UPSC Civil Service Exam Questions

Q1: A horizontal fixed beam is fixed at both it ends A and B. During loading, the right support sinks by an amount δ. Flexural rigidity of the beam is uniform and is equal to EI. Length of the beam is L. What is the moment developed at the centre of the beam due to sinking of the support ?

AEI δ/L2

B zero

CEI δ/L2

D 12 EI δ/L2

ANS:B - zero

Option A is for moment developed at both the fixed ends.

Option D is for reactions developed at both the fixed supports.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.