MCQOPTIONS
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| 1. |
What is the frequency of conducting the test for the quality of binder in the case of a bituminous penetration macadam? |
| A. | Regularly |
| B. | As required |
| C. | Once per 500 m<sup>3</sup> |
| D. | Once per 200 m<sup>3</sup> |
| Answer» C. Once per 500 m<sup>3</sup> | |