1. 2.29 What does an innage, sounding or dip measure?1) a. The depth of the empty space above the liquid in a tank
2) b. The depth of the sediment in a tank
3) c. The length of an innage tape
4) d. The depth of the liquid in a tank
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2. 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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3. 2.35 What is the Total Observed Volume (TOV) defined as?1) a. The volume read from the strapping table
2) b. The total measured volume of all petroleum liquids, sediment and water, and free water at observed temperature and pressure
3) c. The volume read from the strapping table corrected for roof displacement
4) d. The volume used to calculate a Vessel Experience Factor (VEF)
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4. 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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5. 2.39 How is list defined?1) a. The difference between the starboard draft and the port freeboard
2) b. The leaning or inclination of a vessel expressed in degrees to port or starboard
3) c. The average of the starboard draft and the port draft expressed in degrees port or starboard
4) d. The difference between the forward and aft draft
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