AIGF Exit Exam • Set 4 Question 15 of 30
Liquefied Petroleum Gas may be
✓
Direct Answer
Option B: All of the above
Refrigeration cycles on gas carriers use boil-off gas reliquefaction units to compress, condense, and return liquefied gas to the cargo tanks.
All Options
A
refinery by-products
B
All of the above
(Correct Answer)
C
may be produced in conjunction with natural gas
D
may be produced in conjunction with crude oil
Detailed Explanation & Context
Refrigeration cycles on gas carriers use boil-off gas reliquefaction units to compress, condense, and return liquefied gas to the cargo tanks.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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