GASCO Exit Exam • Set 5 Question 4 of 30
Which of the following can lead to major leak of insulation spaces?
✓
Direct Answer
Option B: Due to significant fatigue cracks on welds of cargo tank membranees
The correct answer is Due to significant fatigue cracks on welds of cargo tank membranees. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.
All Options
A
Due to hair line cracks inside membranee.
B
Due to significant fatigue cracks on welds of cargo tank membranees
(Correct Answer)
C
The gradual increase of methane content inside the insulation spac
D
Due to accidentally tripped of both HD and LD compressors
Detailed Explanation & Context
The correct answer is Due to significant fatigue cracks on welds of cargo tank membranees. 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).
Advertisement
Practice Full GASCO Set 5
Test yourself with 30 interactive questions, live timer, and instant score.