1. 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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2. 2.36 How is Gross Observed Volume (GOV) defined?1) a. The volume read from the strapping table
2) b. The total volume of all petroleum liquids and sediment and water, excluding 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 vessel ratios
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3. 2.15 What is Total Observed Volume (TOV)?1) a. The total measured volume of all petroleum liquids, sediment and water, and free water at observed temperature
2) b. The total measured volume of all petroleum liquids, sediment and water but excluding free water, at observed temperature
3) c. The total volume of all petroleum liquids and sediment and water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density
4) d. The total measured volume of all petroleum liquids excluding water and sediment, at observed temperature
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4. 2.40 How is free water defined?1) a. The layer of water present in the tank that is not suspended in the oil
2) b. Any water found on the bob with water paste
3) c. Any water found using the tank gauging equipment
4) d. Any water that is trim corrected
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5. 2.43 What is a wall wash test?1) a. The activity of rinsing the wall of a tank with a solvent and obtaining a sample of the previous product(s) to determine compatibility with the product to be loaded
2) b. The activity of rinsing a tank with clean, fresh water following tank cleaning to ensure that the product to be loaded will not be contaminated
3) c. The activity of washing the walls of a tank to remove all traces of the product previously contained in the tank
4) d. Answers a., b. and c. are all wrong
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