Which of the following is considered to be the highest quality construction in the group of black top pavements ?

Related Mcqs:

1. 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...

2. Tie bars in cement concrete pavements are at______________?

   A. expansion joints B. contraction joints C. warping joints D. longitudinal joints...

3. The function of an expansion joint in rigid pavements is to______________?

   A. relieve warping stresses B. relieve shrinkage stresses C. resist stresses due to expansion D. allow free expansion...

4. The maximum spacing of contraction joints in rigid pavements is_____________?

   A. 2.5 m B. 3.5 m C. 4.5 m D. 5.5m...

5. The maximum thickness of expansion joint in rigid pavements is______________?

   A. 0 B. 25 mm C. 50 mm D. 100 mm...

6. Maximum daily traffic capacity of bituminous pavements is______________?

   A. 500 tonnes per day B. 1000 tonnes per day C. 1500 tonnes per day D. 2000 tonnes per day...

7. When the bituminous surfacing is done on already existing black top road or over existing cement concrete road, the type of treatment to be given is________________?

   A. seal coat B. tack coat C. prime coat D. spray of emulsion...

8. The binder normally used in flexible pavement construction is________________?

   A. cement B. lime C. bitumen D. none of the above...

9. In highway construction, rolling starts from________________?

   A. sides and proceed to centre B. centre and proceed to sides C. one side and proceed to other side D. any of the above...

10. In the penetration macadam construction, the bitumen is__________________?

    A. sprayed after the aggregates are spread and compacted B. premixed with aggregates and then spread C. sprayed before the aggregates are spread and compacted D. none of the above...