Highway Engineering The shape of the camber, best suited for cement concrete pavements, is parabolic elliptical combination of straight and parabolic straight line parabolic elliptical combination of straight and parabolic straight line ANSWER DOWNLOAD EXAMIANS APP
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 Tack coat Seal coat Spray of emulsion Prime coat Tack coat Seal coat Spray of emulsion Prime coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Reaction time of a driver is same for all speeds None of these decreases with increase in speed increases with increase in speed is same for all speeds None of these decreases with increase in speed increases with increase in speed ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When the width of car parking space and width of street are limited, generally preferred parking system is 65° angle parking Parallel parking 45° angle parking 90° angle parking 65° angle parking Parallel parking 45° angle parking 90° angle parking ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be 60m zero 64m 80m 60m zero 64m 80m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The camber of road should be approximately equal to half the longitudinal gradient three times the longitudinal gradient two times the longitudinal gradient longitudinal gradient half the longitudinal gradient three times the longitudinal gradient two times the longitudinal gradient longitudinal gradient ANSWER DOWNLOAD EXAMIANS APP
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