Marina Exam Questions: Which light(s) is (are) AMONG those shown by a 200-meter vessel at anchor?

Marina Exam Questions

Which light(s) is (are) AMONG those shown by a 200-meter vessel at anchor? 

A. In the after part of the vessel, a 135deg. white light 
B. Any available working lights to illuminate the decks 
C. In the forepart of the vessel, a 225deg. white light 
D. In the forepart of the vessel, a 112.5deg. white light


Answer:  B.  Any available working lights to illuminate the decks