PST Exit Exam • Set 6 Question 20 of 30
An enclosed lifeboat is fitted with a self-contained air support system. With the engine running, what is the minimum period of time the air should remain safe and breathable?
✓
Direct Answer
Option C: 10 minutes
Enclosed lifeboats must have a self-contained air support system capable of providing breathable air for at least 10 minutes, protecting occupants from toxic smoke or fumes during launching.
All Options
A
5 minutes
B
20 minutes
C
10 minutes
(Correct Answer)
D
30 minutes
Detailed Explanation & Context
Enclosed lifeboats must have a self-contained air support system capable of providing breathable air for at least 10 minutes, protecting occupants from toxic smoke or fumes during launching.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Personal Survival Techniques (PST).
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