1

GATE ME 2014 Set 4

Numerical

+1

-0

If the Poisson's ratio of an elastic material is $$0.4$$, the ratio of modulus of rigidity to Young's modulus is _____ .

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2

GATE ME 2014 Set 2

MCQ (Single Correct Answer)

+1

-0.3

A steel cube, with all faces free to deform, has Young’s modulus, $$E,$$ Poisson’s ratio, $$ν,$$ and coefficient of thermal expansion, $$\alpha .$$ The pressure (hydrostatic stress) developed within the cube, when it is subjected to a uniform increase in temperature, $$\Delta T,$$ is given by

3

GATE ME 2014 Set 3

MCQ (Single Correct Answer)

+1

-0.3

The stress-strain curve for mild steel is shown in the figure given below. Choose the correct option referring to both figure and table

4

GATE ME 2014 Set 1

Numerical

+1

-0

A metallic rod of $$500$$mm length and $$50$$mm diameter, when subjected to a tensile force of $$100$$kN at the ends, experiences an increase in its length by $$0.5$$mm and a reduction in its diameter by $$0.015$$mm. The Poisson's ratio of the rod material is _______ .

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Questions Asked from Simple Stress and Strain (Marks 1)

Number in Brackets after Paper Indicates No. of Questions

GATE ME Subjects

Engineering Mechanics

Strength of Materials

Theory of Machines

Engineering Mathematics

Machine Design

Fluid Mechanics

Turbo Machinery

Heat Transfer

Thermodynamics

Production Engineering

Industrial Engineering

General Aptitude