For a modern road, the subgrade shall be well consolidated and compact – McqOptions

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1.	For a modern road, the subgrade shall be well consolidated and compacted with a camber of:
A.	1 vertical in 20 horizontal
B.	1 vertical in 30 horizontal
C.	1 vertical in 50 horizontal
D.	1 vertical in 75 horizontal
E.	1 vertical in 10 horizontal
Answer» D. 1 vertical in 75 horizontal

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