Stress & Strain Curve Multiple Questions and Answers.




1.The slope of the stress-strain curve in the elastic deformation region is?
A. Poisson’s ratio
B. Elastic modulus
C. Plastic modulus
D. None of above

2.What is the stress-strain curve?
A. It is the difference between stress and strain
B. It is the relationship between stress and strain
C. It is the percentage of stress and stain
D. None of above

3.Which point on the stress strain curve occurs after the proportionality limit?
A. Ultimate point
B. Elastic limit
C. Lower yield point
D. Upper yield point

4.Which point on the stress strain curve occurs after the lower yield point?
A. Yield plateau
B. Ultimate point
C. Upper yield point
D. None of above

5.Which point on the stress strain curve occurs after yield plateau?
A. Breaking point
B. Ultimate point
C. Upper yield point
D. lower yield point

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