Estimating and Costing The cross-sections for a highway is taken at Right angle to the centre line All of these 30 meters apart Intermediate points having abrupt change in gradient Right angle to the centre line All of these 30 meters apart Intermediate points having abrupt change in gradient ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The following item of earth work is not measured separately. All listed here Site clearance Steps in deep excavation Setting out of works All listed here Site clearance Steps in deep excavation Setting out of works ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The main factor to be considered while preparing a detailed estimate, is Quantity of the materials Availability of materials All of these Transportation of materials Quantity of the materials Availability of materials All of these Transportation of materials ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The volume is measured correct to the nearest 0.01 cum 0.02 cum 0.04 cum 0.03 cum 0.01 cum 0.02 cum 0.04 cum 0.03 cum 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 √[d² × (ds)²] d × d × s L.D √(1 + s²) 2 L.D √(1 + s²) √[d² × (ds)²] d × d × s L.D √(1 + s²) 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The correct Prismoidal formula for volume is D/3 [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] D [first area + last area + Ʃ Even area + 2 Ʃ odd areas] D/3 [first area + last area + 4 Ʃ Even area + 2 Ʃ odd areas] D/6 [first area + last area + 2 ∑ Even area + 4 ∑ odd areas] D/3 [first area + last area + 2 Ʃ Even area + 4 Ʃ odd areas] D [first area + last area + Ʃ Even area + 2 Ʃ odd areas] ANSWER DOWNLOAD EXAMIANS APP
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