Highway Engineering Coefficient of friction is less when the pavement surface is dry smooth and wet smooth and dry rough dry smooth and wet smooth and dry rough ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The thickness of bituminous carpet varies from 100 to 120 mm 75 to 100 mm 50 to 75 mm 20 to 25 mm 100 to 120 mm 75 to 100 mm 50 to 75 mm 20 to 25 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The most efficient traffic signal system is simultaneous system alternate system simple progressive system flexible progressive system simultaneous system alternate system simple progressive system flexible progressive system ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is 1 in 12.5 1 in 15 equal to camber 1 in 10 1 in 12.5 1 in 15 equal to camber 1 in 10 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If aggregate impact value is 20 to 30 percent, then it is classified as satisfactory for road surfacing exceptionally strong unsuitable for road surfacing strong satisfactory for road surfacing exceptionally strong unsuitable for road surfacing strong ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In case of summit curves, the deviation angle will be maximum when a descending gradient meets with another descending gradient an ascending gradient meets with a descending gradient an ascending gradient meets with another ascending gradient an ascending gradient meets with a level surface a descending gradient meets with another descending gradient an ascending gradient meets with a descending gradient an ascending gradient meets with another ascending gradient an ascending gradient meets with a level surface ANSWER DOWNLOAD EXAMIANS APP
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