test4: Fluid Power Quiz

What are the two main branches of fluid power?

• Pneumatics and Hydraulics

• Compressible and Incompressible Systems

• Mechanical and Electrical

• Air and Water

Which component stores fluid or compressed air in a fluid power system?

• Valve

• Reservoir/Receiver

• Cylinder

• Pump

What is the role of a pump in a fluid power system?

• To store the fluid

• To convert mechanical energy into fluid power

• To control flow rate

• To filter the fluid

Which fluid is typically used in hydraulic systems?

• Water

• Oil

• Air

• Gas

What is the primary difference between hydraulics and pneumatics?

• Hydraulics use gases, and pneumatics use liquids

• Hydraulics use liquids, and pneumatics use gases

• Hydraulics are faster than pneumatics

• There is no difference

What component ensures safety by releasing excess pressure in a fluid system?

• Compressor

• Valve

• Pressure Relief Valve

• Actuator

Which component converts fluid power into mechanical force and motion?

• Pump

• Valve

• Cylinder

• Reservoir

What is the purpose of a directional control valve in a hydraulic system?

• Stores energy

• Controls flow direction, pressure, and flow rate

• Converts energy

• Releases excess pressure

Which of the following is an example of a pneumatic application?

• Air brakes on vehicles

• Hydraulic presses

• Excavators

• Cranes

What is an actuator's primary function in fluid power systems?

• To increase pressure

• To store energy

• To convert pressure into motion

• To regulate flow