GSK Exit Exam • Set 14 Question 1 of 30
At night a port hand buoy has a _______ light
✓
Direct Answer
Option A: Red light
In the IALA buoyage system, port hand buoys are typically marked with a red light at night, corresponding to their red color during the day.
All Options
A
Red light
(Correct Answer)
B
White light
C
Orange light
D
Green light
Detailed Explanation & Context
In the IALA buoyage system, port hand buoys are typically marked with a red light at night, corresponding to their red color during the day.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • General Ship Knowledge (GSK).
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