Structural Analysis The degree of static indeterminacy of a rigid-jointed space frame is (where m, r and j have their usual meanings) 3m + r – 3j m + r – 2j m + r – 3j 6m + r – 6j 3m + r – 3j m + r – 2j m + r – 3j 6m + r – 6j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Castigliano’s first theorem is applicable only when principle of superposition is valid None of these when the system behaves elastically for statically determinate structures only only when principle of superposition is valid None of these when the system behaves elastically for statically determinate structures only ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The fixed support in a real beam becomes in the conjugate beam a Fixed support Free end Roller support Hinged support Fixed support Free end Roller support Hinged support ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The effective and actual lengths of a cantilever are same if continuous at the support, Unstrained against torsion at the support and free at the end None of these Restrained against torsion at the support and free at the end With partial restraint against torsion of the support and free at the end Unstrained against torsion at the support and free at the end None of these Restrained against torsion at the support and free at the end With partial restraint against torsion of the support and free at the end ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is Stable and statically determinate Stable and statically indeterminate Unstable None of these Stable and statically determinate Stable and statically indeterminate Unstable None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always greater than 1 1 zero less than 1 greater than 1 1 zero less than 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS