HYDRAULIC AND PNEUMATICS - Quiz

1) How many types are there in Hydromotors?

4 type 3 type 5 type 2 type

2) How direction control valves are classified?

Number of ports and position Direction of flow Maximum pressure of valve Direction of pressure

3) Which gauge indicates the amount of fluid pressure in the hydraulic system?

Vacuum gauge Pressure gauge Fluid gauge Pneumatic gauge

4) What is the name of adjustable restrictor?

Needle restrictor Longitudinal restrictor Gap restrictor Circumferential restrictor

5) What is the operating voltage of electro pneumatics?

10V- 140V 12V - 220V 15V - 200V 200V - 240V