GASCO Exit Exam • Set 11 Question 10 of 30
Onboard an LNG carrier in port, the wheelhouse is unmanned. What will be the watch station of the duty cargo officer?
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Direct Answer
Option B: Cargo control room
Retaining a small heel of LNG cargo on ballast voyages maintains tank cryogenic temperatures, minimizes thermal shock, and avoids lengthy pre-cooling at the loading port.
All Options
A
Engine control room
B
Cargo control room
(Correct Answer)
C
Electrical equipment room
D
Officer's cabin
Detailed Explanation & Context
Retaining a small heel of LNG cargo on ballast voyages maintains tank cryogenic temperatures, minimizes thermal shock, and avoids lengthy pre-cooling at the loading port.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).
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