Exercise: Strength Of Materials

Questions for: Strength Of Materials

The length of a column which gives the same value of buckling load by Euler and Rankine-Gordon formula, is equal to
A:
B:
C:
D:
none of these.
Answer: B
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A three hinged parabolic arch hinged at the crown and springings, has a horizontal span of 4.8 m and a central rise of 1 m. It carries a uniformly distributed load of 0.75 tonne per metre over half left hand span. The horizontal thrust at the support will be
A:
10.8 tonnes
B:
1.08 tonnes
C:
1.8 tonnes
D:
0.8 tonnes
Answer: B
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The maximum bending moment due to a moving load on a simply supported beam, occurs
A:
at the mid span
B:
at the supports
C:
under the load
D:
anywhere on the beam
Answer: C
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The number of points of contraflexure in a simple supported beam carrying uniformly distributed load, is
A:
1
B:
2
C:
3
D:
0
Answer: D
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The force in DB of the truss shown in below figure is
A:
3 W compression
B:
W tension
C:
2 W compression
D:
5 W tension
Answer: B
No answer description is available. Let's discuss.
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