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 Prime coat Seal coat Tack coat Spray of emulsion Prime coat Seal coat Tack coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The particular places where pedestrians are to cross the pavement are properly marked by the pavement marking known as crosswalk lines lane lines stop lines turn markings crosswalk lines lane lines stop lines turn markings ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The recommended grade of tar for grouting purpose is RT-3 RT-2 RT-1 RT-5 RT-3 RT-2 RT-1 RT-5 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If aggregate impact value is 20 to 30 percent, then it is classified as strong exceptionally strong unsuitable for road surfacing satisfactory for road surfacing strong exceptionally strong unsuitable for road surfacing satisfactory for road surfacing ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Los Angeles testing machine is used to conduct Impact test Abrasion test Attrition test Crushing strength test Impact test Abrasion test Attrition test Crushing strength test ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Ductility Viscosity Grade Temperature susceptibility Ductility Viscosity Grade Temperature susceptibility ANSWER DOWNLOAD EXAMIANS APP
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