(Chapter – 4) Mechanical Engineering Part C- Theory of Machines and Machine Design, Engineering Mechanics and Strength of Materials, Properties of pure substances, 1st. Law of Thermodynamics, 2nd. Law of Thermodynamics, Air standard cycle for IC Engines, IC Engine performance, IC Engine Combustion, IC Engine Cooling & Lubrication, Rankine cycle of System, Boilers, Classification, Specification, Fitting and Accessories, Air Compressor and their cycles, Refrigeration cycles , Principle of Refrigeration Plant, Nozzles and Steam Turbines. Properties & Classification of Fluids, Fluid Statics, Measurement of Fluid Pressure, Fluid Kinematics, Dynamics of ideal fluids, Measurement of Flow rate basic principles, Hydraulic Turbines, Centrifugal Pumps. Classification of steels