Highway Engineering Coefficient of friction is less when the pavement surface is dry smooth and dry smooth and wet rough dry smooth and dry smooth and wet rough ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression 0.38 N V3/2 3.8 (NV3)”2 3.8 NV”2 0.38 (NV3)”2 0.38 N V3/2 3.8 (NV3)”2 3.8 NV”2 0.38 (NV3)”2 ANSWER DOWNLOAD EXAMIANS APP
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 ? road side interview method home interview method return postcard method license plate method road side interview method home interview method return postcard method license plate method ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shape of the camber, best suited for cement concrete pavements, is elliptical parabolic straight line combination of straight and parabolic elliptical parabolic straight line combination of straight and parabolic 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 Spray of emulsion Tack coat Prime coat Seal coat Spray of emulsion Tack coat Prime coat Seal coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Compared to a level surface, on a descending gradient the stopping sight distance is less same more dependent on the speed less same more dependent on the speed ANSWER DOWNLOAD EXAMIANS APP
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