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 None of these (m + r)>2j (m + r)<2j m + r = 2j None of these (m + r)>2j (m + r)<2j ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis In moment distribution method, the sum of distribution factors of all the members meeting at any joint is always 1 greater than 1 less than 1 zero 1 greater than 1 less than 1 zero ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis For the stability of a structural part, the weight or anchorage should be Sum of (a) and (b) 1.2 times the minimum overturning moment due to dead load 1.4 times the minimum overturning moment due to dead load None of these Sum of (a) and (b) 1.2 times the minimum overturning moment due to dead load 1.4 times the minimum overturning moment due to dead load None of these 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) (i) and (iv) (ii) and (iv) (ii) and (iii) (i) and (iii) (i) and (iv) (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis Muller Breslau’s principle for obtaining influence lines is applicable toi) trussesii) statically determinate beams and framesiii) statically indeterminate structures, the material of which is elastic and follows Hooke’s lawiv) any statically indeterminate structureThe correct answer is (i), (ii) and (iii) (i) and (ii) (i), (ii) and (iv) only (i) (i), (ii) and (iii) (i) and (ii) (i), (ii) and (iv) only (i) ANSWER DOWNLOAD EXAMIANS APP
Structural Analysis The fixed support in a real beam becomes in the conjugate beam a Free end Fixed support Roller support Hinged support Free end Fixed support Roller support Hinged support ANSWER DOWNLOAD EXAMIANS APP
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