ELASTICITY - Quiz

1) What is the formula for bulk modulus?

Tensile stress/Tensile strain Compressive stress/Compressive strain Volumetric stress/Volumetric strain Shear stress/Shear strain

2) Which law states that within elastic limit stress is directly proportional to strain?

Newtons law Hooks law Joules law Charles law

3) What is the term used for maximum stress attained by a material before rupture?

Tensile stress Compressive stress Working stress Ultimate stress

4) What is the ratio between ultimate stress to working stress?

Bulk modulus Young's modulus Factor of safety Modulus of rigidity

5) What is the ratio of ultimate load to area of original cross section?

Factor of safety Yield point Ultimate stress Youngs modulus