Theory of Structures A truss containing j joints and m members, will be a simple truss if j = 3m – 2 m = 3j – 2 m = 2j – 3 j = 2m – 3 j = 3m – 2 m = 3j – 2 m = 2j – 3 j = 2m – 3 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported beam carries varying load from zero at one end and w at the other end. If the length of the beam is a, the maximum bending moment will be wa²/27 w²a wa/27 wa² wa²/27 w²a wa/27 wa² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of maximum and average shear stresses on a rectangular section, is 2.5 1.5 1.25 1 2.5 1.5 1.25 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as Determinate beams Indeterminate beams Composite beams Compound beams Determinate beams Indeterminate beams Composite beams Compound beams ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Gradually applied static loads do not change with time their Magnitude All of these Direction Point of application Magnitude All of these Direction Point of application ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of 2 : 1½ : 1 None of these 1 : 1½ : 2 1 : 1 : 2 2 : 1½ : 1 None of these 1 : 1½ : 2 1 : 1 : 2 ANSWER DOWNLOAD EXAMIANS APP
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