Structural Analysis The principle of virtual work can be applied to elastic system by considering the virtual work of External forces only Internal forces only None of these Internal as well as external forces External forces only Internal forces only None of these Internal as well as external forces 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 less than 1 zero 1 greater than 1 less than 1 zero 1 ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis When a uniformly distributed load, shorter than the span of the girder, moves from left to right, then the conditions for maximum bending moment at a section is that the load position should be such that the section divides the load in the same ratio as it divides the span the tail of the load reaches the section the head of the load reaches the section the load position should be such that the section divides it equally on both sides the load position should be such that the section divides the load in the same ratio as it divides the span the tail of the load reaches the section the head of the load reaches the section the load position should be such that the section divides it equally on both sides ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a rigid-jointed space frame, (6m + r) < 6j, then the frame is Unstable Stable and statically determinate Stable and statically indeterminate None of these Unstable Stable and statically determinate Stable and statically indeterminate None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust Is decreased Is increased Remains unchanged Becomes zero Is decreased Is increased Remains unchanged Becomes zero ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a single point load W moving on a symmetrical three hinged parabolic arch of span L, the maximum sagging moment occurs at a distance x from ends. The value of x is 0.211 L 0.5 L 0.234 L 0.25 L 0.211 L 0.5 L 0.234 L 0.25 L ANSWER DOWNLOAD EXAMIANS APP
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