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I want the syllabus of Jammu and Kashmir Service Selection Board JKSSB Junior Engineer (Mechanical) Exam so can you provide me?

[Vishal Kotkar]

Ok, I am providing you the syllabus of Jammu and Kashmir Service Selection Board JKSSB Junior Engineer (Mechanical) Exam

JKSSB Junior Engineer (Mechanical) Exam syllabus

Theory of Machines and Machine Design:

Four bar linkage and link motion, Flywheels and fluctuation of energy, Power
transmission by belts-V-belts and Flat belts. Gears-Type of gears, gear profile and
gear ratio calculation. Cams. Governors-Principles and classification. Design of
keys, shafts, Riveted joint, couplings.

Engineering Mechanics and Strength of Materials:

Laws of forces, Equilibrium of Forces, Moment of Inertia, Laws of motion.
Friction.Concept of simple machines, M A, V R, %age. Concepts of stress and
strain, Elastic limit and elastic constants. Bending moments and shear force
diagram.Stress in composite bars. Torsion in circular shafts.Columns:Euler’s and
Rankine’s theories. Thin walled pressure vessels.

Thermal Engineering and Refrigeration & Air-conditioning:

Thermodynamics: Heat, work and temperature, First and second laws of
thermodynamics. Carnot, Rankine, Otto and Diesel Cycles. P-v & P-T diagrams
H2O. Saturated, wet & superheated steam. Definition of dryness fraction of steam,
degree of superheat of steam. Rankine cycle of steam: Simple Rankine cycle, plot
on P-V, T-S, h-s planes, Rankine cycle efficiency with & without pump work.
Concept of COP, Carnot Cycle, Vapour compression cycle. Refrigerants.
Psychometry,DBT, WBT, DPT.

4. Fluid Mechanics & Machinery:

Properties & Classification of Fluids, Newton’s law of viscosity, Fluid Statics,
Measurement of Fluid Pressure by Manometers, U-tube, Inclined tube. Fluid
Kinematics : Stream line, laminar & turbulent flow, external & internal flow, continuity
equation. Dynamics of ideal fluids : Bernoulli’s equation, Total head; Velocity head;
Pressure head.
Measurement of Flow rate, Basic Principles & working of Venturimeter, Pitot tube,
Orifice meter. Hydraulic Turbines & Centrifugal Pumps

5. Material Science & Production Engineering:

Structure of metals, Space lattice, Unit cell, BCC, FCC etc, Iron carbon diagram,
Classification of Steels : mild steel & alloy steel. Heat treatment of steel.
Welding – Arc Welding, Gas Welding, Resistance Welding, Special Welding
Techniques i.e. TIG, MIG. Brazing & Soldering, Welding Defects & Testing. Foundry
& Casting methods, defects, different casting processes. Forging, Extrusion etc.
Metal cutting principles, cutting tools. Basic Principles of machining with Lathe,
Milling,Drilling,Shaping, Grinding.Machine tools & manufacturing processes.

6. Metrology and Automobile Engineering:

Tools used in Linear Measurements, Angular Measurement, Surface finish. Limits,
fits & Tolerance, Error,
Classification of Automobiles. Transmission, Steering, Braking, Suspension system.
IC Engine Performance, IC Engine Combustion process ,Cooling and Lubrication
system in I.C Engine

7. Industrial Management and CAD/CAM:

Planning, Organizing, Leading, Controlling. Inventory Control, Inspection & Quality
Control.
Basic concepts of CAD/CAM. NC, DNC, CNC machines.