Skip to main content
IALA
COLREG
COLREG
IALA
Lights
Sounds
GMDSS
Language
EN
ES
CA
DE
FR
IT
PT
NL
EL
HR
PT-BR
Quick sprint
Sign in
Exam
1/20
20:00
Which answer is consistent with Rule 18 — Responsibilities Between Vessels?
A
Defines masthead light, sidelights, sternlight, towing light, all-round light and flashing light.
B
Power-driven vessels generally carry the broadest give-way burden.
C
12–<50m vessels: masthead 5 nm (3 nm if <20m), sidelights/sternlight/all-round 2 nm.
D
Second masthead light must be higher than the forward one.