Highway Engineering Equivalent factor of passenger car unit (PCU) for a passenger car as per IRC is 0.5 2.0 1.0 10 0.5 2.0 1.0 10 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The binder normally used in flexible pavement construction is cement lime None of these bitumen cement lime None of these bitumen ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Reaction time of a driver increases with increase in speed decreases with increase in speed None of these is same for all speeds increases with increase in speed decreases 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 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 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles first decreases and then increases after reaching a minimum value at optimum speed increases first increases and then decreases after reaching a maximum value at optimum speed decreases first decreases and then increases after reaching a minimum value at optimum speed increases first increases and then decreases after reaching a maximum value at optimum speed decreases ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For highway geometric design purposes the speed used is 15th percentile 98 “”percentile 50 “”percentile 85th percentile 15th percentile 98 “”percentile 50 “”percentile 85th percentile ANSWER DOWNLOAD EXAMIANS APP
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