Highway Engineering Coefficient of friction is less when the pavement surface is rough dry smooth and dry smooth and wet rough dry smooth and dry smooth and wet ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Penetration test on bitumen is used for determining its Viscosity Grade Ductility Temperature susceptibility Viscosity Grade Ductility Temperature susceptibility ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles increases decreases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed increases decreases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum spacing of contraction joints in rigid pavements is 5.5m 2.5 m 3.5 m 4.5 m 5.5m 2.5 m 3.5 m 4.5 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is 1 in 15 equal to camber 1 in 12.5 1 in 10 1 in 15 equal to camber 1 in 12.5 1 in 10 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
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