Highway Engineering If the group index value of subgrade is between 5 and 9, then the subgrade is treated as fair poor good very poor fair poor good very poor ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Temperature susceptibility Ductility Viscosity Grade Temperature susceptibility Ductility Viscosity Grade 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 Seal coat Prime coat Spray of emulsion Tack coat Seal coat Prime coat Spray of emulsion Tack coat ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following shapes is preferred in a valley curve ? cubic parabola simple parabola spiral lemniscate cubic parabola simple parabola spiral lemniscate ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Bitumen of grade 80/100 means its penetration value is 8 to 10 mm its penetration value is 8 mm its penetration value is 10 mm its penetration value is 8 to 10 cm its penetration value is 8 to 10 mm its penetration value is 8 mm its penetration value is 10 mm its penetration value is 8 to 10 cm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The critical combination of stresses for corner region in cement concrete roads is Load stress + warping stress + frictional stress Load stress + warping stress frictional stress Load stress + frictional stress Load stress + warping stress Load stress + warping stress + frictional stress Load stress + warping stress frictional stress Load stress + frictional stress Load stress + warping stress ANSWER DOWNLOAD EXAMIANS APP
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