & Gear Trains |
| ME209 | Applied Thermodynamics | Core | 4 | Vapour Power Cycles (Rankine), Gas Power Cycles (Otto, Diesel, Brayton), Refrigeration Cycles, Combustion Engineering, Steam Generators & Condensers |
| ME210 | Manufacturing Technology – II | Core | 3 | Metal Cutting Theory, Lathe Machines, Drilling, Milling & Shaping Machines, Grinding & Finishing Processes, Jigs & Fixtures |
| ME211 | Fluid Machinery | Core | 3 | Pelton, Francis & Kaplan Turbines, Centrifugal Pumps, Reciprocating Pumps, Hydraulic Systems & Controls, Performance Characteristics |
| ME212 | Kinematics & Dynamics of Machines Lab | Lab | 2 | Static & Dynamic Balancing, Gear Train Analysis, Vibration Measurement, Cam Profile Generation, Gyroscope Experiments |
| ME213 | Material Science & Testing Lab | Lab | 2 | Microstructure Analysis, Heat Treatment Processes, Material Characterization, Corrosion Testing, Non-Destructive Testing (NDT) |
| ME214 | Manufacturing Technology Lab – I | Lab | 2 | Machining on Lathe, Milling, Drilling, Grinding Operations, Welding Practice, Sheet Metal Operations, Foundry Sand Testing |
| ME215 | Environmental Science & Engineering | Core | 2 | Environmental Pollution & Control, Water & Wastewater Treatment, Air Pollution Control, Solid Waste Management, Renewable Energy & Sustainable Practices |
Semester 5
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| ME301 | Design of Machine Elements – I | Core | 4 | Design for Static & Fluctuating Loads, Shafts, Keys & Couplings, Threaded Fasteners & Welded Joints, Springs, Mechanical Joints & Levers |
| ME302 | Heat Transfer | Core | 4 | Conduction Heat Transfer, Convection Heat Transfer, Radiation Heat Transfer, Heat Exchangers, Phase Change Heat Transfer |
| ME303 | Industrial Engineering | Core | 3 | Productivity & Operations Management, Work Study & Method Study, Time Study & Work Measurement, Plant Layout & Material Handling, Inventory Control |
| ME304 | Metrology & Instrumentation | Core | 3 | Standards of Measurement, Linear & Angular Measurement, Measurement of Surface Finish & Form, Transducers & Sensors, Pressure, Temperature & Flow Measurement |
| HS301 | Engineering Economics & Costing | Core | 3 | Basic Economics Principles, Time Value of Money, Cost Analysis & Estimation, Depreciation & Replacement Analysis, Project Evaluation Techniques |
| ME305 | Manufacturing Technology Lab – II | Lab | 2 | CNC Machining, Gear Manufacturing, Jigs & Fixtures Design, Advanced Welding Processes, Special Purpose Machines |
| ME306 | Heat Transfer Lab | Lab | 2 | Thermal Conductivity Measurement, Natural & Forced Convection, Radiation Heat Transfer, Heat Exchanger Performance, Boiling & Condensation |
| ME307 | Metrology & Instrumentation Lab | Lab | 2 | Linear & Angular Measurement, Surface Roughness Measurement, Strain Gauge Applications, Temperature Measurement Devices, Flow Measurement Techniques |
| ME308 | Industrial Training | Core | 1 | Industry Exposure, Practical Application of Engineering Concepts, Report Writing, Problem-Solving in Industry, Professional Ethics |
Semester 6
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| ME309 | Design of Machine Elements – II | Core | 4 | Rolling & Sliding Contact Bearings, Gears (Spur, Helical, Bevel, Worm), Belts, Ropes & Chains, Clutches & Brakes, Flywheels |
| ME310 | CAD/CAM | Core | 3 | Geometric Modeling, CAD/CAM Software, NC Part Programming, Group Technology, Computer Integrated Manufacturing (CIM) |
| ME311 | Refrigeration & Air-conditioning | Core | 3 | Vapour Compression Refrigeration Cycles, Vapour Absorption Refrigeration Systems, Refrigerants, Psychrometry, Air Conditioning Systems & Loads |
| ME312 | Internal Combustion Engines | Core | 3 | Engine Components & Terminology, SI & CI Engine Cycles, Combustion in SI & CI Engines, Engine Performance & Emissions, Engine Cooling & Lubrication Systems |
| ME313A | Non-Conventional Energy Sources | Elective | 3 | Solar Energy Technologies, Wind Energy Systems, Biomass Energy, Geothermal Energy, Ocean Thermal Energy |
| ME313B | Robotics | Elective | 3 | Robot Kinematics, Robot Dynamics, Robot Control, Sensors & Actuators, Robot Programming |
| ME313C | Refrigeration Equipments | Elective | 3 | Compressors, Condensers, Evaporators, Expansion Devices, Cooling Towers |
| ME313D | Industrial Safety & Maintenance | Elective | 3 | Safety Management Systems, Hazard Identification & Risk Assessment, Industrial Accidents & Prevention, Maintenance Planning & Scheduling, Reliability Centered Maintenance |
| ME313E | Modern Machining Processes | Elective | 3 | Electro Discharge Machining (EDM), Electro Chemical Machining (ECM), Laser Beam Machining (LBM), Abrasive Jet Machining (AJM), Ultrasonic Machining (USM) |
| ME314 | CAD/CAM Lab | Lab | 2 | 2D Drafting using CAD Software, 3D Modeling & Assembly, NC Part Programming for CNC Machines, Simulation of Machining Operations, Design & Manufacturing Integration |
| ME315 | IC Engine & RAC Lab | Lab | 2 | IC Engine Performance Testing, Emission Measurement, Valve Timing Diagrams, Refrigeration System Performance, Air Conditioning System Analysis |
| ME316 | Mini Project | Project | 2 | Problem Identification & Formulation, Design & Development, Experimental Setup & Testing, Data Analysis & Interpretation, Technical Report Writing |
Semester 7
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| ME401 | Power Plant Engineering | Core | 3 | Thermal Power Plants, Hydroelectric Power Plants, Nuclear Power Plants, Diesel & Gas Turbine Power Plants, Power Plant Economics |
| ME402 | Operation Research | Core | 3 | Linear Programming, Simplex Method, Transportation & Assignment Problems, Queuing Theory, Network Analysis (PERT/CPM) |
| HS401 | Industrial Management & Entrepreneurship | Core | 3 | Principles of Management, Organizational Structures, Human Resource Management, Entrepreneurship Development, Project Management |
| ME403A | Advanced Fluid Mechanics | Elective | 3 | Compressible Flow, Isentropic Flow, Normal Shocks, Flow with Friction & Heat Transfer, Two-Phase Flow |
| ME403B | Finite Element Methods | Elective | 3 | Basic Concepts of FEM, Discretization & Element Types, Stiffness Matrix Formulation, Boundary Conditions & Solution, Applications in Solid Mechanics |
| ME403C | Gas Dynamics | Elective | 3 | One-Dimensional Isentropic Flow, Shock Waves, Nozzles & Diffusers, Flow with Friction, Flow with Heat Addition |
| ME403D | Tribology | Elective | 3 | Friction & Wear Mechanisms, Lubrication Regimes, Lubricants & Additives, Bearings Design, Surface Engineering |
| ME403E | Production Planning & Control | Elective | 3 | Forecasting Techniques, Aggregate Planning, Master Production Scheduling, Material Requirements Planning (MRP), Just-In-Time (JIT) |
| ME404A | Fracture Mechanics | Elective | 3 | Stress Concentration, Crack Propagation, Stress Intensity Factor, Fatigue Crack Growth, Fracture Toughness |
| ME404B | Computational Fluid Dynamics | Elective | 3 | Conservation Equations, Finite Difference Method, Finite Volume Method, Grid Generation, Turbulence Modeling |
| ME404C | Design of Thermal Systems | Elective | 3 | Optimization Techniques, Modeling of Thermal Systems, Design of Heat Exchangers, Design of Furnaces & Boilers, Integrated Thermal System Design |
| ME404D | Energy Conservation & Management | Elective | 3 | Energy Audit, Energy Conservation in Industries, Waste Heat Recovery, Cogeneration & Trigeneration, Energy Storage Systems |
| ME404E | Total Quality Management | Elective | 3 | Quality Gurus & Philosophies, Quality Management Systems (ISO 9000), Statistical Process Control (SPC), Six Sigma, Quality Function Deployment (QFD) |
| ME405A | Advanced Thermodynamics | Elective | 3 | Exergy Analysis, Chemical Thermodynamics, Phase Equilibrium, Statistical Thermodynamics, Irreversible Thermodynamics |
| ME405B | Composite Materials | Elective | 3 | Classification of Composites, Manufacturing Processes of Composites, Micromechanics of Composites, Macromechanics of Composites, Applications of Composites |
| ME405C | Heat Exchangers | Elective | 3 | Classification of Heat Exchangers, LMTD & NTU Methods, Design of Shell & Tube Heat Exchangers, Compact Heat Exchangers, Fouling in Heat Exchangers |
| ME405D | Mechatronics | Elective | 3 | Sensors & Transducers, Actuators, Microcontrollers & PLCs, Data Acquisition Systems, System Modeling & Control |
| ME405E | Work Study & Ergonomics | Elective | 3 | Method Study & Work Simplification, Work Measurement & Time Study, Principles of Motion Economy, Ergonomics in Workspace Design, Human Factors in Engineering |
| ME406 | Project – I | Project | 4 | Literature Review & Problem Definition, Methodology Development, Initial Design & Planning, Preliminary Analysis, Presentation & Documentation |
Semester 8
| Subject Code | Subject Name | Subject Type | Credits | Key Topics |
|---|---|---|---|---|
| ME407A | Renewable Energy Technologies | Elective | 3 | Solar Photovoltaic Systems, Solar Thermal Power Plants, Wind Turbine Design & Operation, Biofuel Production & Utilization, Hydrogen Energy & Fuel Cells |
| ME407B | Smart Materials | Elective | 3 | Shape Memory Alloys, Piezoelectric Materials, Magnetostrictive Materials, Electro-rheological & Magneto-rheological Fluids, Applications of Smart Materials |
| ME407C | Micro & Nano Scale Heat Transfer | Elective | 3 | Heat Conduction at Microscale, Microchannel Flow, Thin Film Heat Transfer, Nanofluids, Micro-Electro-Mechanical Systems (MEMS) Thermal Issues |
| ME407D | Supply Chain Management | Elective | 3 | Supply Chain Strategy & Design, Demand Forecasting & Planning, Inventory Management, Logistics & Transportation, Supply Chain Risk Management |
| ME407E | Production & Operation Management | Elective | 3 | Operations Strategy, Product & Process Design, Facility Location & Layout, Capacity Planning, Quality Management |
| ME408A | Cryogenics | Elective | 3 | Properties of Cryogenic Fluids, Gas Liquefaction Systems, Cryogenic Refrigeration, Cryogenic Insulation, Cryogenic Applications |
| ME408B | Computer Integrated Manufacturing | Elective | 3 | CIM Concepts & Architecture, Flexible Manufacturing Systems (FMS), Automated Material Handling, Robotics in CIM, CIM Implementation & Trends |
| ME408C | Experimental Stress Analysis | Elective | 3 | Strain Gauges & Rosettes, Photoelasticity, Brittle Coatings, Moire Techniques, Digital Image Correlation |
| ME408D | Advanced IC Engines | Elective | 3 | Alternative Fuels, Engine Emission Control, Supercharging & Turbocharging, Hybrid & Electric Vehicle Powertrains, Engine Management Systems |
| ME408E | Quality Control & Reliability | Elective | 3 | Statistical Quality Control, Control Charts, Acceptance Sampling, Reliability Concepts & Metrics, Failure Rate & Life Testing |
| ME409 | Project – II | Project | 6 | Detailed Design & Fabrication, Experimentation & Data Collection, Advanced Analysis & Simulation, Results & Discussion, Comprehensive Report & Presentation |
| ME410 | Comprehensive Viva-voce | Core | 2 | Overall Understanding of Mechanical Engineering, Knowledge of Core Concepts, Application of Principles, Problem-Solving Skills, Communication & Presentation |
