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Pumps in Plumbing and Drainlaying Quiz

Total questions: 13

Worksheet time: 7mins

Name
Class
Date
1.

What is the term used to describe fluids in motion?

a)

Hydrostatics

b)

Dynamics

c)

Hydraulics

d)

Kinetics

2.

What is the pressure exerted by the earth’s atmosphere at mean sea level?

a)

101.3 kPa

b)

150.0 kPa

c)

120.5 kPa

d)

98.1 kPa

3.

What is the force which tends to impel a thing or parts of a thing outward from a centre of rotation?

a)

Magnetic Force

b)

Centrifugal Force

c)

Gravitational Force

d)

Centripetal Force

4.

What is the vertical distance from the center line of the pump to the point of free discharge called?

a)

Pressure Head

b)

Delivery Head, Static

c)

Total Suction Lift

d)

Static Suction Head

5.

What is the term used to describe a system under pressure but at rest?

a)

Dynamic

b)

Kinetic

c)

Hydraulic

d)

Hydrostatic

6.

What is the formula to calculate force?

a)

Force = mass x speed

b)

Force = mass x acceleration due to gravity

c)

Force = mass x velocity

d)

Force = pressure x area

7.

What is the term for the vertical height to which a given pressure will force water?

a)

Pressure Head

b)

Delivery Head

c)

Static Suction Head

d)

Total Suction Lift

8.

What is the term for the vertical distance from the centerline of the pump to the level of the liquid being pumped?

a)

Delivery Head

b)

Total Suction Lift

c)

Static Suction Head

d)

Pressure Head

9.

What is the term for the head required to accelerate the water through the delivery pipe?

a)

Velocity Head

b)

Total Suction Lift

c)

Static Suction Head

d)

Pressure Head

10.

What is the term for the vertical distance from the water level at the top of the system to the lowest point of measurement in the system?

a)

Head

b)

Pressure

c)

Velocity

d)

Flow Rate

11.

What is the term for the pressure within a system under no flow conditions?

a)

Kinetic Pressure

b)

Hydraulic Pressure

c)

Static Pressure

d)

Dynamic Pressure

12.

What is the term for the vertical distance in meters from the liquid to the centerline of the pump?

a)

Delivery Head

b)

Total Suction Lift

c)

Suction Lift, Static

d)

Static Suction Head

13.

What is the term for the total equivalent height or head that a fluid is to be pumped, taking into account frictional losses in the pipe?

a)

Total Suction Lift

b)

Total Dynamic Head

c)

Static Suction Head

d)

Delivery Head