Highway Engineering The minimum design speed for hairpin bends in hill roads is taken as 40 kmph 20 kmph 30 kmph 50 kmph 40 kmph 20 kmph 30 kmph 50 kmph ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum number of vehicles beyond which the rotary may not function efficiently is 5000 vehicles per hour 5000 vehicles per day 500 vehicles per hour 500 vehicles per day 5000 vehicles per hour 5000 vehicles per day 500 vehicles per hour 500 vehicles per day ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The transition curve used in the horizontal alignment of highways as per IRC recommendations is cubic parabola Any of these spiral lemniscate cubic parabola Any of these spiral lemniscate ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering “Dead Slow” is a regulatory sign warning sign None of these informatory sign regulatory sign warning sign None of these informatory sign ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression 3.8 (NV3)”2 0.38 (NV3)”2 3.8 NV”2 0.38 N V3/2 3.8 (NV3)”2 0.38 (NV3)”2 3.8 NV”2 0.38 N V3/2 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In highway construction on super elevated curves, the rolling shall proceed from centre towards the sides sides towards the centre lower edge towards the upper edge upper edge towards the lower edge centre towards the sides sides towards the centre lower edge towards the upper edge upper edge towards the lower edge ANSWER DOWNLOAD EXAMIANS APP
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