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單項選擇題

Following a grounding, you can best determine that a SLACK fuel oil tank has been holed by （）.

A.sounding the tank
B.waiting for the vessel to list
C.examining tank boundaries
D.checking fuel oil strainers

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單項選擇題

Bilges may be pumped （）.

A.on the outgoing tide
B.overboard after dark
C.overboard through an oily water separator
D.anytime in an emergency, i-emain engine lube oil failure

單項選擇題

Waste oil from the lube oil sumps of machinery may NOT be （）.

A.drained into the vessels bilges
B.reclaimed for other uses
C.held in a slop tank
D.purified and then reused