Highway Engineering Coefficient of friction is less when the pavement surface is rough smooth and wet smooth and dry dry rough smooth and wet smooth and dry dry ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For highway geometric design purposes the speed used is 50 “”percentile 15th percentile 98 “”percentile 85th percentile 50 “”percentile 15th percentile 98 “”percentile 85th percentile ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering As per IRC recommendations, the average level of illumination on important roads carrying fast traffic is 15 lux 10 lux 20 lux 30 lux 15 lux 10 lux 20 lux 30 lux ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the average center to center spacing of vehicles is 20 meters, then the basic capacity of a traffic lane at a speed of 50 kmph is 2500 vehicles per day 2500 vehicles per hour 1000 vehicles per hour 2000 vehicles per hour 2500 vehicles per day 2500 vehicles per hour 1000 vehicles per hour 2000 vehicles per hour ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The drain which is provided parallel to roadway to intercept and divert the water from hill slopes is known as Side drain Sloping drain Catch-water drain Cross drain Side drain Sloping drain Catch-water drain Cross drain ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Group index method of design of flexible pavement is A theoretical method A semi empirical method An empirical method based on physical properties of sub-grade soil An empirical method based on strength characteristics of sub-grade soil A theoretical method A semi empirical method An empirical method based on physical properties of sub-grade soil An empirical method based on strength characteristics of sub-grade soil ANSWER DOWNLOAD EXAMIANS APP
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