Structural Analysis A pin-jointed plane frame is unstable if (where m is number of members, r is reaction components and j is number of joints) m + r = 2j (m + r)<2j None of these (m + r)>2j m + r = 2j (m + r)<2j None of these (m + r)>2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis In column analogy method, the area of an analogous column for a fixed beam of span L and flexural rigidity El is taken as L/EI L/2EI L/3EI L/4EI L/EI L/2EI L/3EI L/4EI ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The principle of virtual work can be applied to elastic system by considering the virtual work of Internal forces only External forces only Internal as well as external forces None of these Internal forces only External forces only Internal as well as external forces None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The test strength of the sample is taken as the average of the strength of 5 specimens 3 specimens 2 specimens 4 specimens 5 specimens 3 specimens 2 specimens 4 specimens ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The width of the analogous column in the method of column analogy is 1/2 EI 2/EI 1/4 EI 1/EI 1/2 EI 2/EI 1/4 EI 1/EI ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis In the slope deflection equations, the deformations are considered to be caused byi) bending momentii) shear forceiii) axial forceThe correct answer is only (i) (ii) and (iii) (i)and(ii) (i), (ii) and (iii) only (i) (ii) and (iii) (i)and(ii) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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