Highway Engineering Which of the following methods is preferred for collecting origin and destination data for a small area like a mass business center or a large intersection ? return postcard method home interview method license plate method road side interview method return postcard method home interview method license plate method road side interview method ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When two equally important roads cross roughly at right angles, the suitable shape of central island is elliptical circular tangent turbine elliptical circular tangent turbine ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering A traffic rotary is justified where number of intersecting roads is between 4 and 7 when traffic volume is less than 500 vehicles per hour when traffic volume is more than 5000 vehicles per hour space is limited and costly number of intersecting roads is between 4 and 7 when traffic volume is less than 500 vehicles per hour when traffic volume is more than 5000 vehicles per hour space is limited and costly ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The effect of grade on safe overtaking sight distance is to decrease it on both descending and ascending grades to increase it on descending grades and to decrease it on ascending grades to increase it on both descending and ascending grades to decrease it on descending grades and to increase it on ascending grades to decrease it on both descending and ascending grades to increase it on descending grades and to decrease it on ascending grades to increase it on both descending and ascending grades to decrease it on descending grades and to increase it on ascending grades ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In soils having same values of plasticity index, if liquid limit is increased, then Compressibility and permeability increase and dry strength decreases Compressibility and permeability decrease and dry strength increases Compressibility, permeability and dry strength increase Compressibility, permeability and dry strength decrease Compressibility and permeability increase and dry strength decreases Compressibility and permeability decrease and dry strength increases Compressibility, permeability and dry strength increase Compressibility, permeability and dry strength decrease ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Softening point of bitumen to be used for read construction at a place where maximum temperature is 40° C should be greater than 40°C None of these equal to 40°C less-than 40°C greater than 40°C None of these equal to 40°C less-than 40°C ANSWER DOWNLOAD EXAMIANS APP
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