Question 22 of 30
Ballast tank on a ship are filled up with _____
A
drinking water
B
sea water
C
cargo oil
D
water from other tanks
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Answer & Explanation
The correct answer is Option B: sea water.
Ballast tanks are filled with sea water to maintain the ship's stability, trim, and draft requirements. This allows the ship to operate safely even when not carrying a full cargo load.