Which of the following tests measures the toughness of road aggregates ?

Related Mcqs:

On a horizontal curve if the pavement is kept horizontal across the alignment, then the pressure on the outer wheels will be_________________?

A. more than the pressure on inner wheels B. less than the pressure on inner wheels C. equal to the pressure on inner wheels...

If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be_______________?

A. zero B. 64m C. 80m D. 60m...

The maximum number of vehicles beyond which the rotary may not function efficiently is______________?

A. 500 vehicles per hour B. 500 vehicles per day C. 5000 vehicles per hour D. 5000 vehicles per day...

In CBR test the value of CBR is calculated at_______________?

A. 2.5 mm penetration only B. 5.0 mm penetration only C. 7.5 mm penetration only D. both 2.5mm and 5.0 mm penetrations...

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...