App Logo

No.1 PSC Learning App

1M+ Downloads
The construction of a gravel road over the subgrade with varying thickness, so as to obtained the desired cross-slope for the pavement surface is called:

ATrench type

BFeather edge

CSeal coat type

DTrack coat type

Answer:

B. Feather edge


Related Questions:

Width of carriage in National Highway is
Top of the grounds on which the foundation of the road rests is called
The rate of rise or fall of a road along the longitudinal directions is called
When the width of car parking space and width of street are limited, generally preferred parking system is
According to PIEV theory for calculating stopping sight distance which among the following is not included in the total reaction time?