Date of Examination - 01-09-2020 to 04-09-2020
Admit card released - 15 days prior to the exam
Total questions - 200
Total marks - 200
Time - 2 hours
SSC JE Exam Paper 1 Syllabus
1 General Intelligence and Reasoning (50 marks)
Analogies,
similarities, differences,
space visualization,
problem-solving,
analysis,
judgment, decision making,
visual memory,
discrimination,
observation,
relationship concepts,
arithmetical reasoning,
verbal and figure classification,
arithmetical number series, etc
2 General Awareness (50 marks)
India and its neighbouring countries especially pertaining to History,
Culture,
Geography,
Economic Scene,
General Polity, and Scientific Research, etc
Part- C (Mechanical Engineering)
Theory of Machines and Machine Design
Design Concept of
simple machine, Four bar linkage and link motion, Flywheels and fluctuation of
energy, Power transmission by belts – V-belts and Flat belts, Clutches – Plate
and Conical clutch, Gears – Type of gears, gear profile and gear ratio
calculation, Governors – Principles and classification, Riveted joint, Cams,
Bearings, Friction in collars and pivots
Engineering Mechanics and Strength of Materials
Equilibrium of
Forces, Law of motion, Friction, Concepts of stress and strain, Elastic limit
and elastic constants, Bending moments and shear force diagram, Stress in
composite bars, Torsion of circular shafts, Bucking of columns – Euler’s and
Rankin’s theories, Thin walled pressure vessels
Thermal Engineering
1.
Properties of Pure Substances : p-v & P-T
diagrams of pure substance like H2O, Introduction of steam table with respect
to steam generation process; definition of saturation, wet & superheated
status Definition of dryness fraction of steam, degree of superheat of steam
H-s chart of steam (Mollier’s Chart)
2.
1 st Law of Thermodynamics : Definition of
stored energy & internal energy, 1st Law of Thermodynamics of cyclic
process, Non Flow Energy Equation, Flow Energy & Definition of Enthalpy,
Conditions for Steady State Steady Flow; Steady State Steady Flow Energy
Equation
3.
2 nd Law of Thermodynamics : Definition of Sink,
Source Reservoir of Heat, Heat Engine, Heat Pump & Refrigerator; Thermal
Efficiency of Heat Engines & co-efficient of performance of Refrigerators,
Kelvin – Planck & Clausius Statements of 2nd Law of Thermodynamics,
Absolute or Thermodynamic Scale of temperature, Clausius Integral, Entropy, Entropy change calculation
of ideal gas processes Carnot Cycle & Carnot Efficiency, PMM-2; definition
& its impossibility
IC Engine and power plant
1.
Air standard Cycles for IC engines : Otto cycle;
plot on P-V, T-S Planes; Thermal Efficiency, Diesel Cycle; Plot on P-V, T-S
planes; Thermal efficiency
2.
IC Engine
Performance, IC Engine Combustion, IC Engine Cooling & Lubrication
3.
Rankine cycle of steam : Simple Rankine cycle
plot on P-V, T-S, h-s planes, Rankine cycle efficiency with & without pump
work
4.
Boilers; Classification; Specification; Fittings
& Accessories : Fire Tube & Water Tube Boilers
5.
Air Compressors & their cycles;
Refrigeration cycles; Principle of a Refrigeraton Plant; Nozzles & Steam
Turbines
Fluid Mechanics & Machinery
1.
Properties & Classification of Fluid : ideal
& real fluids, Newton’s law of viscosity, Newtonian and Non-Newtonian
fluids, compressible and incompressible fluids
2.
Fluid Statics: Pressure at a point Measurement
of Fluid Pressure: Manometers, U-tube, Inclined tube
3.
Fluid Kinematics: Stream line, laminar &
turbulent flow, external & internal flow, continuity equation
4.
Dynamics of ideal fluids: Bernoulli’s equation,
Total head; Velocity head; Pressure head; Application of Bernoulli’s equitation
5.
Measurement of Flow rate Basic Principles:
Venturimeter, Pilot tube, Orifice meter
6.
Hydraulic
Turbines: Classifications, Principles
7.
Centrifugal Pumps: Classifications, Principles,
Performance
Production Engineering
1.
Classification of Steels : mild steal &
alloy steel, Heat treatment of steel,
2.
Welding – Arc Welding, Gas Welding, Resistance
Welding, Special Welding Techniques ie TIG, MIG, etc (Brazing & Soldering),
Welding Defects & Testing;
3. NDT, Foundry & Casting – methods, defects,
different casting processes, Forging, Extrusion, etc,
4. Metal cutting principles, cutting tools, Basic
Principles of machining with (i) Lathe (ii) Milling (iii) Drilling (iv) Shaping
(v) Grinding, Machines, tools & manufacturing processes
