Strength Of Materials QUESTIONS AND ANSWERS

Mechanical Engineering : Strength Of Materials QUESTIONS AND ANSWERS :: part2 : 1 to 5

Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :

1.The ratio of lateral strain to the linear strain within elastic limit is known as

Young's modulus

bulk modulus

modulus of rigidity

modulus of elasticity

Poisson's ratio.

2.Poisson's ratio is defined as the ratio of

longitudinal stress and longitudinal strain

longitudinal stress and lateral stress

lateral stress and longitudinal stress

lateral stress and lateral strain

none of the above.

3.The value of Poisson's ratio for cast iron is

0.1 to 0.2

0.23 to 0.27

0.25 to 0.33

0.4 to 0.6

3 to 4.

4.The property of a material which allows it to be drawn into a smaller section is called

plasticity

ductility

elasticity

malleability

durability.

5.The change in the unit volume of a material under tension with increase in its Poisson's ratio will ,

increase

decrease

remain same

increase initially and then decrease

unpredictable.

More Strength Of Materials QUESTIONS AND ANSWERS available in next pages

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Mechanical Engineering Questions And Answers :: Strength Of Materials: part2

Strength Of Materials QUESTIONS AND ANSWERS

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