Highway Engineering The ductility value of bitumen for suitability in road construction should not be less than 10 cm 30 cm 20 cm 50cm 10 cm 30 cm 20 cm 50cm 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 Spray of emulsion Seal coat Prime coat Tack coat Spray of emulsion Seal coat Prime coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The background colour of the informatory sign board is green yellow red white green yellow red white ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the stopping distance and average length of a vehicle are 18 m and 6 m respectively, then the theoretical maxi¬mum capacity of a traffic lane at a speed of 10 m/sec is 2000 vehicles per hour 2500 vehicles per hour 3000 vehicles per hour 1500 vehicles per hour 2000 vehicles per hour 2500 vehicles per hour 3000 vehicles per hour 1500 vehicles per hour ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In hill roads the side drains arc provided None of these only on the hill side of road on both sides of road only on the opposite side of hill None of these only on the hill side of road on both sides of road only on the opposite side of hill ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The most economical lighting layout which is suitable for narrow roads is Central lighting system None of these Staggered system Single side lighting Central lighting system None of these Staggered system Single side lighting ANSWER DOWNLOAD EXAMIANS APP
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