Question 21 of 30
What is Gas freeing?
A
removal of toxic gas from a tank
B
removal of flammable gas from a tank
C
removal of inert gas from a tank
D
All of the above
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Answer & Explanation
The correct answer is Option D: All of the above.
This question is frequently asked in the DG Shipping exit exams for maritime courses. Practicing similar questions in the interactive simulator helps improve recall and exam success.