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
Estimating and Costing The inspection pit or chamber is a manhole provided in a base drainage system At every change of direction All of these At every 30 m intervals At every change of gradient At every change of direction All of these At every 30 m intervals At every change of gradient ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Berms are provided in canals if these are Fully in excavation All of these Partly in excavation and partly in embankment Fully in embankment Fully in excavation All of these Partly in excavation and partly in embankment Fully in embankment ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In the mid-section formula The area of mid-sections is calculated by using mean depth The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections All of these The mean depth is the average of depths of two consecutive sections The area of mid-sections is calculated by using mean depth The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections All of these The mean depth is the average of depths of two consecutive sections ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The brick work is measured in sq metre, in case of Brick flat soling Half brick walls or the partition All of these Honey comb brick work Brick flat soling Half brick walls or the partition All of these Honey comb brick work ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of half brick partition wall per mason per day is 2.0 m2 1.5 m2 4.0 m2 5.0 m2 2.0 m2 1.5 m2 4.0 m2 5.0 m2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS