GATE ME 2008 | Advance Machine Tools Question 18 | Production Engineering

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GATE ME 2008

MCQ (Single Correct Answer)

-0.3

For generating coon's surface we require

a set of grid points on the surface

a set of grid control points

four bounding curves defining the surface

two bounding curves and a set of grid control points

GATE ME 2007

MCQ (Single Correct Answer)

-0.3

Which type of motor is used in axial or spindle drives of $$CNC$$ m/c tools

Induction motors

$$DC$$ servomotors

Stepper motor

Linear servo motor.

GATE ME 2006

MCQ (Single Correct Answer)

-0.3

$$NC$$ contouring is an example of

continuous path positioning

point to point positioning

absolute positioning

incremental positioning

GATE ME 2002

MCQ (Single Correct Answer)

-0.3

Machining of complex shapes on $$CNC$$ machines requires

simultaneous control of $$x, y, $$ and $$z$$ axes

simultaneous control of $$x,$$ and $$y$$ axes

independent control of $$x$$ and $$Y$$ axes

independent control of $$x, y$$ and $$z$$ axes

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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

Vibrations Gears and Gear Trains Flywheel Analysis of Plane Mechanisms

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