Estimating and Costing The assumption on which the trapezoidal formula for volumes is based, is 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 The mid-area of a pyramid is half the average area of the ends 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 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 20 cm x 10 cm x 10 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the item of work not included in the plinth area estimate W' Area Courtyard area Wall thickness Room area W' Area Courtyard area Wall thickness Room area ANSWER DOWNLOAD EXAMIANS APP
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 direction At every change of gradient All of these At every 30 m intervals At every change of direction At every change of gradient ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn of 12 mm plastering with cement mortar is 2.5 sq m 6.0 sq m 8.0 sq m 4.0 sq m 2.5 sq m 6.0 sq m 8.0 sq m 4.0 sq m ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended 200 mm 150 mm 100 mm 175 mm 200 mm 150 mm 100 mm 175 mm ANSWER DOWNLOAD EXAMIANS APP
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