Estimating and Costing If tensile stress of a steel rod of diameter ‘D’ is 1400 kg/cm² and bond stress is 6 kg/cm², the required bond length of the rod is 50 D 39 D 30 D 59 D 50 D 39 D 30 D 59 D ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of cement concrete 1 : 2 : 4 per mason per day is 3.5 m³ 2.5 m³ 5.0 m³ 1.5 m³ 3.5 m³ 2.5 m³ 5.0 m³ 1.5 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended 100 mm 200 mm 175 mm 150 mm 100 mm 200 mm 175 mm 150 mm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The volume is measured correct to the nearest 0.03 cum 0.01 cum 0.02 cum 0.04 cum 0.03 cum 0.01 cum 0.02 cum 0.04 cum 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 area of mid-sections is calculated by using mean depth All of these The mean depth is the average of depths of two consecutive sections The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections The area of mid-sections is calculated by using mean depth All of these The mean depth is the average of depths of two consecutive sections ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While estimating the qualities for the construction of a building, the correct metric unit is Meter for length Liter for capacity Cubic metre for area Square meters for volume Meter for length Liter for capacity Cubic metre for area Square meters for volume ANSWER DOWNLOAD EXAMIANS APP
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