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1
GATE ME 2003
MCQ (Single Correct Answer)
+1
-0.3
Cold working of steel is defined as working
A
at its re-crystallization temperature
B
above its re-crystallization temperature
C
below its re-crystallization temperature
D
at two thirds of the melting temperature of the metal
2
GATE ME 2002
MCQ (Single Correct Answer)
+1
-0.3
Hot rolling of mild steel is carried out
A
at recrystallisation temp
B
between $$100C$$ to $$150C$$
C
below recrystallisation temp
D
above recrystallisation temp
3
GATE ME 2002
MCQ (Single Correct Answer)
+1
-0.3
Ductility of material with work hardening
A
Increases
B
Decreases
C
Remains same
D
Unpredictable
4
GATE ME 1995
MCQ (Single Correct Answer)
+1
-0.3
A test specimen is stressed slightly beyond the yield point and then unloaded. Its yield strength
A
Decreases
B
increases
C
remains same
D
becomes equal to $$UTS$$
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Production Engineering
Metal Cutting Casting Sheet Metal Forming Processes Machining Welding Process Metal Forming Advance Machine Tools Metrology and Inspection
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Fluid Dynamics Fluid Statics Boundary Layer Turbulent Flow Fluid Properties Laminar Flow Fluid Kinematics
Heat Transfer
Convection Radiation Heat Exchangers Conduction Fin Design and Transient Heat Conduction
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Availability Properties of Pure Substances Calculation of Work and Heat Basic Concepts and Zeroth Law Entropy and Irreversibility Second Law of Thermodynamics First Law of Thermodynamics Rankine Cycle
Engineering Mechanics
Engineering Mechanics Static and Dynamics
Machine Design
Design of Bearings Design of Spur Gears Fatigue Strength Design For Static Loading Design of Brakes and Clutches Bolted Riveted and Welded Joints
Industrial Engineering
Production Planning and Control Queuing Line Balancing Forecasting Pert and Cpm Inventory Control Transportation Linear Programming Assignment Scheduling
Strength of Materials
Columns and Struts Strain Energy Method Thin Cylinders Complex Stresses Deflection of Beams Springs Simple Stress and Strain Pure Bending Stresses In Beams Moment of Inertia Torsion Shear Force and Bending Moment
Engineering Mathematics
Probability and Statistics Numerical Methods Linear Algebra Transform Theory Vector Calculus Calculus Differential Equations Complex Variable
Theory of Machines
Analysis of Plane Mechanisms Flywheel Gears and Gear Trains Vibrations
Turbo Machinery
Turbo Machinery
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