Highway Engineering When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment given is Seal coat Tack coat Prime coat Spray of emulsion Seal coat Tack coat Prime coat Spray of emulsion ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If ruling gradient is I in 20 and there is also a horizontal curve of radius 76 m, then the compensated grade should be 5 % 6% 4% 3 % 5 % 6% 4% 3 % 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 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 greater than 40°C 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 lane lines crosswalk lines stop lines turn markings lane lines crosswalk lines stop lines ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Maximum daily traffic capacity of bituminous pavements is 500 tonnes per day 2000 tonnes per day 1000 tonnes per day 1500 tonnes per day 500 tonnes per day 2000 tonnes per day 1000 tonnes per day 1500 tonnes per day ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles decreases increases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed decreases increases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
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