Question 1 of 6
Basic

When do you use cold water boosting?

Question 2 of 6
Basic

Which of these is a consequence of undersizing a pump?

Question 3 of 6
Basic

Which of these measuring units is not used to measure flow?

Question 4 of 6
Basic

What is the name of the Grundfos range of lifting stations?

Question 5 of 6
Basic

How high a suction lift does a jet pump offer?

Question 6 of 6
Basic

Which is the most commonly used pump type?

Question 6 of 6
Basic

Happy with your answers?

Submit your current answers and get the final test result.

Test results

Congratulations. You have passed the test and completed the 77 - The Extended Course on Basic Pump Principles
Sorry. You did not pass the 77 - The Extended Course on Basic Pump Principles test this time
Achieved badges:
How would you rate this course?
1: When do you use cold water boosting?
When there’s insufficient or low pressure from the main water supply
1: When do you use cold water boosting?
When you need to ensure instant hot water
You can find the answer here >
1: When do you use cold water boosting?
When you quickly need to remove excess wastewater
You can find the answer here >
2: Which of these is a consequence of undersizing a pump?
It will be noisier
You can find the answer here >
2: Which of these is a consequence of undersizing a pump?
It will suffer from an insufficient flow rate
2: Which of these is a consequence of undersizing a pump?
It will use more power than necessary
You can find the answer here >
3: Which of these measuring units is not used to measure flow?
gal³/h
You can find the answer here >
3: Which of these measuring units is not used to measure flow?
ft³/min
You can find the answer here >
3: Which of these measuring units is not used to measure flow?
fl. oz/min
4: What is the name of the Grundfos range of lifting stations?
Grundfos Unilift
You can find the answer here >
4: What is the name of the Grundfos range of lifting stations?
Grundfos 1-Lift
You can find the answer here >
4: What is the name of the Grundfos range of lifting stations?
Grundfos SOLOLIFT
5: How high a suction lift does a jet pump offer?
Up to 16ft
You can find the answer here >
5: How high a suction lift does a jet pump offer?
Up to 20ft
5: How high a suction lift does a jet pump offer?
Up to 26ft
You can find the answer here >
6: Which is the most commonly used pump type?
Positive displacement pump
You can find the answer here >
6: Which is the most commonly used pump type?
Centrifugal pump
6: Which is the most commonly used pump type?
It is a 50/50 split
You can find the answer here >