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 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 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing According to Indian Standards Institute, the actual size of modular bricks is 23 cm x 11.5 cm x 7.5 cm 20 cm x 10 cm x 10 cm 25 cm x 13 cm x 7.5 cm 19 cm x 9 cm x 9 cm 23 cm x 11.5 cm x 7.5 cm 20 cm x 10 cm x 10 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 While estimating a reinforced cement structure, the omitted cover of concrete is assumed For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more All of these In thin slabs, 12 mm minimum or diameter of the bar whichever is more At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar For reinforcing longitudinal bar in a beam 25 mm minimum or diameter of the largest bar which is more All of these In thin slabs, 12 mm minimum or diameter of the bar whichever is more At the end of reinforcing bar, not less than 25 mm or twice the diameter of the bar ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing According to ISI method of measurement, the order of the sequence is Length, breadth, height None of these Height, length, breadth Breadth, length, height Length, breadth, height None of these Height, length, breadth Breadth, length, height 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) 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) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Carpet area does not include the area of The walls along with doors and other openings Bath room and lavatory All of these Kitchen and pantry The walls along with doors and other openings Bath room and lavatory All of these Kitchen and pantry ANSWER DOWNLOAD EXAMIANS APP
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