GATE ME 2002 | Machining Question 22 | Production Engineering

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GATE ME 2002

MCQ (Single Correct Answer)

-0.3

The hardness of a grinding wheel is determined by the

hardness of abrasive grains

ability of the bond to retain abrasives

hardness of the bond

ability of the grinding wheel to penetrate the work piece

GATE ME 2002

MCQ (Single Correct Answer)

-0.3

A lead screw with half nuts in a lathe, free to rotate in both directions has

$$V$$-threads

With-worth threads

Buttress threads

Acme threads

GATE ME 2001

MCQ (Single Correct Answer)

-0.3

Allowance in limits and fits refers to

maximum clearance between shaft and hole

minimum clearance between shaft and hole

difference between maximum and minimum size of hole

difference between maximum and minimum size of shaft

GATE ME 2000

MCQ (Single Correct Answer)

-0.3

Deep hole drilling of small diameter, say $$0.2$$ $$mm$$ is done with $$EDM$$ by selecting the tool material as

copper wire

tungsten wire

brass wire

tungsten carbide

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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 Pure Bending Stresses In Beams Simple Stress and Strain Complex Stresses Moment of Inertia Deflection of Beams Shear Force and Bending Moment Torsion Thin Cylinders Columns and Struts Strain Energy Method

Heat Transfer

Conduction Fin Design and Transient Heat Conduction Convection Radiation Heat Exchangers

Production Engineering

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

Industrial Engineering

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

Turbo Machinery

Theory of Machines

Analysis of Plane Mechanisms Gears and Gear Trains Vibrations Flywheel

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

Calculation of Work and Heat Entropy and Irreversibility Properties of Pure Substances Basic Concepts and Zeroth Law First Law of Thermodynamics Rankine Cycle Availability Second Law of Thermodynamics

General Aptitude

Numerical Ability Logical Reasoning Verbal Ability