1. 2.14 What is an emulsion?1) a. A heavy viscous liquid
2) b. A heavy viscous liquid containing a large amount of entrained sediment
3) c. An oil & water mixture that does not readily separate
4) d. A layer of free water located above a heavy viscous petroleum product
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2. 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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3. 2.25 What is the volume of all material in a tank, less the free water, called, when corrected by the volume correction factor?1) a. Gross Standard Volume (GSV)
2) b. Gross Observed Volume (GOV)
3) c. Total Calculated Volume (TCV)
4) d. Net Standard Volume (NSV)
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4. 2.09 What is a datum plate?1) a. A level metal plate located directly under the reference gauge point to provide a fixed contact surface from which liquid depth measurement can be made.
2) b. A metal plate located next to the gauging point on a tank indicating the reference gauge height.
3) c. A metal plate located close to the gauging point on a tank listing all the relevant tank data
4) d. A level metal plate located at the top of a gauge hatch on a tank from which the gauge height is measured.
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5. 2.07 What is a Bill of Lading?1) a. A receipt for the cargo
2) b. Evidence of the contract
3) c. A document confirming ownership of cargo
4) d. Answers a., b. and c. are all correct
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