The maximum design gradient for vertical profile of a road is______________?

Related Mcqs:

Coefficient of friction is less when the pavement surface is________________?

A. rough B. dry C. smooth and dry D. smooth and wet...

The camber of road should be approximately equal to___________________?

A. longitudinal gradient B. two times the longitudinal gradient C. three times the longitudinal gradient D. half the longitudinal gradient...

Length of a vehicle affects________________?

A. width of traffic lanes B. extra width of pavement and minimum turning radius C. width of shoulders and parking facilities D. clearance to be provided under structures such as overbridges, under-bridges etc...

The entrance and exit curves of a rotary have_______________?

A. equal radii and equal widths of pavement B. equal radii but pavement width is more at entrance than at exit curve C. equal pavement widths but radius is more at entrance curve than at exit curve D. different radii and different widths of pavement...

Select the correct statement______________?

A. More the value of group index, less thickness of pavement will be required B. More the value of CBR, greater thickness of pavement will be required C. Minimum and maximum values of group index can be 0 and 20 respectively D. all of the above...