Hydraulic Power Quiz

A rotameter measures

• Flow rate

• Temperature

• Atmosphere

• Compression

What is the name of the valve located inside a quick-connect fitting?

• Open valve

• Ball valve

• Check valve

• Cut-off valve

Which type of flowmeter must be oriented in a vertical position?

• Rotameter

• Turbine

• Piston

A spin-on filter is used for which type of applications?

• High pressure

• All

• No

• Low pressure

Flow rate is equal to volume divided by

• Pressure

• Time

• Gallons

• Area

A pump produces:

• Pressure

• Flow

• Flow and pressure

• Pressure drop

Which objective describes the operation of a flow meter and gives its schematic symbol?

• Objective 5

• Objective 2

• Objective 4

• Objective 1

What is the function of a hydraulic quick-connect fitting and its schematic symbol?

• Objective 1

• Objective 3

• Objective 2

• Objective 5

Describe the operation of a fixed-displacement gear pump and give its schematic symbol.

• Objective 4

• Objective 3

• Objective 5

• Objective 2

Describe how hydraulic flow rate is measured.

• Using a flow meter

• By estimating visually

• Through manual calculation

• By using a pressure gauge