Theory of Structures A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be 4p/a² 3p/a² p/a² 2p/a² 4p/a² 3p/a² p/a² 2p/a² ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be defined as Force per unit area None of these Force per unit volume Force per unit length Force per unit area None of these Force per unit volume Force per unit length ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Maximum shear stress theory for the failure of a material at the elastic limit, is known Rankine's theory Haig's theory Guest's or Trecas' theory St. Venant's theory Rankine's theory Haig's theory Guest's or Trecas' theory St. Venant's theory ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of the length and diameter of a simply supported uniform circular beam which experiences maximum bending stress equal to tensile stress due to same load at its mid span, is 1/4 1/3 1/8 1/2 1/4 1/3 1/8 1/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A simply supported beam which carries a uniformly distributed load has two equal overhangs. To have maximum B.M. produced in the beam least possible, the ratio of the length of the overhang to the total length of the beam, is 0.307 0.508 0.407 0.207 0.307 0.508 0.407 0.207 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that stress in the wire does not exceed 100 N/mm² is: 5.0 mm 4.0 mm 4.5 mm 5.5 mm 5.0 mm 4.0 mm 4.5 mm 5.5 mm ANSWER DOWNLOAD EXAMIANS APP
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