Highway Engineering Coefficient of friction is less when the pavement surface is rough smooth and dry smooth and wet dry rough smooth and dry smooth and wet dry ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Compared to a level surface, on a descending gradient the stopping sight distance is more dependent on the speed same less more dependent on the speed same less 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 Seal coat Tack coat Prime coat Spray of emulsion Seal coat Tack coat Prime coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The camber for hill roads in case of bituminous surfacing is adopted as 0.02 0.04 0.03 0.025 0.02 0.04 0.03 0.025 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For highway geometric design purposes the speed used is 15th percentile 85th percentile 98 “”percentile 50 “”percentile 15th percentile 85th percentile 98 “”percentile 50 “”percentile ANSWER DOWNLOAD EXAMIANS APP
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