Theory of Structures A composite beam is composed of two equal strips one of brass and other of steel. If the temperature is raised Steel experiences tensile force Composite beam gets subjected to a couple Brass experiences compressive force All of these Steel experiences tensile force Composite beam gets subjected to a couple Brass experiences compressive force All of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The strain energy due to volumetric strain All of these Is inversely proportional to Bulk modulus Is directly proportional to the square of exerted pressure Is directly proportional to the volume All of these Is inversely proportional to Bulk modulus Is directly proportional to the square of exerted pressure Is directly proportional to the volume ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A material is said to be perfectly elastic if It regains its original shape on removal of the load It regains its original shape partially on removal of the load It does not regain its original shape at all None of these It regains its original shape on removal of the load It regains its original shape partially on removal of the load It does not regain its original shape at all None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The equivalent length is of a column of length having both the ends fixed, is L L/2 l 2 L L L/2 l 2 L 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 0.407 0.508 0.307 0.207 0.407 0.508 0.307 0.207 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Total strain energy theory for the failure of a material at elastic limit, is known Rankine’s theory Guest’s or Trecas’ theory St. Venant’s theory Haig’s theory Rankine’s theory Guest’s or Trecas’ theory St. Venant’s theory Haig’s theory ANSWER DOWNLOAD EXAMIANS APP
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