HYDRAULIC AND PNEUMATIC - Quiz

1) Which measure the liquid's resistance of flow?

Gravity Elasticity Quality Viscosity

2) Which law is applied in hydraulic brake system?

Boyle's law Charles law Pascal's law Newton's law

3) Which law states that the pressure intensity of a static liquid equal in all direction?

Boyle's law Pascal's law Charle's law Newton's law

4) How many switching position in 4/2 directional control valve?

Four Two One Three

5) What is the function of hydraulic oil in hydraulic system?

Transmit power Increase the heat Increase the volume Reduce the pressure