Highway Engineering
The camber of shoulders in water bound macadam roads is

less than the cross slope of pavement
equal to the cross slope of pavement
zero
greater than the cross slope of pavement

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Highway Engineering
Select the correct statement.

Minimum and maximum values of group index can be 0 and 20 respectively
All of these
More the value of group index, less thickness of pavement will be required
More the value of CBR, greater thickness of pavement will be required

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