Estimating and Costing Pick up the correct statement in case of water supply. Pipes laid in trenches and pipes fixed to walls are measured separately Cutting through walls and floors are included with the item All of these Pipes are classified according to their sizes and quality Pipes laid in trenches and pipes fixed to walls are measured separately Cutting through walls and floors are included with the item All of these Pipes are classified according to their sizes and quality ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The minimum width of a septic tank is taken 75 cm 70 cm 80 cm 90 cm 75 cm 70 cm 80 cm 90 cm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended 150 mm 175 mm 100 mm 200 mm 150 mm 175 mm 100 mm 200 mm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The assumption on which the trapezoidal formula for volumes is based, is 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 All listed here ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing If B is the width of formation, d is the height of the embankment, side slope S : 1, for a highway with no transverse slope, the area of cross-section is ½ (Bd + Sd2) B × d - Sd1/2 B + d + Sd Bd + Sd2 ½ (Bd + Sd2) B × d - Sd1/2 B + d + Sd Bd + Sd2 ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Referring of given figure, pick up the correct statement from the following: Length of short walls in-to-in is 3.20 m All listed here The total length of centre line of four walls is 20 m Length of long wall out-to-out is 6.80 m Length of short walls in-to-in is 3.20 m All listed here The total length of centre line of four walls is 20 m Length of long wall out-to-out is 6.80 m ANSWER DOWNLOAD EXAMIANS APP
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