Pneumatic Components Quiz

Q1 Identify the valve shown.

• Shuttle valve
• Flow control valve.
• Two pressure valve.
• Pressure control valve.

Q2 The valve shown in Q1 is also known as

• a 1/2 valve.
• a 2/2 valve.
• an ' OR' valve.
• an ' AND valve.

Q3 If 3 bar of pressure is applied at ' X' and 5 bar at 'Y'. The pressure at ' A' will be

• 2 bar.
• 3 bar.
• 5 bar.
• 8 bar.

Q4 Identify the valve shown.

• Shuttle valve
• Flow control valve.
• Two pressure valve.
• Pressure control valve.

Q5 If 3 bar of pressure is applied at ' X' and 5 bar at 'Y'. The pressure at ' A' will be

• 2 bar.
• 3 bar.
• 5 bar.
• 8 bar.

Q6 Identify the pneumatic cylinder used in this circuit.

• One port cylinder.
• Single acting cylinder.
• Spring return cylinder.
• Double acting cylinder.

Q7 The type of valve used to control the cylinder shown in Q6 is a

• 3/2 way normally open roller directional control valve.
• 3/2 way normally closed roller directional control valve.
• 3/2 way normally open push button directional control valve.
• 3/2 way normally closed push button directional control valve.

Q8 Identify the type of pneumatic cylinder shown.

• Air Exhaust cylinder
• Double acting cylinder.
• Single acting cylinder.
• Free movement cylinder.

Q9 Refer to the video 'Effects of water in an air cylinder' What happened to the cylinder when water is introduced to the system?

• The cylinder moves slower.
• The cylinder gets lubricated.
• The cylinder operates faster.
• The cylinder's stroke is incomplete.

Q10 Which one of the following components of an Air Service Unit can be used to remove water from compressed air?

• Filter.
• Regulator.
• Lunricator.
• Pressure gauge.