Theory of Structures The ratio of shear stress and shear strain of an elastic material, is Both A. and B. Shear Modulus Modulus of Elasticity Modulus of Rigidity Both A. and B. Shear Modulus Modulus of Elasticity Modulus of Rigidity ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures In the truss, the force in the member AC is t compressive 6.25 t compressive t tensile 8.75 t tensile t compressive 6.25 t compressive t tensile 8.75 t tensile ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures The yield moment of a cross section is defined as the moment that will just produce the yield stress in The inner most fibre of the section The outer most fibre of the section The fibre everywhere The neutral fibre of the section The inner most fibre of the section The outer most fibre of the section The fibre everywhere The neutral fibre of the section ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures For calculating the allowable stress of long columns σ0 = σy/n [1 - a (1/r)²]is the empirical formula, known as Perry Parabolic formula Rankine Straight line formula Perry Parabolic formula Rankine Straight line formula ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A truss containing j joints and m members, will be a simple truss if j = 2m – 3 m = 3j – 2 m = 2j – 3 j = 3m – 2 j = 2m – 3 m = 3j – 2 m = 2j – 3 j = 3m – 2 ANSWER DOWNLOAD EXAMIANS APP
Theory of Structures A three hinged arch is generally hinged at its supports and Anywhere in the rib At one quarter span None of these At the crown Anywhere in the rib At one quarter span None of these At the crown ANSWER DOWNLOAD EXAMIANS APP