CONTOURING 2 - Practice Mode

1) What minimum number of cross-sections required for applying prismoidal formula in volume calculations?
Correct Answer: 3
2) What is the nature of earth work if the G.L.218 and F.L.220?
Correct Answer: Filling
3) What is the nature of earth work if the G.L.300 and F.L.280?
Correct Answer: Cutting
4) What is the nature of the earth work if the ground level is less than the formation level?
Correct Answer: Filling