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3 questions Basic

## ECADEMY test

### 13P - Basic hydraulics and pump performance

This course test contains 3 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 3 Basic

Question 2 of 3 Basic

Question 3 of 3 Basic

Question 3 of 3 Basic

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**Q:**How can friction loss in a system be minimised?

**A:**By increasing the pipe diameter

**Q:**How can friction loss in a system be minimised?

**A:**By using 2 smaller pumps instead of one bigger pump

**01:**By increasing the pipe diameter

**02:**By using 2 smaller pumps instead of one bigger pump Your answer

**03:**By adding a Tee to the piping system

**Q:**How can friction loss in a system be minimised?

**A:**By adding a Tee to the piping system

**01:**By increasing the pipe diameter

**02:**By using 2 smaller pumps instead of one bigger pump

**03:**By adding a Tee to the piping system Your answer

**Q:**How is the relationship between these three factors described in an equation?

**A:**P = Q x H x c

**Q:**How is the relationship between these three factors described in an equation?

**A:**Q = H x P x c

**01:**P = Q x H x c

**02:**Q = H x P x c Your answer

**03:**P = Q/H x c

**Q:**How is the relationship between these three factors described in an equation?

**A:**P = Q/H x c

**01:**P = Q x H x c

**02:**Q = H x P x c

**03:**P = Q/H x c Your answer

**Q:**Select the three parameters of most interest in water pumping systems:

**A:**Flow, head and energy

**Q:**Select the three parameters of most interest in water pumping systems:

**A:**Flow, conductivity and head

**01:**Flow, head and energy

**02:**Flow, conductivity and head Your answer

**03:**Head, turbidity and velocity

**Q:**Select the three parameters of most interest in water pumping systems:

**A:**Head, turbidity and velocity

**01:**Flow, head and energy

**02:**Flow, conductivity and head

**03:**Head, turbidity and velocity Your answer