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DRDO-SET
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Syllabus for Mechanical Engineering paper DRDO-SET
Engineering Mechanics: Free body diagrams and equilibrium; trusses and frames; virtual work; kinematics and dynamics of particles and of rigid bodies in plane motion, including impulse and momentum (linear and angular) and energy formulations; impact.

Strength of Materials: Stress and strain, stress-strain relationship and elastic constants, Mohrís 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; Eulerís theory of columns; strain energy methods; thermal stresses.



Theory of Machines: Displacement, velocity and acceleration analysis of plane mechanisms; dynamic analysis of slider-crank mechanism; gear trains; flywheels.

Vibrations: Free and forced vibration of single degree of freedom systems; effect of damping; vibration isolation; resonance, critical speeds of shafts.

Design: Design for static and dynamic loading; failure theories; fatigue strength and the S-N diagram; principles of the design of machine elements such as bolted, riveted and welded joints, shafts, spur gears, rolling and sliding contact bearings, brakes and clutches.

Fluid Mechanics: Fluid properties; fluid statics, manometry, buoyancy; control-volume analysis of mass, momentum and energy; fluid acceleration; differential equations of continuity and momentum; Bernoulliís equation; viscous flow of incompressible fluids; boundary layer; elementary turbulent flow; flow through pipes, head losses in pipes, bends etc.

Heat-Transfer: Modes of heat transfer; one dimensional heat conduction, resistance concept, electrical analogy, unsteady heat conduction, fins; dimensionless parameters in free and forced convective heat transfer, various correlations for heat transfer in flow over flat plates and through pipes; thermal boundary layer; effect of turbulence; radiative heat transfer, black and grey surfaces, shape factors, network analysis; heat exchanger performance, LMTD and NTU methods.

Thermodynamics: Zeroth, First and Second laws of thermodynamics; thermodynamic system and processes; Carnot cycle. irreversibility and availability; behaviour 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, Rankine, Brayton cycles with regeneration and reheat. I.C. Engines: air-standard Otto, Diesel cycles. Refrigeration and air-conditioning: Vapour refrigeration cycle, heat pumps, gas refrigeration, Reverse Brayton cycle; moist air: psychrometric chart, basic psychrometric processes. Turbomachinery: Pelton-wheel, Francis and Kaplan turbines ó impulse and reaction principles, velocity diagrams.

Engineering Materials: Structure and properties of engineering materials, heat treatment, stress-strain diagrams for engineering materials.

Metal Casting: Design of patterns, moulds and cores; solidification and cooling; riser and gating design, design considerations.

Forming: Plastic deformation and yield criteria; 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.

Joining: Physics of welding, brazing and soldering; adhesive bonding; design considerations in welding.

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



Metrology and Inspection: Limits, fits and tolerances; linear and angular measurements; comparators; gauge design; interferometry; form and finish measurement; alignment and testing methods; tolerance analysis in manufacturing and assembly.

Computer Integrated Manufacturing: Basic concepts of CAD/CAM and their integration tools.

Production Planning and Control: Forecasting models, aggregate production planning, scheduling, materials requirement planning.

Inventory Control: Deterministic and probabilistic models; safety stock inventory control systems.

Operations Research: Linear programming, simplex and duplex method, transportation, assignment, network flow models, simple queuing models, PERT and CPM.

can Bsc biotechnology students apply?
Posted by:-sans.     On: Apr 23, 2014 - 3:15:13 PM
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sir, I am persuing Bachlor of engineering with mechanical branch together I want to make prepration for set examination plz advise me something about books and guide me how can i make prepration for this
Posted by:-virendra.     On: Apr 22, 2014 - 10:09:40 PM
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sir im in secondere for diploma can i give drdo exam
Posted by:-sahadev kumar.     On: Apr 18, 2014 - 9:41:56 PM
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I am Pursuing B-Tech 3rd Yeae from ECE can I write exam in 3rd year? OR in 4th Year
Posted by:-Meer Amer Ali.     On: Apr 11, 2014 - 9:26:01 AM
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Is there any relaxation for SC/ST candidates for Percentage in BE/B-tech degree
Posted by:-Pranit.     On: Apr 8, 2014 - 6:53:00 PM
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i am pursuing BE 3rd year CCE & Genral Catigary person how to apply drdo jobs sir please help me dharm tom@gmail com
Posted by:-Dharmendra Singh Tomar.     On: Apr 6, 2014 - 3:27:39 PM
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i am pursuing BE 3rd year CCE & Genral Catigary person how to apply drdo jobs sir please help me
Posted by:-Dharmendra Singh Tomar.     On: Apr 6, 2014 - 3:27:20 PM
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i am pursuing BE 3rd year CCE & Genral Catigary person how to apply drdo jobs sir please help me dharm tom@gmail com
Posted by:-Dharmendra Singh Tomar.     On: Apr 6, 2014 - 3:27:05 PM
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Hey guies if anyone of you have previous year papers , or information about exams pattern , section wightage please mail me on udayutkarsh@yahoo com
Posted by:-uday.     On: Apr 5, 2014 - 2:35:48 PM
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@mounika and swathi: only final year b tech students are allowed Idk about other drdo exams but I know about DRDO-SET (drdo scentist entry test) this exam happens every year in first week of september I am going to write this exam see you next year in drdo :)
Posted by:-uday.     On: Apr 5, 2014 - 2:31:44 PM
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Yes final year students can also appear but at the time of selection process u need to have ur provisional degree at least
Posted by:-uday.     On: Apr 5, 2014 - 2:24:30 PM
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i am pursuing BE-4th year can i appear to xam???is there any chance? plzz clarify my doubt anyone
Posted by:-bhavna.     On: Mar 27, 2014 - 8:26:32 PM
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THROUGH B sc PHYSICS HONS JOIN DRDO ?
Posted by:-shubham jha.     On: Mar 21, 2014 - 7:38:03 PM
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sir i did my engg in aeronautical can i join DRDO with ordinary selection procedure????pls help us
Posted by:-rajaasekaran r.     On: Mar 18, 2014 - 12:12:48 AM
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can permanently disabled students apply for the jobs in DRDO
Posted by:-VARUN RATHINAM.     On: Mar 15, 2014 - 7:01:42 PM
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