Estimating and Costing The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) √[d² × (ds)²] ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is B × d - Sd1/2 Bd + Sd2 B + d + Sd ½ (Bd + Sd2) B × d - Sd1/2 Bd + Sd2 B + d + Sd ½ (Bd + Sd2) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The inspection pit or chamber is a manhole provided in a base drainage system At every change of gradient At every change of direction At every 30 m intervals All of these At every change of gradient At every change of direction At every 30 m intervals All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The area of a sloping surface of a protective embankment of mean height‘d’, side slopes S: 1 and length ‘L’ is L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s L.D √(1 + s²) √[d² × (ds)²] 2 L.D √(1 + s²) d × d × s ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The area is measured correct to the nearest 0.01 sqm 0.04 sqm 0.02 sqm 0.03 sqm 0.01 sqm 0.04 sqm 0.02 sqm 0.03 sqm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The main factor to be considered while preparing a detailed estimate, is All of these Transportation of materials Availability of materials Quantity of the materials All of these Transportation of materials Availability of materials Quantity of the materials ANSWER DOWNLOAD EXAMIANS APP
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