Civil Engineering - UPSC Civil Service Exam Questions - Discussion


Consider the following statements :
If a simply supported beam of uniform cross-section is subjected to a clockwise moment at the left support and an equal anticlockwise moment at the right support, then the
1. B.M.D. will be in the shape of a rectangle.
2. S.F.D. will be a straight line coinciding with the base.
3. deflection curve will be in the shape of a circular arc.
Of these statements :

[A]. 1, 2 and 3 are correct
[B]. 1 and 2 are correct
[C]. 1 and 3 are correct
[D]. 2 and 3 are correct

Answer: Option C


No answer description available for this question.

Vaibhav said: (Oct 28, 2017)  
A is the correct answer.

In this case support reactions will be zero. Hence SFD is a straight line.

Aakash K said: (Sep 26, 2019)  
A is the Correct Option.

Sudhanshu said: (May 17, 2020)  
Option A.

It will coincide with base line.

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