#1
October 16th, 2017, 04:30 PM
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NPTI Paper
Can you provide me the Syllabus of NTPI PGDC (National Power Training Institute Post Graduate Diploma Course) (Mechanical Engineering) Common Entrance Test on which the question paper is based?
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#2
October 17th, 2017, 08:46 AM
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Re: NPTI Paper
The Syllabus of NTPI PGDC (National Power Training Institute Post Graduate Diploma Course) (Mechanical Engineering) Common Entrance Test on which the question paper is based is as follows: Part I • Basic mathematics • Basic Science • Language • Analytical Reasoning • Data interpretation Part II • General Engineering Part III Mechanical engineering Engineering Mechanics • Free body diagrams and equilibrium • Trusses and frames • Virtual work • Kinematics • Dynamics of particles and of rigid bodies in plane motion • Energy formulations Strength of Materials • Stress and strain • Stress-strain relationship • Mohr’s circle for plane stress and plane strain • Thin cylinders • Shear force and bending moment diagrams • Bending and shear stresses • Deflection of beams • Torsion of circular shafts • Euler’s theory of columns • Strain energy methods • Thermal stresses • Theory of Machines • Velocity and acceleration analysis of plane mechanisms • Displacement • Gear trains • Dynamic analysis of slider-crank mechanism • Flywheels Machining and Machine Tool Operations • Mechanics of machining • Single and multi-point cutting tools • Tool geometry and materials • Tool life and wear • Economics of machining • Principles of non-traditional machining processes • Principles of work holding • Principles of design of jigs and fixtures Vibrations • Free and forced vibration of single degree of freedom systems • Effect of damping • Critical speeds of shafts. • Vibration isolation • Resonance Design • Design for static and dynamic loading • Failure theories • Fatigue strength and the S-N diagram • Principles of the design of machine elements • Bolted riveted and welded joints • Spur gears • Shafts • Rolling and sliding contact bearings • Brakes and clutches Fluid Mechanics and Thermal Sciences Fluid Mechanics • Fluid properties • Fluid statics • Control-volume analysis of mass momentum and energy • Fluid acceleration • Differential equations of continuity and momentum • Bernoulli’s equation • Viscous flow of incompressible fluids • Elementary turbulent flow • Flow through pipes Heat-Transfer • Modes of heat transfer • Resistance concept • One dimensional heat conduction • Electrical analogy • Dimensionless parameters in free and forced convective heat transfer • Unsteady heat conduction • Fins • Various correlations for heat transfer • Thermal boundary layer • Effect of turbulence • Network analysis • Heat exchanger performance - LMTD method, NTU method Thermodynamics • Zeroth First and Second laws of thermodynamics • Thermodynamic system and processes • Carnot cycle • Irreversibility and availability • Behavior of ideal and real gases • Properties of pure substances • Calculation of work and heat in ideal processes • Analysis of thermodynamic cycles related to energy conversion Applications Power Engineering • Steam Tables • I.C. Engines • Refrigeration and air-conditioning • Reverse Brayton cycle • Vapour refrigeration cycle • Heat pumps • Gas refrigeration • Moist air • Psychometric chart • Basic psychometric processes • Turbo machinery Manufacturing and Industrial Engineering • Structure and properties of engineering materials • Heat treatment • Stress-strain diagrams for engineering materials Metal Casting • Design of patterns • Solidification and cooling Forming • Plastic deformation • Fundamentals of hot and cold working processes • Load estimation for bulk (forging rolling extrusion drawing) and sheet (shearing deep drawing bending) • Metal forming processes • Principles of powder metallurgy Production Planning and Control • Scheduling • Materials requirement planning • Forecasting models • Aggregate production planning Joining • Physics of welding • Brazing and soldering • Adhesive bonding • Design considerations in welding Metrology and Inspection • Limits fits and tolerances • Linear and angular measurements • Comparators • Gauge design Computer Integrated Manufacturing • Basic concepts of CAD/CAM and their integration tools Inventory Control • Safety stock inventory control systems • Deterministic and probabilistic models Operations Research • Linear programming • Simplex method • Duplex method |
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