The compressive strength of 100 mm cube as compared to 150 mm cube is always more None of these less equal TRUE ANSWER : ? YOUR ANSWER : ?
The maximum value of hoop compression in a dome is given by (where, w = load per unit area of surface of dome R = radius of curvature d = thickness of dome) wR/2d wR/d wR / 4d 2wR/d TRUE ANSWER : ? YOUR ANSWER : ?
In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on i) bottom face near counterfort ii) top face near counterfort iii) bottom face near centre of span iv) top face near centre of span The correct answer is only (ii) both (i) and (iv) only (i) both (ii) and (iii) TRUE ANSWER : ? YOUR ANSWER : ?
If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called balanced beam under-reinforced beam None of these over-reinforced beam TRUE ANSWER : ? YOUR ANSWER : ?
For a slab supported on its four edges with corners held down and loaded uniformly, the Marcus correction factor to the moments obtained by Grashoff Rankine’s theory is always greater than 1 is always less than 1 can be less than 1 can be more than 1 TRUE ANSWER : ? YOUR ANSWER : ?
Finer grinding of cement does not affect the strength affects only the ultimate strength affects only the early development of strength both (a) and (b) TRUE ANSWER : ? YOUR ANSWER : ?
In the design of a front counterfort in a counterfort retaining wall, the main reinforcement is provided on<br/>i) bottom face near counterfort<br/>ii) top face near counterfort<br/>iii) bottom face near centre of span<br/>iv) top face near centre of span<br/>The correct answer is both (ii) and (iii) only (i) both (i) and (iv) only (ii) TRUE ANSWER : ? YOUR ANSWER : ?
1% of voids in a concrete mix would reduce its strength by about 15% 5% 20% 10 % TRUE ANSWER : ? YOUR ANSWER : ?
The load carrying capacity of a helically reinforced column as compared to that of a tied column is about 5% less 5% more 10% less 10% more TRUE ANSWER : ? YOUR ANSWER : ?
The diameter of ties in a column should be More than or equal to one fourth of diameter of main bar More than 5 mm and also more than one-fourth of diameter of main bar More than 5 mm but less than one-fourth of diameter of main bar More than or equal to 5 mm TRUE ANSWER : ? YOUR ANSWER : ?