1. 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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2. 2.42 What is load on top?1) a. The shipboard practice of collecting water and water and oil mixtures resulting from ballasting and tank cleaning operations (usually in a slop tank) and subsequently loading cargo on top of it and pumping the mixture ashore at the discharge port.
2) b. The act of commingling existing onboard quantity with cargo being loaded
3) c. Answers a. and b. are correct
4) d. Answers a., b. and c. are all wrong
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3. 2.12 The density of a liquid will change as its temperature changes.1) a. True
2) b. False
3)
4)
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4. 2.01 What does the API Gravity scale indicate?1) a. Density
2) b. Volume
3) c. Weight in Vacuum
4) d. Ratio of weight to density
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5. 2.05 What does the abbreviation S&W stand for?1) a. Sand and Water
2) b. Sediment and Waste
3) c. Scale and Water
4) d. Sediment and Water
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