Q. For an isotropic, homogeneous and elastic material obeying Hooke’s law, the number of independent elastic constants is ____________

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Q. What is the factor of safety?

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Q. What is Hooke’s law for the 1-D system?

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Q. Limit of proportionality depends upon ____________

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Q. The stress at which extension of a material takes place more quickly as compared to the increase in load is called ____________

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Q. Which of these is a non-hoookean material?

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Q. Where in the stress-strain curve, the hooke’s law is valid?

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Q. Highest value of stress for which Hooke’s law is applicable for a given material is called ____________

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Q. The slope of the stress-strain curve in the elastic deformation region is ____________

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Q. What is the stress-strain curve?

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Q. Which point on the stress strain curve occurs after the proportionality limit?

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Q. Which point on the stress strain curve occurs after the lower yield point?

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Q. Which point on the stress strain curve occurs after yield plateau?

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Q. Which point on the stress strain curve occurs after the ultimate point?

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Q. Elastic limit is the point ____________

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Q. Where is the necking region?

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Q. The property of a material by which it can be drawn into thin wires is?

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Q. If the material has identical elastic properties in all directions, it is called ____________

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Q. Why is the strain the fundamental property but not the stress?

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Q. The material in which large deformation is possible before absolute failure by rupture is called ____________

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