According to I.S.: 456, 1978 the thickness of reinforced concrete footing on piles at its edges, is kept less than 40 cm 20 cm 75 cm 30 cm TRUE ANSWER : ? YOUR ANSWER : ?
A T-beam behaves as a rectangular beam of a width equal to its flange if its neutral axis Remains within the flange None of these Remains below the slab Coincides the geometrical centre of the beam TRUE ANSWER : ? YOUR ANSWER : ?
In a simply supported slab, alternate bars are curtailed at 1/5th of the span 1/4th of the span 1/7th of the span 1/6th of the span TRUE ANSWER : ? YOUR ANSWER : ?
The weight of a foundation is assumed as 7% of wall weight 12% of wall weight 5% of wall weight 10% of wall weight TRUE ANSWER : ? YOUR ANSWER : ?
A foundation rests on Sub-grade Foundation soil Base of the foundation Both B and C TRUE ANSWER : ? YOUR ANSWER : ?
The maximum ratio of span to depth of a cantilever slab, is 8 16 12 10 TRUE ANSWER : ? YOUR ANSWER : ?
The percentage of minimum reinforcement of the gross sectional area in slabs, is 0.15 % 0.12 % 0.10 % 0.18 % TRUE ANSWER : ? YOUR ANSWER : ?
If p₁ and p₂ are effective lateral loadings at the bottom and top exerted by a level earth subjected to a super-load on the vertical face of height h of a retaining wall, the horizontal pressure p per unit length of the wall, is [(p₁ + p₂)/4] h [(p₁ + p₂)/2] h (p₁ - p₂) ⅔h [(p₁ - p₂)/2] h TRUE ANSWER : ? YOUR ANSWER : ?
‘P’ is the pre-stressed force applied to tendon of a rectangular pre-stressed beam whose area of cross section is ‘A’ and sectional modulus is ‘Z’. The minimum stress ‘f’ on the beam subjected to a maximum bending moment ‘M’ is f = (P/'- (Z/M) f = (P/A) - (M/6Z) f = (P/A) - (M/Z) f = (A/P) - (M/Z) TRUE ANSWER : ? YOUR ANSWER : ?
A pre-cast pile generally used, is Octagonal Square Square with corners chamfered Circular TRUE ANSWER : ? YOUR ANSWER : ?