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
Highway Engineering The thickness of bituminous carpet varies from 75 to 100 mm 100 to 120 mm 20 to 25 mm 50 to 75 mm 75 to 100 mm 100 to 120 mm 20 to 25 mm 50 to 75 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shoulder provided along the road edge should be of very low load bearing capacity rougher than the traffic lanes of same colour as that of the pavement smoother than the traffic lanes of very low load bearing capacity rougher than the traffic lanes of same colour as that of the pavement smoother than the traffic lanes ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following devices is used to transfer the wagons or locomotives to and from parallel tracks without any necessity of shunting ? traverser triangle turntable scotch block traverser triangle turntable scotch block ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The ruling design speed on a National Highway in plain terrain as per IRC recommendations is 80 kmph 100 kmph 120 kmph 60 kmph 80 kmph 100 kmph 120 kmph 60 kmph ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The value of ruling gradient in plains as per IRC recommendation is 1 in 30 1 in 12 1 in 20 1 m 15 1 in 30 1 in 12 1 in 20 1 m 15 ANSWER DOWNLOAD EXAMIANS APP
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