Highway Engineering The entrance and exit curves of a rotary have equal radii and equal widths of pavement equal pavement widths but radius is more at entrance curve than at exit curve different radii and different widths of pavement equal radii but pavement width is more at entrance than at exit curve equal radii and equal widths of pavement equal pavement widths but radius is more at entrance curve than at exit curve different radii and different widths of pavement equal radii but pavement width is more at entrance than at exit curve ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following represents hardest grade of bitumen ? 100/120 60/70 80/100 30/40 100/120 60/70 80/100 30/40 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be zero 60m 80m 64m zero 60m 80m 64m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In highway construction on super elevated curves, the rolling shall proceed from upper edge towards the lower edge sides towards the centre centre towards the sides lower edge towards the upper edge upper edge towards the lower edge sides towards the centre centre towards the sides lower edge towards the upper edge ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Percentage of free carbon in bitumen is equal to that in tar less than that in tar None of these more than that in tar equal to that in tar less than that in tar None of these more than that in tar ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In case of summit curves, the deviation angle will be maximum when a descending gradient meets with another descending gradient an ascending gradient meets with another ascending gradient an ascending gradient meets with a level surface an ascending gradient meets with a descending gradient a descending gradient meets with another descending gradient an ascending gradient meets with another ascending gradient an ascending gradient meets with a level surface an ascending gradient meets with a descending gradient ANSWER DOWNLOAD EXAMIANS APP
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