Coefficient of friction is less when the pavement surface is________________?

Related Mcqs:

The shape of the camber, best suited for cement concrete pavements, is_______________?

A. straight line B. parabolic C. elliptical D. combination of straight and parabolic...

For design, that length of transition curve should be taken which is_____________?

A. based on allowable rate of change of centrifugal acceleration B. based on rate of change of super elevation C. higher of (A) and (B) D. smaller of (A) and (B)...

With increase in speed of the traffic stream, the minimum spacing of vehicles________________?

A. increases B. decreases C. first decreases and then increases after reaching a minimum value at optimum speed D. first increases and then decreases after reaching a maximum value at optimum speed...

In soils having same values of plasticity index, if liquid limit is increased, then_____________?

A. compressibility and permeability decrease and dry strength increases B. compressibility, permeability and dry strength decrease C. compressibility, permeability and dry strength increase D. compressibility and permeability increase and dry strength decreases...

The most suitable equipment for compacting clayey soils is a_______________?

A. smooth wheeled roller B. pneumatic tyred roller C. sheep foot roller D. vibrator...