GATE PI 2010 | Metal Forming Process Question 18 | Metal Forming

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GATE PI 2010

MCQ (Single Correct Answer)

-0.3

Hot die steel, used for large solid dies in drop forging, should necessarily have

high strength and high copper content

High hardness and low hardenability

High toughness and low thermal conductivity

High hardness and high thermal conductivity

GATE PI 2010

MCQ (Single Correct Answer)

-0.3

Cold shut (lap) may occur in products obtained by:

Casting

Forging

Machining

Welding

GATE PI 2009

MCQ (Single Correct Answer)

-0.3

Anisotropy in rolled components is caused by

Change in dimensions

scale formation

closure of defects

Grain orientation

GATE PI 2005

MCQ (Single Correct Answer)

-0.3

Cold shut (lap) may occur in products obtained by:

Casting

Forging

Machining

Welding

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GATE PI Subjects

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Engineering Mechanics

Engineering Mechanics Static and Dynamics

Strength of Materials

Simple Stress and Strain Pure Bending Complex Stresses Thin Cylinders Shear Force and Bending Moment Deflection of Beams

Theory of Machines

Analysis of Plane Mechanisms Flywheel

Engineering Mathematics

Linear Algebra Calculus Transform Theory Probability and Statistics Vector Calculus Numerical Methods Differential Equations Complex Variable

Machine Design

Design For Static Loading Design of Spur Gears

Fluid Mechanics

Fluid Statics Turbulent Flow Laminar Flow Fluid Kinematics Fluid Dynamics

Heat Transfer

Fin Design and Transient Heat Conduction Conduction Radiation Heat Exchangers

Thermodynamics

Entropy and Irreversibility

Casting

Casting Process

Joining of Materials

Welding

Metal Forming

Sheet Metal Forming Processes Metal Forming Process

Machine Tools and Machining

Metal Cutting Advance Machine Tools Machining

Metrology

Metrology and Inspection

Industrial Engineering

Inventory Control Line Balancing Queuing Forecasting Pert and Cpm