1. 1.21 When the density [API] at observed temperature of a crude oil is known, what table would you use to find the density at 15°C [API at 60°F]?1) a. Table 53A [Table 5A]
2) b. Table 53B [Table 5B]
3) c. Table 24A [Table 23A]
4) d. Table 24B [Table 23B]
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2. 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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3. 1.08 For a trim correction to apply, which of the following conditions must exist?1) a. Vessel must be down by the stern
2) b. Liquid may not contact the forward bulkhead
3) c. Liquid must touch all four bulkheads
4) d. Conditions a., b. and c. must all exist
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4. 1.12 Tanks on barges or other small vessels do not require trim corrections because they are too small for a correction to make a significant difference.1) a. True
2) b. False
3)
4)
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5. 1.29 What table should be used to convert m3 at 15 °C to metric tons in air?1) a. Table 53A
2) b. Table 56
3) c. Table 54B
4) d. Table 13
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