Estimating and Costing The cross-section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is ⅓ × (b - rd)²/(s - r) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ⅓ × (b - rd)²/(s - r) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In the mid-section formula The area of mid-sections is calculated by using mean depth The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections All of these The mean depth is the average of depths of two consecutive sections The area of mid-sections is calculated by using mean depth The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections All of these The mean depth is the average of depths of two consecutive sections ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing Pick up the correct statement in case of water supply. Pipes are classified according to their sizes and quality All of these Cutting through walls and floors are included with the item Pipes laid in trenches and pipes fixed to walls are measured separately Pipes are classified according to their sizes and quality All of these Cutting through walls and floors are included with the item Pipes laid in trenches and pipes fixed to walls are measured separately ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The diameter of a domestic sewer pipe laid at gradient 1 in 100 is recommended 100 mm 175 mm 150 mm 200 mm 100 mm 175 mm 150 mm 200 mm ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The item of the brick structure measured in sq.m, is Brick work in arches Brick edging Reinforced brick work Broken glass coping Brick work in arches Brick edging Reinforced brick work Broken glass coping ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing A portion of an embankment having a uniform up-gradient 1 in 500 is circular with radius 1000 m of the centre line. It subtends 180° at the centre. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earth work involved. 26,000 m³ 27,000 m³ 27,500 m³ 26,500 m³ 26,000 m³ 27,000 m³ 27,500 m³ 26,500 m³ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS