DME basics 2

The ratio of tensile stress to tensile strain within elastic limit is called

• bulk modulus

• Poisson’s ratio

• modulus of rigidity

• modulus of elasticity

What type of stress will be acting on the pin shown in the link

• Tensile stress

• Shear stress

• Torsional stress

• Bending stress

What type of stress will be acting on the plate shown in the link

• Shear stress

• Tensile stress

• Twisting

• Bending

The bending stress induced in a beam is

• maximum at the farthest fiber from neutral axis and zero at the

  neutral axis

• uniform through out the cross-section

• zero at the farthest fiber from neutral axis and maximum at the

  neutral axis

• zero at the neutral axis and zero at the farthest fiber and maximum at the mean distance

A component made of carbon steel is designed on strength basis by

• ultimate tensile strength

• yield strength

• modulus of elasticity

• modulus of rigidity

A component made of grey cast iron is designed on strength basis by

• ultimate tensile strength

• yield strength

• modulus of elasticity

• modulus of rigidity