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DME basics 2

Total questions: 6

Worksheet time: 3mins

Name
Class
Date
1.

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

a)

bulk modulus

b)

Poisson’s ratio

c)

modulus of rigidity

d)

modulus of elasticity

2.

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

a)

Tensile stress

b)

Shear stress

c)

Torsional stress

d)

Bending stress

3.

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

a)

Shear stress

b)

Tensile stress

c)

Twisting

d)

Bending

4.

The bending stress induced in a beam is

a)

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

neutral axis

b)

uniform through out the cross-section

c)

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

neutral axis

d)

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

5.

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

a)

ultimate tensile strength

b)

yield strength

c)

modulus of elasticity

d)

modulus of rigidity

6.

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

a)

ultimate tensile strength

b)

yield strength

c)

modulus of elasticity

d)

modulus of rigidity