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WorksheetsFluid Power
Total questions: 27
Worksheet time: 18mins
Which of the below is push-in fitting?
In hydraulic systems, the force is transmitted from one point to another through ________.
Gas
Liquid
Solid
Air
Isla, Emma, and Mason are working on a project in their engineering class. They are using pneumatic and other power systems to build a model. They learned that these systems can support three kinds of motion. What are they?
Linear, reciprocating, and random motion
Linear, flowing, and rotary motion
Linear, reciprocating, and rotary motion
Linear, zigzag, and spiral motion
What is type of this cylinder
Double acting cylinder
Spring return cylinder
Single acting cylinder
5/2 way double solenoid
Which of the following statements explains fluid power.
Fluid power is the method of using pressurized fluid to transmit energy
Fluid power is the method of using pressurized fluid to transmit motion.
Fluid power is the method of using pressurized fluid to transmit machines
Fluid power is the method of using pressurized air to transmit energy
Control devices used in pneumatics are often called ____.
Compressors
Actuators
Valves
Conductors
What is pressure?
Somebody convincing you to jump into a pool.
How deep a well is.
Amount of force applied to a given area.
Amount of water in a cup of water.
Pascal's Law states that a fluid transmits pressure equally in all directions.
True
False
If a hydraulic system has 1000 N applied to the input piston and has an area of .0081m2, what is the pressure?
12.35 Pa
12,346 Pa
1235 Pa
123,457 Pa
Complete the formula Where P1 x V1 =
P2 x V2
P2 / V2
P2 - V2
P2 x 1 bar
The absolute coldest anything can get.
In Celsius it's at -273 degrees. Or 0 degrees Kelvin.
Absolute cold
Kelvin
Absolute zero
I don't know
When a basketball is left outside in the cold it goes flat because the volume of air inside the ball has been reduced. What gas law does this represent?
Boyle's Law
Charles's Law
Gaye Lussac's Law
Pneumatic system is a system that uses _________ to transmit and control energy
Electricity
Fluids
Compressed air
Electronic components
High durability and reliability , Simple design and Safety are _________________________ of pneumatic systems.
advantages
disadvantages
features
components
They convert the energy of the compressed air into linear motion which extend or retract the piston rod.
Pneumatic actuators
Peumatic cylinders
Pneumatic valves
Pneumatic inputs
The air used in a pneumatic system is
Totally in compressible
Totally compressible
Only compressible when mixed with water
Only compressible when mixed with oil.
Which industry are pneumatic systems mostly used in ?
Food production industry
Steel industry
Education industry
Oil and Gas industry
How do you test for leaks in a pneumatics circuit ?
Heating the pipework
Gas
Oil washing
soapy water
Ethan and Noah are working on a project. They need to choose a system that can operate at high pressure. Should they choose a pneumatic system or a hydraulic system?
Pneumatic system
Hydraulic system
Abigail, Priya, and Aiden are working on a science project about hydraulic systems. They learned that the basic idea behind any hydraulic system is very simple: Force that is applied at one point is transmitted to another point using________
A compressible fluid
An incompressible fluid
A cold compress
A hot compress
Which component of your car uses a basic piston-driven hydraulic system to function?
The air conditioning system
The windshield wiper system
The brake system
The audio system
What is the primary difference between hydraulic and pneumatic systems?
Hydraulic systems use liquid to transmit power, while pneumatic systems use gas
Hydraulic systems use gas to transmit power, while pneumatic systems use liquid
Hydraulic systems use electricity to transmit power, while pneumatic systems use gas
Hydraulic systems use gas to transmit power, while pneumatic systems use electricity
Which of the following is not a typical application of hydraulic systems?
Operating heavy machinery
Powering car brakes
Generating electricity in dams
Powering home heating systems
What symbol is this?
filter
uni-directional motor
pressure gauge
bi-directional motor
filter
single acting cylinder
muffler
shutoff valve
What is used on a pneumatic schematic to show that two crossing lines are connected?
A circle
A triangle
A dot
An arrow
Which of the below is the pneumatic cylinder?
