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________________ is used for rolling and compacting the subgrade, the base and the surface of many types of roads.(a) Tractor(b) Scraper(c) Road roller(d) Concrete mixerI got this question during a job interview.The query is from Drilling and Road Making Equipments topic in section Construction Equipments of Construction & Building Materials

Answer»

Correct answer is (c) Road roller

The best explanation: VARIOUS TYPES of Road ROLLERS such as PNEUMATIC roller or oil rollers, Sheep’s feet roller, etc. are AVAILABLE to suit the requirements of different types of road.



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