- Grundfos Australia
- Learn
- Ecademy
- All courses
- The Basic Pump Curve Course
- Test your knowledge
4 questions Basic
ECADEMY test
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 happens to the flow when the NPSH value increases?
Question 2 of 4 Basic
2
What do pump curves help you do?
Question 3 of 4 Basic
3
What characterises a flat curve?
Question 4 of 4 Basic
4
What do you have when there’s a cross point between the system’s characteristics and the pump’s performance?
Question 4 of 4 Basic
Happy with your answers?
Submit your current answers and get the final test result.
SubmitTest results
Congratulations. You have passed the test and completed the The Basic Pump Curve Course
Achieved badges:
Sorry. You did not pass the The Basic Pump Curve Course test this time
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: What do pump curves help you do?
A: They help you identify and select the right pump for your needs
Q: What do pump curves help you do?
A: They give you the pump’s technical specifications
Q: What characterises a flat curve?
A: When there are small changes in head resulting in large changes in flow
Q: What characterises a flat curve?
A: When there are large changes in head resulting in large changes in flow
Q: What characterises a flat curve?
A: When there are small changes in head resulting in small changes in flow
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