Question 19
Question 19 of 40
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Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
6. Deformation of solids
6.2. Elastic and plastic behaviour

understand and use the terms elastic deformation, plastic deformation and elastic limit

6. Deformation of solids
6.1. Stress and strain

understand that deformation is caused by tensile or compressive forces (forces and deformations will be assumed to be in one dimension only)