Industrial Flow Measurement – Pre-Test
This is not a graded quiz. This is a self-assessment tool for you to use and compare the results to your post-test that you will take at the end of the course and note your progress.
You may print out the PDF of the Pre-Test if you would like a hard copy worksheet before entering your answers (PDF is located under Lesson Materials).
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Question 1 of 31
1. Question
1. Describe Reynolds Number as it applies to flow measurement:
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Question 2 of 31
2. Question
2. Describe High Accuracy as it applies to flow measurement:
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Question 3 of 31
3. Question
3. Describe Applicable Range as it applies to flow measurement:
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Question 4 of 31
4. Question
4. Describe Ideal Flowmeter as it applies to flow measurement:
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Question 5 of 31
5. Question
5. Describe Cavitation as it applies to flow measurement:
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Question 6 of 31
6. Question
6. Which is superior, flowmeter A which has an accuracy of ½ percent of full scale or flowmeter B which has an accuracy of 1 percent of rate?
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Question 7 of 31
7. Question
7. How is an Orifice Plate flowmeter affected by density and viscosity?
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Question 8 of 31
8. Question
8. How is a Vortex Shedder flowmeter affected by density and viscosity?
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Question 9 of 31
9. Question
9. How is a Magnetic flowmeter affected by density and viscosity?
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Question 10 of 31
10. Question
10. How is a Thermal flowmeter affected by density and viscosity?
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Question 11 of 31
11. Question
11. How is a Positive Displacement flowmeter affected by density and viscosity?
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Question 12 of 31
12. Question
12. How is a Mass flowmeter affected by density and viscosity?
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Question 13 of 31
13. Question
13. List possible causes of the following symptoms: Low flow measurement with control valve wide open
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Question 14 of 31
14. Question
14. List possible causes of the following symptoms: Orifice plate with bouncy analog signal
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Question 15 of 31
15. Question
15. List possible causes of the following symptoms: Vortex shedder; Max. flow confirmed with zero output; Analog signal at 0%
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Question 16 of 31
16. Question
16. In your opinion, what percentage of flowmeter users are knowledgeable of the compromises necessary for flowmeter selection?
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Question 17 of 31
17. Question
17. What color is the sky?
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Question 18 of 31
18. Question
18. List some advantages of a Mass flowmeter over an Orifice Plate flowmeter.
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Question 19 of 31
19. Question
19. List some advantages of a Mass flowmeter over a Vortex Shedder flowmeter.
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Question 20 of 31
20. Question
20. List some advantages of a Mass flowmeter over a Magnetic flowmeter.
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Question 21 of 31
21. Question
21. List some advantages of a Mass flowmeter over a Thermal flowmeter.
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Question 22 of 31
22. Question
22. List some advantages of a Mass flowmeter over a Positive Displacement flowmeter.
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Question 23 of 31
23. Question
23. List some advantages of an Orifice Plate flowmeter over a Mass flowmeter.
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Question 24 of 31
24. Question
24. List some advantages of a Vortex Shedder flowmeter over a Mass flowmeter.
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Question 25 of 31
25. Question
25. List some advantages of a Magnetic flowmeter over a Mass flowmeter.
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Question 26 of 31
26. Question
26. List some advantages of a Thermal flowmeter over a Mass flowmeter.
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Question 27 of 31
27. Question
27. List some advantages of a Positive Displacement flowmeter over a Mass flowmeter.
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Question 28 of 31
28. Question
28. Why would a user purchase a mass flowmeter over another flowmeter?
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Question 29 of 31
29. Question
29. Why would a user purchase a flowmeter other than a Mass flowmeter?
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Question 30 of 31
30. Question
30. Which flowmeter does a user buy?
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Question 31 of 31
31. Question
31. Estimate the score for your answers using a scale of 0-100 percent. (No response = 0 percent)
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