GATE PI 2003 | Machining Question 42 | Machine Tools and Machining

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GATE PI 2003

MCQ (Single Correct Answer)

-0.3

The flanks of teeth of rack-type gear cutter used for cutting involute gear profiles are:

Cycloidal

Circular

Involute

Straight

GATE PI 2003

MCQ (Single Correct Answer)

-0.3

Which one of the following is not a synthetic abrasive material

silicon carbide

aluminium oxide

titanium nitride

cubic boron nitride

GATE PI 2001

MCQ (Single Correct Answer)

-0.3

In Whitworth quick return mechanism (used in shapers) the velocity of the $$ram$$ is maximum at

middle of the forward stroke

beginning of return stroke

end of return stroke

middle of the return stroke

GATE PI 1995

MCQ (Single Correct Answer)

-0.3

The material most commonly used for manufacturing of machine tool beds is

$$MS$$

Gray $$CI$$

White $$CI$$$

Galvanized iron

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GATE PI Subjects

Engineering Mechanics

Engineering Mechanics Static and Dynamics

Strength of Materials

Simple Stress and Strain Shear Force and Bending Moment Complex Stresses Deflection of Beams Thin Cylinders Pure Bending

Theory of Machines

Analysis of Plane Mechanisms Flywheel

Engineering Mathematics

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

Machine Design

Design For Static Loading Design of Spur Gears

Fluid Mechanics

Fluid Kinematics Fluid Statics Laminar Flow Fluid Dynamics Turbulent Flow

Heat Transfer

Fin Design and Transient Heat Conduction Conduction Radiation Heat Exchangers

Thermodynamics

Entropy and Irreversibility

Casting

Casting Process

Joining of Materials

Welding

Metal Forming

Metal Forming Process Sheet Metal Forming Processes

Machine Tools and Machining

Metal Cutting Advance Machine Tools Machining

Metrology

Metrology and Inspection

Industrial Engineering

Inventory Control Line Balancing Queuing Forecasting Pert and Cpm