GATE ME 1999 | Casting Question 53 | 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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Production Engineering

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

General Aptitude

Numerical Ability Logical Reasoning Verbal Ability

Fluid Mechanics

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

Thermodynamics

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