Buoyage
Cardinal Marks, questions and explanations
5 questions on cardinal marks within Buoyage. Each one gives the correct answer and the reasoning behind it, so you learn the rule rather than memorising a letter.
Questions
A South cardinal mark has which colours, topmark and light?
An East cardinal mark has which topmark and light?
2 further cardinal marks questions are in the app, with timed quizzes, mock exams and readiness tracking on this topic. Start free.
Practise this properly
Reading is not revision. Answer questions, get them wrong, read the explanation and meet them again. Amidships tracks readiness topic by topic so you know where you stand.