1.
A prime coat is low viscosity asphalt emulsion used to create bond between existing pavement and new asphalt overlay.
2.
__________ is used in shaping the surface of sand-clay roads.
3.
How many types of pavement surfaces are there?
4.
Which of the below is a commercial element in highway construction?
5.
In India roads are classified into ________ based on location.
6.
The longest international highway is:
7.
___________ can provide a 3-5 dB reduction in tyre-pavement noise emissions.
8.
___________ is the largest group of geosynthetics.
9.
Which of the below is not a test on geosynthetics?
10.
Indirect method of geotechnical investigation is also termed as _____________