1. 2.28 What term describes a vessel with the forward draft greater than the aft draft?1) a. Down by the stern
2) b. Trimmed by the head
3) c. Up at the bow
4) d. Listing dangerously
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2. 2.04 What is a permanent ballast tank?1) a. A tank that contains ballast at all times
2) b. A tank that is designated to contain only ballast
3) c. A tank that is used only to maintain a permanent list condition
4) d. Answers a., b. and c. are all wrong
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3. 2.11 What is the formula for density?1) a. Length divided by width
2) b. Volume divided by temperature
3) c. Mass divided by volume
4) d. Mass divided by relative density
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4. 2.34 What is the name given to the mixture of oil, tank washings, water and sediment collected in a designated ship s tank?1) a. Polluted oil
2) b. Merchantable oil
3) c. Slops
4) d. Hazardous waste
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5. 2.08 What is clingage?1) a. The wedge shaped volume of oil remaining in a tank after discharge
2) b. The non-liquid wedge-shaped volume of oil remaining in a tank after discharge
3) c. The cargo that adheres to the internal vertical surfaces of a tank after it has been emptied.
4) d. The ability of a liquid to cling to the inside surface of a container
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