Estimating and Costing The assumption on which the trapezoidal formula for volumes is based, is All listed here The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied The end sections are parallel planes The mid-area of a pyramid is half the average area of the ends All listed here The volume of the Prismoidal is over-estimated and hence a Prismoidal correction is applied The end sections are parallel planes The mid-area of a pyramid is half the average area of the ends 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 d × d × s √[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) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing While estimating the qualities for the construction of a building, the correct metric unit is Square meters for volume Liter for capacity Meter for length Cubic metre for area Square meters for volume Liter for capacity Meter for length Cubic metre for area ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The most reliable estimate is Detailed estimate Plinth area estimate Cube rate estimate Preliminary estimate Detailed estimate Plinth area estimate Cube rate estimate Preliminary estimate ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The slope of the outlet of 'P trap' below the horizontal is kept 14° 12° 8° 10° 14° 12° 8° 10° ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of half brick partition wall per mason per day is 4.0 m2 5.0 m2 1.5 m2 2.0 m2 4.0 m2 5.0 m2 1.5 m2 2.0 m2 ANSWER DOWNLOAD EXAMIANS APP
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