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Civil Engineering - Strength of Materials

Exercise : Strength of Materials - Section 2
41.
n and j are numbers of members and joints in a frame. It contains redundant members if
n = 2j - 3
n = 3j - 2
n < 2j - 3
n < j - 2
n > 2j - 3
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
The materials which have the same elastic properties in all directions, are called
isotropic
brittle
homogeneous
hard.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
The greatest eccentricity which a load W can have without producing tension on the cross-section of a short column of external diameter D and internal diameter d, is
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
In a three hinged arch, the third hinge is generally kept at
crown of the arch
midpoint of the crown and left support hinge
midpoint of the crown and right support hinge
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
A bending moment may be defined as :
Arithmetic sum of the moments of all the forces on either side of the section
Arithmetic sum of the forces on either side of the section
Algebraic sum of the moments of all the forces on either side of the section
None of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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