Pneumatics Quiz

What are the two branches of Fluid Power.

• Pneumatics and Hydrogen

• Pneumatics and Horsepower

• Pneumatics and Hydraulics

• Pneumatics and Horoscops

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

The air used in a pneumatic system is

• Not compressible

• compressible

• Only compressible when mixed with water

• Only compressible when mixed with oil.

Complete the formula Where P1 x V1 =

• P2 x V2

• P2 / V2

• P2 - V2

• P2 x 1 bar

If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and compress the gas until its volume is 4.8 L, what will the new pressure inside the piston be?

• 6.3 ATM

• 2.4 ATM

• 1.8 ATM

• 8.6 ATM

I have added 15 L of air to a balloon at sea level (1.0 atm). If I take the balloon with me to Denver, where the air pressure is 0.85 atm, what will the new volume of the balloon be?

• 24 L

• 18 L

• 32 L

• 15 L

Charles' Law deals with what quantities?

• pressure/temperature

• pressure/volume

• volume/temperature

• volume/temperature/pressure