Estimating and Costing The height of the sink of wash basin above floor level is kept 60 cm 80 cm 70 cm 75 cm to 80 cm 60 cm 80 cm 70 cm 75 cm to 80 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The ground surface slopes 1 in 50 along a proposed railway embankment 150 m in length. The height of the embankment at zero chainage is 0.5 m, the width is 11 m and side slopes 2:1. If the falling gradient of the embankment is 1 in 150, the quantity of the earthwork calculated by Prismoidal formula, is 3300 m³ 3225 m³ 3275 m³ 3250 m³ 3300 m³ 3225 m³ 3275 m³ 3250 m³ ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The slope of the outlet of 'P trap' below the horizontal is kept 8° 14° 10° 12° 8° 14° 10° 12° ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Brick walls are measured in sq. m if the thickness of the wall is 20 cm 10 cm None of these 15 cm 20 cm 10 cm None of these 15 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended 100 mm 175 mm 150 mm 200 mm 100 mm 175 mm 150 mm 200 mm 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] 2 L.D √(1 + s²) L.D √(1 + s²) d × d × s √[d² × (ds)²] 2 L.D √(1 + s²) L.D √(1 + s²) d × d × s ANSWER DOWNLOAD EXAMIANS APP
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