GATE PI 2003 | Casting Process Question 29 | Casting

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GATE PI 2003

MCQ (Single Correct Answer)

-0.3

Which one of the following is NOT a property of a sand mold?

Permeability

Collapsibility

Strength

Fluidity

GATE PI 1995

True or False

-0

Shell molding is an investment casting process $$(T/F)$$

TRUE

FALSE

GATE PI 1994

True or False

-0

Bentonite is commonly used bonding material for dry sand cores

TRUE

FALSE

GATE PI 1992

MCQ (Single Correct Answer)

-0.3

The primary function of a riser is to

feed molten metal to casting as it solidifies

prevent atmospheric air from contaminating the metal in the mold

allow gases to easily escape from mold cavity

allow molten metal to rise above the mold cavity

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Engineering Mechanics

Engineering Mechanics Static and Dynamics

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Flywheel Analysis of Plane Mechanisms

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Entropy and Irreversibility

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Advance Machine Tools Machining Metal Cutting

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Metrology and Inspection

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Casting Process

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

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Design For Static Loading Design of Spur Gears

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Heat Exchangers Fin Design and Transient Heat Conduction Conduction Radiation

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Sheet Metal Forming Processes Metal Forming Process