Estimating and Costing-Data Intensity 2 Multiple Questions and Answers.
Exercise Questions ::
Estimating and Costing
1. A cement concrete road is 1000 m long, 8 m wide and 15 cm thick over the sub-base of 10 cm thick gravel. The box cutting in road crust is?
A. 500 m3 B. 1000 m 3 C. 1500 m3 D. 2000 m3
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2. If the formation level of a highway has a uniform gradient for a particular length, and the ground is also having a longitudinal slope, the earthwork may be calculated by_____?
A. Mid-section formula B. Trapezoidal formula C. Prismoidal formula D. All the above
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4. The rate of payment is made for 100 cu m (per % cu m) in case of________?
A. Earth work in excavation B. Rock cutting C. Excavation in trenches for foundation D. All the above
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