Structural Analysis If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by m + r + 2j m + r – 3j m – r + 2j m + r – 2j m + r + 2j m + r – 3j m – r + 2j m + r – 2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If in a pin-jointed plane frame (m + r) > 2j, then the frame is (Where ‘m’ is number of members, ‘r’ is reaction components and ‘j’ is number of joints) Stable and statically indeterminate None of these Stable and statically determinate Unstable Stable and statically indeterminate None of these Stable and statically determinate Unstable ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis In the slope deflection equations, the deformations are considered to be caused by i) bending moment ii) shear force iii) axial force The correct answer is only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Pick up the correct statement applicable to cased columns. The surface and edges of the steel column should be provided a concrete cover not less than 50 mm Single I-beam or channels back with or without flange plates may be used All of these Single I-beam or channels back with or without flange plates may be used The surface and edges of the steel column should be provided a concrete cover not less than 50 mm Single I-beam or channels back with or without flange plates may be used All of these Single I-beam or channels back with or without flange plates may be used ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Pick up the incorrect statement from the following: The gross section of the web of channels is the depth of the web multiplied by its thickness The gross section of the web of rolled I-beams is the depth of the beam multiplied by the web thickness The gross section of the web of plate girders is the depth of the web plate multiplied by its thickness None of these The gross section of the web of channels is the depth of the web multiplied by its thickness The gross section of the web of rolled I-beams is the depth of the beam multiplied by the web thickness The gross section of the web of plate girders is the depth of the web plate multiplied by its thickness 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 Internal as well as external forces None of these External forces only Internal forces only Internal as well as external forces None of these External forces only Internal forces only ANSWER DOWNLOAD EXAMIANS APP
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