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 2 L.D √(1 + s²) d × d × s √[d² × (ds)²] L.D √(1 + s²) 2 L.D √(1 + s²) d × d × s √[d² × (ds)²] L.D √(1 + s²) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While estimating the qualities for the construction of a building, the correct metric unit is Cubic metre for area Meter for length Square meters for volume Liter for capacity Cubic metre for area Meter for length Square meters for volume Liter for capacity ANSWER DOWNLOAD EXAMIANS APP
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 assumption on which the trapezoidal formula for volumes is based, is The mid-area of a pyramid is half the average area of the ends All listed here The end sections are parallel planes The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied The mid-area of a pyramid is half the average area of the ends All listed here The end sections are parallel planes The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The floor area includes the area of the balcony up to 0.5 1 0.25 0.75 0.5 1 0.25 0.75 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing For 12 mm thick cement plastering 1 : 6 on 100 sq.m new brick work, the quantity of cement required, is 0.295 m³ 0.200 m³ 0.274 m³ 0.247 m³ 0.295 m³ 0.200 m³ 0.274 m³ 0.247 m³ ANSWER DOWNLOAD EXAMIANS APP
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