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

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

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Highway Engineering
If b is the wheel track of a vehicle and h is the height of centre of gravity above road surface, then to avoid overturning and lateral skidding on a horizontal curve, the centrifugal ratio should always be

greater than b/2h and also greater than coefficient of lateral friction
less than b/2h and also less than co-efficient of lateral friction
greater than b/2h and less than co-efficient of lateral friction
less than b/2h and greater than co-efficient of lateral friction

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