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) (3m + r) = 3j (m + r) = 3j (m + r) = 2j (m + 3r) = 3j (3m + r) = 3j (m + r) = 3j (m + r) = 2j (m + 3r) = 3j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The degree of kinematic indeterminacy of a pin-jointed space frame is (where m, r and j have their usual meanings) 3j-r j-2r 2j-r j-3r 3j-r j-2r 2j-r j-3r ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a two-hinged arch, if one of the supports settles down vertically, then the horizontal thrust Remains unchanged Becomes zero Is decreased Is increased Remains unchanged Becomes zero Is decreased Is increased ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For a single point load W moving on a symmetrical three hinged parabolic arch of span L, the maximum sagging moment occurs at a distance x from ends. The value of x is 0.211 L 0.5 L 0.25 L 0.234 L 0.211 L 0.5 L 0.25 L 0.234 L ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Which of the following methods of structural analysis is a force method? Column analogy method Moment distribution method Slope deflection method None of these Column analogy method Moment distribution method Slope deflection method None of these ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The Castigliano's second theorem can be used to compute deflections For beams and frames only For any type of structure In statically determinate structures only At the point under the load only For beams and frames only For any type of structure In statically determinate structures only At the point under the load only ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS