Highway Engineering
The fundamental factor in the selection of pavement type is

availability of funds for the construction project
type and intensity of traffic
subgrade soil and drainage conditions
climatic condition

ANSWER DOWNLOAD EXAMIANS APP

Highway Engineering
When the speed of traffic flow becomes zero,then

traffic density attains maximum value whereas traffic volume becomes zero
traffic density and traffic volume both become zero
traffic density becomes zero whereas traffic volume attains maximum value
traffic density and traffic volume both attain maximum value

ANSWER DOWNLOAD EXAMIANS APP