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 minimum width of a septic tank is taken 70 cm 75 cm 80 cm 90 cm 70 cm 75 cm 80 cm 90 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The rate of payment is made for 100 cu m (per % cu m) in case of Rock cutting All of these Excavation in trenches for foundation Earth work in excavation Rock cutting All of these Excavation in trenches for foundation Earth work in excavation ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The main factor to be considered while preparing a detailed estimate, is Quantity of the materials Transportation of materials Availability of materials All of these Quantity of the materials Transportation of materials Availability of materials All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of 12 mm plastering with cement mortar is 6.0 sq m 8.0 sq m 4.0 sq m 2.5 sq m 6.0 sq m 8.0 sq m 4.0 sq m 2.5 sq m ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In the mid-section formula The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections The mean depth is the average of depths of two consecutive sections All of these 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 The mean depth is the average of depths of two consecutive sections All of these The area of mid-sections is calculated by using mean depth ANSWER DOWNLOAD EXAMIANS APP
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