The forces in the members of simple trusses, may be analysed by All of these Graphical method Method of joints Method of sections TRUE ANSWER : ? YOUR ANSWER : ?
The ratio of maximum and average shear stresses on a rectangular section, is 1 1.25 1.5 2.5 TRUE ANSWER : ? YOUR ANSWER : ?
A three hinged arch is generally hinged at its supports and At one quarter span None of these At the crown Anywhere in the rib TRUE ANSWER : ? YOUR ANSWER : ?
The eccentricity (e) of a hollow circular column, external diameter 25 cm, internal diameter 15 cm for an eccentric load 100 t for non-development of tension, is 4.25 cm 2.75 cm 3.50 cm 3.00 cm 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 Wa/2h 2h/Wa 2W/ha Wa/h TRUE ANSWER : ? YOUR ANSWER : ?
A truss containing j joints and m members, will be a simple truss if m = 3j – 2 m = 2j – 3 j = 2m – 3 j = 3m – 2 TRUE ANSWER : ? YOUR ANSWER : ?
The ratio of maximum shear stress to average shear stress of a circular beam, is 3/2 2/3 4/3 4/7 TRUE ANSWER : ? YOUR ANSWER : ?
The ratio of moments of inertia of a triangular section about its base and about a centroidal axis parallel to its base, is 1.5 2 1 3 TRUE ANSWER : ? YOUR ANSWER : ?
In case of a simply supported I-section beam of span L and loaded with a central load W, the length of elasto-plastic zone of the plastic hinge, is L/4 L/3 L/5 L/2 TRUE ANSWER : ? YOUR ANSWER : ?
The ratio of the length and depth of a simply supported rectangular beam which experiences maximum bending stress equal to tensile stress, due to same load at its mid span, is 2/3 1/4 1/2 1/3 TRUE ANSWER : ? YOUR ANSWER : ?