Strength Of Materials QUESTIONS AND ANSWERS

Civil Engineering : Strength Of Materials QUESTIONS AND ANSWERS :: part1 : 6 to 10

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

6.Limit of proportionality depends upon

area of cross-section

type of loading

type of material

all of the above

7.If the Young's modulus of elasticity of a material is twice its modulus of rigidity, then the Poisson's ratio of the material is

-1

-0.5

0.5

zero

8.According to Unwin's formula, the dia�meter of rivet in mm to suit the t mm thickness of plate is given by

6Vt

1.9-y/t

1.5 t+ 4

9.The elongation of a conical bar under its own weight is equal to

that of a prismatic bar of same length

one half that of a prismatic bar of same length

one third that of a prismatic bar of same length

one fourth that of a prismatic bar of same length

10.If a material has identical properties in all directions, it is said to be

homogeneous

isotropic

elastic

orthotropic

More Strength Of Materials QUESTIONS AND ANSWERS available in next pages

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