The loosening of the top surface of a road by mechanical or other means :
AScarifying
BStepping
CStripping
DScreenings
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
Mechanical widening is provided on curves for compensating:
Width of carriage in National Highway is
The slope of the line joining the crown and the edge of the road surface is called
The alignment of highways are generally taken along
The transverse slope provided on the surface of the road to remove the rain water