Maritime and Marine Practice Test
Maritime and Marine Navigation Rules (COLREGS)
Under the International Rules (COLREGS), what does a vessel display when she is not under command?
Select your answer
A
Two all-round red lights in a vertical line
B
Two all-round white lights in a vertical line
C
One all-round red light and one all-round white light
D
Two all-round green lights in a vertical line
Hint
