If the velocity of a vehicle is 60kmph and the other vehicle velocity is 20kmph, then the relative velocity is?

The motor vehicle act was revised in ______

Which of the following relationship is correct?

In approximate method of signals, the average time taken to cross by the pedestrian is?

If the space headway is 7m, then the jam density in vehicle/km is ______

The ratio of average illumination recommended by IRC is?

The maximum number of conflict points is formed in ______

The number of cycles for a trial period of 45 sec is?