Highway Engineering In the penetration macadam construction, the bitumen is Sprayed after the aggregates are spread and compacted Premixed with aggregates and then spread Sprayed before the aggregates are spread and compacted None of these Sprayed after the aggregates are spread and compacted Premixed with aggregates and then spread Sprayed before the aggregates are spread and compacted None of these ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The stopping sight distance depends upon efficiency of brakes All of these total reaction time of driver speed of vehicle efficiency of brakes All of these total reaction time of driver speed of vehicle ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Reaction time of a driver increases with increase in speed decreases with increase in speed None of these is same for all speeds increases with increase in speed decreases with increase in speed None of these is same for all speeds ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering A traffic rotary is justified where when traffic volume is less than 500 vehicles per hour number of intersecting roads is between 4 and 7 when traffic volume is more than 5000 vehicles per hour space is limited and costly when traffic volume is less than 500 vehicles per hour number of intersecting roads is between 4 and 7 when traffic volume is more than 5000 vehicles per hour space is limited and costly ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The particular places where pedestrians are to cross the pavement are properly marked by the pavement marking known as turn markings crosswalk lines stop lines lane lines turn markings crosswalk lines stop lines lane lines ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The ductility value of bitumen for suitability in road construction should not be less than 30 cm 20 cm 10 cm 50cm 30 cm 20 cm 10 cm 50cm ANSWER DOWNLOAD EXAMIANS APP
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