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Civil Engineering - Strength of Materials

Exercise : Strength of Materials - Section 3
6.
The shape of the bending moment diagram over the length of a beam, carrying a uniformly increasing load, is always
linear
parabolic
cubical
circular.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
When a rectangular beam is loaded longitudinally, shear develops on
bottom fibre
top fibre
middle fibre
every-horizontal plane.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The tension coefficient of any member is
force divided by the length
tension divided by the length
tension per unit area
tension in the member.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
A steel rod of 2 cm diameter and 5 metres long is subjected to an axial pull of 3000 kg. If E = 2.1 x 106, the elongation of the rod will be
2.275 mm
0.2275 mm
0.02275 mm
2.02275 mm.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
For a given material, if E, C, K and m are Young's modulus, shearing modulus, bulk modulus and poisson ratio, the following relation does not hold good
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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