Highway Engineering
The stopping sight distance depends upon

efficiency of brakes
total reaction time of driver
speed of vehicle
All of these

ANSWER DOWNLOAD EXAMIANS APP

Highway Engineering
The entrance and exit curves of a rotary have

equal pavement widths but radius is more at entrance curve than at exit curve
equal radii and equal widths of pavement
equal radii but pavement width is more at entrance than at exit curve
different radii and different widths of pavement

ANSWER DOWNLOAD EXAMIANS APP