Section A: Mechanical and Automobile Engineering (120 Que. & 240 Marks)
Strength of Materials:
Stress and strain, strain energy, shearing force and bending moment, moment of inertia, Principal planes and stresses, slope and deflection. Direct and bending stresses, Columns, Torsion and thin cylinders.
Engineering materials, Non chip forming processes, chip Forming process: Turning, Drilling, Milling, Boring, Broaching, Finishing and super finishing, Gear production as well as NC-CNC and non-conventional machining methods.
Theory of Machines:
Kinematics and dynamics of machines, role of friction, different power devices and power transmission equipments such as governers, gyroscopes etc., Applications of cams.
Fluids and their properties, Laminar and turbulent flow, Bernaulli’s Equation, Fluid pressure, Pascal’s Law, Surface tension, fluid flow and its measurement.
Sources of energy: Conventional and non-conventional, Laws of thermo-dynamics, Principle and working of heat engines, air compressors. Air Standard, vapour power and Gas power cycles.
- Automobile Engines:
Theory, working and constructional features of C.I. and S.I. engines, Combustion Phenomena and various ignition systems, Fuels and Lubricants, Performance and Testing of I.C. Engines, Pollution control.
- Industrial Electronics:
Diodes, UJT, BJT, amplifiers, microprocessors.
Section B: Mechanical Engineering (30 Que. & 60 Marks)
Imapact of jet, Hydraulic turbines, Hydraulic pumps: Centrifugal, reciprocating and other types. Hydraulic control circuits.
Refrigeration and Air Conditioning:
Refrigerator and heat pump, Vapour compression and vapour absorption refrigeration systems, Refrigerants, Psychrometry, Air conditioning and its applications.
Types of production, plant layouts, process planning, work study, statistical quality control, Metrology.
Section C: Automobile Engineering – (30 Que. & 60 Marks)
Vehicle layout, Transmission system, breaking systems, ABS, Steering and suspension system, Chassis Frame and Body engineering.
Performance of vehicles, engine electricals and electronics, workshop layout, repairing and servicing, Emission measurements and control techniques.
Elements of transport and its operations, Motor Vehicle Act, Taxation, Insurance.