Theory of Structures In case of principal axes of a section Sum of moment of inertia is zero None of these Difference of moment inertia is zero Product of moment of inertia is zero Sum of moment of inertia is zero None of these Difference of moment inertia is zero Product of moment of inertia is zero ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The strain energy stored in a spring when subjected to greatest load without being permanently distorted, is called Proof resilience Proof load Proof stress Stiffness Proof resilience Proof load Proof stress Stiffness ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Stress may be defined as Force per unit area Force per unit length Force per unit volume None of these Force per unit area Force per unit length Force per unit volume None of these ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures Maximum principal stress theory for the failure of a material at elastic point, is known Von Mises' theory Rankine's theory St. Venant's theory Guest's or Trecas' theory Von Mises' theory Rankine's theory St. Venant's theory Guest's or Trecas' theory 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 1 : 1½ : 2 1 : 1 : 2 None of these 2 : 1½ : 1 1 : 1½ : 2 1 : 1 : 2 None of these 2 : 1½ : 1 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is 4 2 3 1 4 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS