GATE ME 1999 | Casting Question 50 | Production Engineering

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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

GATE ME 1993

MCQ (More than One Correct Answer)

-0

Centrifugally casted products have

Large grain structure with high porosity

Fine grain structure with high density

Fine grain structure with low density

Segregation of slug towards the outer skin of the casting

GATE ME 1992

MCQ (Single Correct Answer)

-0.3

In a green sand moulding process, uniform ramming leads to

Less chance of gas porosity

Uniform flow of molten metal into the mould cavity

Greater dimensional stability of the casting

Less sand expansion type of casting defect

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

Heat Transfer

Conduction Fin Design and Transient Heat Conduction Convection Radiation Heat Exchangers

Production Engineering

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

Industrial Engineering

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

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

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

General Aptitude

Numerical Ability Logical Reasoning Verbal Ability