GSK Exit Exam • Set 7 Question 10 of 30
Fire extinguishing medium in cargo tank of tanker is
✓
Direct Answer
Option B: Foam
For tankers, foam is the primary extinguishing medium for cargo tank fires. It effectively cools the surface and forms a barrier, suppressing flammable vapors.
All Options
A
Dry Powder
B
Foam
(Correct Answer)
C
CO 2
D
Sea water
Detailed Explanation & Context
For tankers, foam is the primary extinguishing medium for cargo tank fires. It effectively cools the surface and forms a barrier, suppressing flammable vapors.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • General Ship Knowledge (GSK).
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