45.
The reduced levels of points, 30 metres apart along the longitudinal section of a road portion between chainages 5 and 9 are shown in the given figure. If there is a uniform up-gradient of the road 120 in 1, the chainage of the point with no filling or cutting is
Estimating and Costing mcq question image

47.
Pick up the correct statement regarding the centre line method of estimating a building