Technical quiz yasmin

What is a type of this cylinder?

• Double acting cylinder

• Spring return cylinder

• Single acting cylinder

• 5/2 way double solenoid

Pneumatics is concerned with a system that uses:

• Oil

• Expanded air

• Compressed air

• Electricity

A double acting cylinder...............

• has only one port

• has a return spring

• has no return spring

• has two return springs

What is the function of filter?

• A component that monitors gas passageways in a pneumatic system in order to maintain a consistent pressure level.

• should be fitted to reduce pressure fluctuations.

• remove the contamination from atmospheric air

• reduce the moisture content in air

This Picture Shown is:

• Piston

• Compressor

• Cylinder

• Valve

What is the function of pneumatic element in figure ?

• To control the flow rate in one direction only

• To switch complexity of valve

• As actuators in pneumatic systems

• To control machinery as part of a control system, as a safety interlocks

One of the Advantages of Pneumatic System is:

• Small Force
• Clean
• Easy to Leak
• Not Energy Efficient

Which one of the symbols refer to 3/2 way solenoid valve ?

• 
• 
• 
• 

What is name of figure shown ?

• Relay

• Indicator light

• Flow control

• Electrical limit switch

PLC stands for...

• Programmable Logic Circuits

• Portable Logic Controllers

• Programmable Logic Controllers

• Programmable Level Circuits