Theory of Structures Maximum principal stress theory for the failure of a material at elastic point, is known St. Venant's theory Guest's or Trecas' theory Von Mises' theory Rankine's theory St. Venant's theory Guest's or Trecas' theory Von Mises' theory Rankine's theory ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum deflection of a simply supported beam of span L, carrying an isolated load at the centre of the span; flexural rigidity being EI, is WL3/48EL WL3/24EL WL3/3EL WL3/8EL WL3/48EL WL3/24EL WL3/3EL WL3/8EL ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The point of contraflexure is the point where S.F. is zero M. changes sign M. is minimum M. is maximum S.F. is zero M. changes sign M. is minimum M. is maximum ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The locus of the end point of the resultant of the normal and tangential components of the stress on an inclined plane, is Ellipse Circle Straight line Parabola Ellipse Circle Straight line Parabola ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The maximum bending moment for a simply supported beam with a uniformly distributed load w/unit length, is WI²/4 WI²/12 WI²/8 WI/2 WI²/4 WI²/12 WI²/8 WI/2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For a strongest rectangular beam cut from a circular log, the ratio of the width and depth, is 0.404 0.505 0.303 0.707 0.404 0.505 0.303 0.707 ANSWER DOWNLOAD EXAMIANS APP
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