Structural Analysis Effects of shear force and axial force on plastic moment capacity of a structure are respectively to decrease and increase decrease and decrease increase and increase increase and decrease decrease and increase decrease and decrease increase and increase increase and decrease 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 (iii) (i) and (iii) (i) and (iv) (ii) and (iv) (ii) and (iii) (i) and (iii) (i) and (iv) (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Bending moment at any section in a conjugate beam gives in the actual beam deflection bending moment slope curvature deflection bending moment slope curvature 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 Becomes zero Remains unchanged Is decreased Is increased Becomes zero Remains unchanged ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The Castigliano's second theorem can be used to compute deflections At the point under the load only For any type of structure In statically determinate structures only For beams and frames only At the point under the load only For any type of structure In statically determinate structures only For beams and frames only ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis A rigid-jointed plane frame is stable and statically determinate if (where m is number of members, r is reaction components and j is number of joints) (m + 3r) = 3j (3m + r) = 3j (m + r) = 2j (m + r) = 3j (m + 3r) = 3j (3m + r) = 3j (m + r) = 2j (m + r) = 3j ANSWER DOWNLOAD EXAMIANS APP
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