Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles decreases first increases and then decreases after reaching a maximum value at optimum speed first decreases and then increases after reaching a minimum value at optimum speed increases decreases first increases and then decreases after reaching a maximum value at optimum speed first decreases and then increases after reaching a minimum value at optimum speed increases ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When semaphore and warner are installed on the same post, then the stop indication is given when both semaphore and warner arms lowered both arms are horizontal semaphore arm lowered but warner arm horizontal None of these both semaphore and warner arms lowered both arms are horizontal semaphore arm lowered but warner arm horizontal None of these ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Los Angeles testing machine is used to conduct Attrition test Crushing strength test Impact test Abrasion test Attrition test Crushing strength test Impact test Abrasion test ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For rapid curing cutbacks, the oil used is light diesel gasoline kerosene oil heavy diesel light diesel gasoline kerosene oil heavy diesel ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The direct interchange ramp involves diverging to the left side and merging from right diverging to the left side and merging from left diverging to the right side and merging from right diverging to the right side and merging from left diverging to the left side and merging from right diverging to the left side and merging from left diverging to the right side and merging from right diverging to the right side and merging from left ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Highway facilities are designed for thirtieth highest hourly volume annual average hourly volume peak hourly volume of the year annual average daily traffic thirtieth highest hourly volume annual average hourly volume peak hourly volume of the year annual average daily traffic ANSWER DOWNLOAD EXAMIANS APP
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