UPSC Civil Service Exam Questions - Engineering

Q1:

Consider the following statements :
For the N-girder shown in the given figure, ILD for force in the member, L0U1 is obtained by
1. multiplying the ordinate of ILD for shear in the panel L0L1, by sec θ.
2. dividing the ordinate of ILD for moment at L1 by cos θ x L0L1
3. dividing the ordinate of ILD for moment at L1 by L1 U1
Of these statements :

A only 3 is correct

B 1 and 3 are correct

C 1 and 2 are correct

D 1, 2 and 3 are correct

ANS:A - only 3 is correct

No answer description is available.