1. 2.18 What is Net Standard Volume (NSV)?1) a. The total volume of all petroleum liquids, excluding sediment and water and free water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density
2) b. The total volume of all petroleum liquids, excluding sediment and water, but including free water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density
3) c. The total volume of all petroleum liquids and free water, excluding sediment and water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density
4) d. The total volume of all petroleum liquids and sediment and water and free water, corrected to a standard temperature by the appropriate volume correction factor for the observed temperature and density
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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. 2.23 What is the total volume of all material in a tank at the observed temperature called?1) a. Total Calculated Volume (TCV)
2) b. Total Observed Volume (TOV)
3) c. On Board Quantity (OBQ)
4) d. Gross Observed Volume (GOV)
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4. 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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5. 2.22 What is a floating roof tank?1) a. A tank in which the roof floats freely on the surface of the liquid contents at all levels.
2) b. A tank in which the roof floats freely on the surface of the liquid contents except at low levels when the weight of the roof is supported by its legs.
3) c. A tank in which the roof, supported by guide wires, can be adjusted to the required height for safe filling of the tank
4) d. Answers a., b. and c. are all wrong
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