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 0.307 0.508 0.207 TRUE ANSWER : ? YOUR ANSWER : ?
The area of the core of a column of cross sectional area A, is (1/18) A (1/3) A (1/6) A (1/12) A TRUE ANSWER : ? YOUR ANSWER : ?
A shaft subjected to a bending moment M and a torque T, experiences Maximum shear stress = 16 T/πd³ Neither A nor B Maximum bending stress = 32M/πd³ Both A and B TRUE ANSWER : ? YOUR ANSWER : ?
In plastic analysis, the shape factor for a triangular section, is 1.34 2.5 2.34 1.5 TRUE ANSWER : ? YOUR ANSWER : ?
An isolated load W is acting at a distance a from the left hand support, of a three hinged arch of span 2l and rise h hinged at the crown, the horizontal reaction at the support, is 2h/Wa 2W/ha Wa/2h Wa/h TRUE ANSWER : ? YOUR ANSWER : ?
A material is said to be perfectly elastic if It regains its original shape partially on removal of the load It regains its original shape on removal of the load It does not regain its original shape at all None of these TRUE ANSWER : ? YOUR ANSWER : ?
The greatest load which a spring can carry without getting permanently distorted, is called Proof stress Proof load Stiffness Proof resilience TRUE ANSWER : ? YOUR ANSWER : ?
Slenderness ratio of a long column, is Radius of gyration divided by area of cross-section Area of cross-section divided by least radius of gyration Area of cross-section divided by radius of gyration Length of column divided by least radius of gyration TRUE ANSWER : ? YOUR ANSWER : ?
A shaft is subjected to bending moment M and a torque T simultaneously. The ratio of the maximum bending stress to maximum shear stress developed in the shaft, is 2T/M M/T 2M/ T T/M TRUE ANSWER : ? YOUR ANSWER : ?
A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm to zero at its free end. If the modulus of elasticity of the material is 0.2 × 106 N/mm², the deflection of the free end, is 2 mm 5 mm 3 mm 4 mm TRUE ANSWER : ? YOUR ANSWER : ?