Structural Analysis The principle of virtual work can be applied to elastic system by considering the virtual work of External forces only None of these Internal as well as external forces Internal forces only External forces only None of these Internal as well as external forces Internal forces only ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis A load W is moving from left to right support on a simply supported beam of span T. The maximum bending moment at 0.4 1 from the left support is 0.25 Wl 0.20 Wl 0.24 Wl 0.16 Wl 0.25 Wl 0.20 Wl 0.24 Wl 0.16 Wl ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a symmetrical two hinged parabolic arch, if one of the supports settles horizontally, then the horizontal thrust is decreased remains unchanged is increased becomes zero is decreased remains unchanged is increased becomes zero ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis If the specified thickness of a footing is 100 cm, the depth of the form work may be tolerated from -2 mm to +2 mm -5 mm to +5 mm -3 mm to +3 mm -4 mm to +4 mm -2 mm to +2 mm -5 mm to +5 mm -3 mm to +3 mm -4 mm to +4 mm ANSWER DOWNLOAD EXAMIANS APP
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 Study the following statements.i) The displacement method is more useful when degree of kinematic indeterminacy is greater than the degree of static indeterminacy.ii) The displacement method is more useful when degree of kinematic indeterminacy is less than the degree of static indeterminacy.iii) The force method is more useful when degree of static indeterminacy is greater than the degree of kinematic indeterminacy.iv) The force method is more useful when degree of static indeterminacy is less than the degree of kinematic indeterminacy.The correct answer is (ii) and (iii) (i) and (iii) (ii) and (iv) (i) and (iv) (ii) and (iii) (i) and (iii) (ii) and (iv) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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