Тест: Road construction
Список вопросов
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1. Small rounded stones, often mixed with sand is... |
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| 1) sand | |
| 2) gravel | |
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2. To cover an area of ground with a hard, flat surface of asphalt or concrete is ... |
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| 1) to repair | |
| 2) to pave | |
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3. The strips of the ground which adjoin the carriageway are called ... |
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| 1) road shoulders | |
| 2) road heads | |
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4. Surfacing is ... |
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| 1) the lower and the most flexible layer of the pavement | |
| 2) the upper and most rigid layer of the pavement | |
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5. Cold mix asphalt is often used on ... |
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| 1) lower volume rural road | |
| 2) high volume urban road | |
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6. Depending on the temperature at which it is applied, asphalt is categorized as ... |
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| 1) hot mix | |
| 2) cool mix | |
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7. Asphalt is ... |
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| 1) flexible type of pavement | |
| 2) rigid type of pavement | |
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8. A main, direct public way, especially a multi-lane, high speed connecting major population centers is... |
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| 1) road | |
| 2) way | |
| 3) highway | |
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9. Asphalt uses ... as the glue between sand and crushed rock |
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| 1) water | |
| 2) bitumen | |
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10. The road construction machine used for levelling the ground ... |
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| 1) excavator | |
| 2) grader | |