Revision Quiz

DCV stands for?

• Directly connected valve

• directional control valve

• direct contact valve

• direct control voltage

What type of directional control valve is picture here

• 3 way 3 position

• 4 way 3 position

• 2 way 2 position

• 5 way 3 position

What are two branches of fluid power?

• pneumatics and hydrogen

• pneumatics and horsepower

• pneumatics and hydraulics

• pneumatics and horoscope

Air is compressible and liquid is incompressible?

• True

• False

Force developed in pneumatic is higher than that developed by hydraulic?

• True

• False

In which type of cylinder the retracting is carried out by spring?

• double acting cylinder

• single acting cylinder

The main function of quick exhaust valve is to?

• reduce the speed of cylinder

• increase the speed of cylinder

• maintain same speed of the cylinder

• both a and b

The name of flow control valve shown in figure is?

• two way pressure regulator

• three way pressure regulator

• pressure relief valve

• pressure control valve

The name of low control valve shown is?

• throttle valve

• check valve

• one way flow control valve

• shut off valve

The component shown is figure is?

• two way pressure regulator

• three way pressure regulator

• pressure relief valve

• pressure control valve