8 questions Basic

ECADEMY test

Basic Principles and Pump Types

This course test contains 8 questions and can be retaken at any time.

You must answer all questions correctly to pass the test and complete the course.

Start test

Question 3 of 8 Basic

What does ‘NPSH’ stand for in the NPSH-curve?

Question 4 of 8 Basic

Are axial flow impellers used in closed pump designs?

Question 5 of 8 Basic

What type of pump is a dosing pump?

Question 7 of 8 Basic

How much of the world’s total volume of water is fresh water?

Question 8 of 8 Basic

In a pump curve, head, power consumption, efficiency and NPSH are shown as a function of…

Question 8 of 8 Basic

Happy with your answers?

Submit your current answers and get the final test result.

Submit

Test results

Congratulations. You have passed the test and completed the Basic Principles and Pump Types

Achieved badges:

How would you rate this course?

You are welcome to add your rating of this course. Remember that you have to be logged in before you take the test to be able to give your rating.

Continue training Go to MyECADEMY

Sorry. You did not pass the Basic Principles and Pump Types test this time

How would you rate this course?

You are welcome to add your rating of this course. Remember that you have to be logged in before you take the test to be able to give your rating.

Correct
Q: At the very highest level, what are the two main types of pump?
A: Positive displacement pumps and centrifugal pumps
Correct
Q: Sanitary pumps are used in the…
A: Food and beverage industry
Correct
Q: What does ‘NPSH’ stand for in the NPSH-curve?
A: Net positive suction head
Correct
Q: Are axial flow impellers used in closed pump designs?
A: No
Correct
Q: What type of pump is a dosing pump?
A: A membrane pump
Correct
Q: What does QH curve show?
A: Head at a given flow
Correct
Q: How much of the world’s total volume of water is fresh water?
A: 3.5%
Correct
Q: In a pump curve, head, power consumption, efficiency and NPSH are shown as a function of…
A: Flow