Estimating and Costing The inspection pit or chamber is a manhole provided in a base drainage system 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 At every change of direction ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In case of laying gullies, siphons, intercepting traps, the cost includes Connection to drains Bed concreting Setting and laying All of these Connection to drains Bed concreting Setting and laying 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] d × d × s 2 L.D √(1 + s²) L.D √(1 + s²) √[d² × (ds)²] d × d × s 2 L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing According to Indian Standards Institute, the actual size of modular bricks is 20 cm x 10 cm x 10 cm 23 cm x 11.5 cm x 7.5 cm 25 cm x 13 cm x 7.5 cm 19 cm x 9 cm x 9 cm 20 cm x 10 cm x 10 cm 23 cm x 11.5 cm x 7.5 cm 25 cm x 13 cm x 7.5 cm 19 cm x 9 cm x 9 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing According to ISI method of measurement, the order of the sequence is Length, breadth, height Breadth, length, height None of these Height, length, breadth Length, breadth, height Breadth, length, height None of these Height, length, breadth ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In the mid-section formula 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 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 ANSWER DOWNLOAD EXAMIANS APP
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