GATE ME 1991 | Welding Process Question 56 | Production Engineering

GATE ME 1991

MCQ (Single Correct Answer)

-0.3

For gas welding a particular job using a neutral oxy-acetylene flame the acetylene consumption was $$10$$ ltrs. The oxygen consumption from the cylinder in liters will be

$$5$$

$$10$$

$$15$$

$$20$$

GATE ME 1990

MCQ (Single Correct Answer)

-0.3

Penetration is increased by

Increasing welding current and welding speed

Increasing welding current and decreasing welding speed

Decreasing welding current and welding spped

Decreasing welding current and increasing welding speed

GATE ME 1990

MCQ (Single Correct Answer)

-0.3

At small variations of are length at operating conditions, the manual metal are welding transformer provides nearly

Constant power

Constant power factor

Constant voltage

Constant current

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Production Engineering

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

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Numerical Ability Logical Reasoning Verbal Ability

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

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Convection Radiation Heat Exchangers Conduction Fin Design and Transient Heat Conduction

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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

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

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

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Vibrations Gears and Gear Trains Analysis of Plane Mechanisms Flywheel

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