The correct prismoidal formula for volume is A.   D [first area + last area + ∑ Even area + 2 ∑ odd areas] B.   D/3 [first area + last area + 4 ∑ Even area + 2 ∑ odd areas] C.   D/3 [first area + last area + 2 ∑ Even area + 4 ∑...Read More

A portion of an embankment having a uniform up-gradient 1 in 500 is circular with a radius 1000 m of the centerline. It subtends 180° at the center. If the height of the bank is 1 m at the lower end, and side slopes 2:1, the earthwork involved.     A. 26, 000 m3 B....Read More

Pick up the excavation where measurements are made in square meters for payment   A. Ordinary cuttings up to 1 m B. surface dressing up to 15 cm depths C. Surface excavation up to 30 cm depths D. Both (b) and (c) E. Both (a) and (b) answer is: option DRead More