1. 1.14 A tank has a measured gauge height of 15.000 m [45] and is filled to a 10.000 m [40] innage with no free water. To take a middle spot sample, to what point in the tank must you lower the sampler?1) a. 5.000 m [20] below the reference gauge point
2) b. 7.500 m [22.5] below the reference gauge point
3) c. 10.000 m [25] below the reference gauge point
4) d. 7.500 m [25] from the tank bottom
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2. 1.26 What is the equivalent of 0 degrees Celsius on the Fahrenheit scale?1) a. 0 °F
2) b. 12 °F
3) c. 50 °F
4) d. 32 °F
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3. 1.18 What is generally accepted as the density of pure water at 15°C [API Gravity at 60°F]?1) a. 60 kg/m3 [6]
2) b. 1000 kg/m3 [10]
3) c. 14.5 kg/m3 [15]
4) d. 1.0 kg/m3 [1]
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4. 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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5. 1.01 As the density of a material increases, what happens to the API Gravity?1) a. It becomes higher
2) b. It becomes lower
3) c. It does not change
4) d. Answers a., b. and c. are all wrong
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