Highway Engineering Which of the following shapes is preferred in a valley curve ? simple parabola cubic parabola spiral lemniscate simple parabola cubic parabola spiral lemniscate ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The value of ruling gradient in plains as per IRC recommendation is 1 in 30 1 in 20 1 m 15 1 in 12 1 in 30 1 in 20 1 m 15 1 in 12 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When the path travelled along the road surface is more than the circumferential movement of the wheels due to rotation, then it results in revolving turning slipping skidding revolving turning slipping skidding ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The shoulder provided along the road edge should be 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 of very low load bearing capacity ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum number of vehicles beyond which the rotary may not function efficiently is 5000 vehicles per hour 500 vehicles per hour 500 vehicles per day 5000 vehicles per day 5000 vehicles per hour 500 vehicles per hour 500 vehicles per day 5000 vehicles per day ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The thickness of bituminous carpet varies from 100 to 120 mm 75 to 100 mm 20 to 25 mm 50 to 75 mm 100 to 120 mm 75 to 100 mm 20 to 25 mm 50 to 75 mm ANSWER DOWNLOAD EXAMIANS APP
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