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4 questions Basic
ECADEMY test
76 - The Basic Pump Curve Course
This course test contains 4 questions and can be retaken at any time.
You must answer all questions correctly to pass the test and complete the course.
Question 1 of 4 Basic
1
What does a P2-curve measure?
Question 2 of 4 Basic
2
What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
Question 3 of 4 Basic
3
What happens to the flow when the NPSH value increases?
Question 4 of 4 Basic
4
In their simplest forms, what do pump curves measure?
Question 4 of 4 Basic
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Q: What does a P2-curve measure?
A: The relation between the power supplied and the power used
Q: What does a P2-curve measure?
A: The relation between a pump’s power consumption and flow
Q: What does a P2-curve measure?
A: The pump’s head
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The specific duty point
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The desired flow rate
Q: What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
A: The total head
Q: What happens to the flow when the NPSH value increases?
A: It decreases
Q: What happens to the flow when the NPSH value increases?
A: It remains the same
Q: What happens to the flow when the NPSH value increases?
A: It increases as well
Q: In their simplest forms, what do pump curves measure?
A: Pressure and flow
Q: In their simplest forms, what do pump curves measure?
A: Flow and head
Q: In their simplest forms, what do pump curves measure?
A: Flow and pressure