Practice question

What is the general function of a cardinal mark placed near a hazard?

It marks a designated swimming area only
It indicates the safest water lies on a particular compass side (north, east, south or west) of the mark
It shows the location of a shipwreck for divers only
It marks a special feature such as an underwater cable

Answer: B — It indicates the safest water lies on a particular compass side (north, east, south or west) of the mark

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