GASCO Exit Exam • Set 12 Question 15 of 30
Which of the following are not the early signs of structural failure of the inner hull?
✓
Direct Answer
Option A: Increasing of Lng level in cargo tanks, by incoming seawater
The correct answer is Increasing of Lng level in cargo tanks, by incoming seawater. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.
All Options
A
Increasing of Lng level in cargo tanks, by incoming seawater
(Correct Answer)
B
Water detected in secondary insulation spac
C
Further lowering of insulation space temperature sensed by the thermocoupl
D
Maximum methane reading detected by the explosive meter inside insulation spaces
Detailed Explanation & Context
The correct answer is Increasing of Lng level in cargo tanks, by incoming seawater. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.
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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