Bottom most layer of pavement is known as_____________?

Related Mcqs:

Reaction time of a driver_______________?

A. increases with increase in speed B. decreases with increase in speed C. is same for all speeds D. none of the above...

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...

Centre line markings are used_____________?

A. to designate traffic lanes B. in roadways meant for two way traffic C. to indicate that overtaking is not permitted D. to designate proper lateral placement of vehicles before turning to different directions...

The maximum limit of water absorption for aggregate suitable for road construction is____________?

A. 0.4 % B. 0.6% C. 0.8 % D. 1.0 %...

If the group index value of subgrade is between 5 and 9, then the subgrade is treated as_____________?

A. good B. fair C. poor D. very poor...