Highway Engineering For design, that length of transition curve should be taken which is based on allowable rate of change of centrifugal acceleration higher of (A) and (B) based on rate of change of super elevation smaller of (A) and (B) based on allowable rate of change of centrifugal acceleration higher of (A) and (B) based on rate of change of super elevation smaller of (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For water bound macadam roads in localities of heavy rainfall, the recommended value of camber is 1 in 60 1 in 36 1 in 48 1 in 30 1 in 60 1 in 36 1 in 48 1 in 30 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Reaction time of a driver decreases with increase in speed increases with increase in speed None of these is same for all speeds decreases with increase in speed increases with increase in speed None of these is same for all speeds 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 Load stress + frictional stress Load stress + warping stress + frictional stress Load stress + warping stress frictional stress Load stress + warping stress Load stress + frictional stress Load stress + warping stress + frictional stress 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 Prime coat Seal coat Tack coat Spray of emulsion Prime coat Seal coat Tack coat Spray of emulsion ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Viscosity Grade Temperature susceptibility Ductility Viscosity Grade Temperature susceptibility Ductility ANSWER DOWNLOAD EXAMIANS APP
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