Structural Analysis Principle of superposition is applicable when Material obeys Hooke's law Deflections are linear functions of applied forces The action of applied forces will be affected by small deformations of the structure None of these Material obeys Hooke's law Deflections are linear functions of applied forces The action of applied forces will be affected by small deformations of the structure None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The principle of virtual work can be applied to elastic system by considering the virtual work of None of these External forces only Internal forces only Internal as well as external forces None of these External forces only Internal forces only Internal as well as external forces ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Independent displacement components at each joint of a rigid-jointed plane frame are three linear movements one linear movement and two rotations two linear movements and one rotation three rotations three linear movements one linear movement and two rotations two linear movements and one rotation three rotations ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of kinematic indeterminacy of a pin-jointed space frame is (where m, r and j have their usual meanings) 3j-r j-3r j-2r 2j-r 3j-r j-3r j-2r 2j-r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis When a uniformly distributed load, longer than the span of the girder, moves from left to right, then the maximum bending moment at mid section of span occurs when the uniformly distributed load occupies Whole span Whole of left half span Less than the left half span More than the left half span Whole span Whole of left half span Less than the left half span More than the left half span ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of static indeterminacy of a pin-jointed space frame is given by (where m is number of unknown member forces, r is unknown reaction components and j is number of joints) m + r – 2j m + r + 3j m + r – 3j 3m + r – 3j m + r – 2j m + r + 3j m + r – 3j 3m + r – 3j ANSWER DOWNLOAD EXAMIANS APP
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