Fluid Power Quiz Championship

Which Type of Fluid Power Automation system has higher heat resistivity?

• Pneumatic system

• Hydraulic system

• Electric system

• All the above

List few Primary Functions of Hydraulic Liquid

• Good lubricity

• Fire Resistance

• Higher Viscosity

• High degree of incompressibility

¨As temperature increases, the particles of a fluid move ________. As the temperature of a fluid drops, its volume decreases and it ______________.

• slower and expands

• faster and expands

• slower and contracts

• faster and contracts

Select the 4/2 solenoid actuated DCV valve as shown below

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Find the below statement is true or false:

Spool valves usually have higher flows than poppet valves in Hydraulic based industrial application.

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Pascal's Law is:

• P=F*A

• A=F/P

• F=V*D

• F=A+P

The basic idea behind any hydraulic system is very simple: Force that is applied at one point is trasmitted to another point using________

• A compressible fluid

• An incompressible fluid

• A cold compress

• A hot compress

Property of fluid that describes its internal resistance is known as

• Viscosity

• Friction

• internal energy

• Resistance

• 3 way 3 position

• 4 way 3 position

• 2 way 2 position

• 5 way 3 position

Which of the following has a high volumetric efficiency?

• Gear pump

• Vane pump

• Piston pump

• All pumps have equal volumetric efficiency