GATE ME 2001 | Casting Question 46 | Production Engineering

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GATE ME 2001

MCQ (Single Correct Answer)

-0.3

Shrinkage allowance on pattern is provided to compensate for shrinkage when

The temperature of liquid metal drops from pouring to freezing temperature

The metal changes from liquid to solid state at freezing temperature

The temperature of solid phase drops from freezing to room temperature

The temperature of metal drops from pouring to room temperature

GATE ME 2000

MCQ (Single Correct Answer)

-0.3

Disposable patterns are made of

Wood

Rubber

Metal

Polystyrene

GATE ME 1999

MCQ (Single Correct Answer)

-0.3

Which of the following materials requires the largest shrinkage allowance, while making a pattern for casting?

Aluminium

Brass

Cast Iron

Plain Carbon Steel

GATE ME 1996

MCQ (Single Correct Answer)

-0.3

Light impurities in the molten metal are prevented from reaching the mold cavity by providing a

Strainer

Button well

Skim bob

All of the above

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GATE ME Subjects

Engineering Mechanics

Engineering Mechanics Static and Dynamics

Machine Design

Bolted Riveted and Welded Joints Design For Static Loading Design of Brakes and Clutches Design of Spur Gears Design of Bearings Fatigue Strength

Strength of Materials

Springs Pure Bending Stresses In Beams Simple Stress and Strain Complex Stresses Moment of Inertia Deflection of Beams Shear Force and Bending Moment Torsion Thin Cylinders Columns and Struts Strain Energy Method

Heat Transfer

Conduction Fin Design and Transient Heat Conduction Convection Radiation Heat Exchangers

Production Engineering

Metrology and Inspection Sheet Metal Forming Processes Welding Process Metal Forming Metal Cutting Advance Machine Tools Machining Casting

Industrial Engineering

Queuing Production Planning and Control Line Balancing Forecasting Pert and Cpm Inventory Control Transportation Scheduling Linear Programming Assignment

Turbo Machinery

Theory of Machines

Analysis of Plane Mechanisms Gears and Gear Trains Vibrations Flywheel

Engineering Mathematics

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

Fluid Mechanics

Fluid Properties Fluid Statics Boundary Layer Turbulent Flow Laminar Flow Fluid Dynamics Fluid Kinematics

Thermodynamics

Calculation of Work and Heat Entropy and Irreversibility Properties of Pure Substances Basic Concepts and Zeroth Law First Law of Thermodynamics Rankine Cycle Availability Second Law of Thermodynamics

General Aptitude

Numerical Ability Logical Reasoning Verbal Ability