Question 1772 · Truck theory test
Where is black ice likely to occur on the road?
Pick an answer to test yourself.
Correct answer
In sheltered or shaded areas.
Official explanation
Black ice occurs when moisture freezes on a very cold surface. Exposed roads and bridges can have black ice when other sections of the same road may be clear. Black ice is virtually invisible and so presents a particular hazard for motorcyclists and drivers. In wintry conditions, if you notice a reduction in tyre noise or if the steering becomes lighter, you should suspect that there may be black ice on the road.
- Topic
- Safe & responsible driving · Driving in Adverse Weather Conditions
- Also in
- This question also appears in the bus theory test.
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