Answer and explanation

Correct answer: D. To stop mud reaching public roads

  1. Step 1: Mud on roads is a hazard to road users and an offence under the Highways Act 1980. Answer: To stop mud reaching public roads. Why not the others: Tyre life, temperature and fuel use are not the aim.

Practise more Waste, pollution, wildlife and protecting the environment.

Free questions with an explanation for every one, and full timed CSCS Card Health, Safety and Environment Test mock tests.