1. 2.10 What is deadwood?1) a. Wooden cup-case thermometer cases that are no longer fit for use
2) b. Any piece of gauging equipment made of wood (i.e. wooden handles of gauge tapes, cup-case thermometer cases) that have been exposed to chemicals and have been damaged as a result
3) c. Any tank fitting or structural member inside a tank that affects the capacity of the tank
4) d. Answers a., b. and c. are all wrong
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2. 2.37 How is draft defined?1) a. The vertical distance from the surface of the water to the keel of the ship
2) b. The vertical distance from the deck of the ship to the surface of the water
3) c. The vertical distance from the Plimsoll mark to the bottom of the ship
4) d. The vertical distance from the Plimsoll mark to the deck
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3. 2.44 A US barrel has a volume of?1) a. 55 US gallons
2) b. 1 cubic meter
3) c. 5 liters
4) d. 42 US gallons
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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. 2.03 What is ballast?1) a. Water in the tanks of a vessel used for laundry and other sanitation purposes
2) b. Any water on board a vessel in any tank
3) c. Water that is used to clean cargo tanks
4) d. Water that allows the vessel to maintain stability and to control stress and trim
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