1. 1.02 Density of any substance is the ratio of its mass to its volume, usually at a specified temperature. Relative Density is the ratio of the density of a substance at a specified temperature to the density of what other substance?1) a. Pure ethanol at the specified temperature
2) b. Acetone at the specified temperature
3) c. Pure water at the specified temperature
4) d. Vegetable oil at a specified temperature
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2. 1.10 What must roof corrections be based on?1) a. The density or API gravity at the observed temperature of the oil in the tank
2) b. The density or API gravity at standard temperature of the oil in the tank
3) c. The barrels per inch calculated from the tank capacity table
4) d. The critical zone
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3. 1.17 A tank has a measured gauge height of 15.000 m [45] and is filled to a 12.000 m [40] innage with no free water. To take a top spot sample to what point in the tank must you lower the sampler?1) a. 5.000 m [5 00] below the reference gauge point
2) b. 3.150 m [5 06] below the reference gauge point
3) c. 9.000 m [11 08] below the reference gauge point
4) d. 0.150 m [12 06] below the reference gauge point
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4. 1.13 When an automatic in-line sampler is used correctly during the discharge of a crude oil vessel, what will the resulting sample include?1) a. Oil and S&W
2) b. Oil, S&W and sludge
3) c. Oil, S&W & Free Water
4) d. S&W and Free Water only
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5. 1.04 When calculating the Gross Standard Volume (GSV) in a shore tank at a pressure of 1 atmosphere, the factor Ctpl / CTL is the same as which other factor?1) a. Vessel Experience Factor (VEF)
2) b. Volume Correction Factor (VCF)
3) c. Weight Correction Factor (WCF)
4) d. Voyage Analysis Report (VAR)
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