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 0.16 Wl 0.20 Wl 0.24 Wl 0.25 Wl 0.16 Wl 0.20 Wl 0.24 Wl 0.25 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 becomes zero is increased is decreased remains unchanged becomes zero is increased 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) None of these Stable and statically indeterminate Stable and statically determinate Unstable None of these Stable and statically indeterminate Stable and statically determinate Unstable 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 Internal forces only Internal as well as external forces External forces only None of these Internal forces only Internal as well as external forces External forces only ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For stable structures, one of the important properties of flexibility and stiffness matrices is that the elements on the main diagonal (i) Of a stiffness matrix must be positive (ii) Of a stiffness matrix must be negative (iii) Of a flexibility matrix must be positive (iv) Of a flexibility matrix must be negative The correct answer is (ii) and (iv) (ii) and (iii) (i) and (iv) (i) and (iii) (ii) and (iv) (ii) and (iii) (i) and (iv) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust Becomes zero Is increased Remains unchanged Is decreased Becomes zero Is increased Remains unchanged Is decreased ANSWER DOWNLOAD EXAMIANS APP
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