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. 2.41 What has the same meaning as the term innage?1) a. Ullage
2) b. Sounding
3) c. Outage
4) d. Answers a., b. and c. are all wrong
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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. 2.08 What is clingage?1) a. The wedge shaped volume of oil remaining in a tank after discharge
2) b. The non-liquid wedge-shaped volume of oil remaining in a tank after discharge
3) c. The cargo that adheres to the internal vertical surfaces of a tank after it has been emptied.
4) d. The ability of a liquid to cling to the inside surface of a container
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5. 2.01 What does the API Gravity scale indicate?1) a. Density
2) b. Volume
3) c. Weight in Vacuum
4) d. Ratio of weight to density
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