Question 20 of 30
When is gas free certificate issued?
A
a tank hs been suitably inerted
B
considered safe for surrounding hot work
C
both (a) and (b)
D
none of the above
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Answer & Explanation
The correct answer is Option C: both (a) and (b).
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.