Hydraulic and Pneumatics MCQ with Answers

Hydraulic and Pneumatics MCQ with Answers

1) Which energy is converted in hydraulic pump?

Answer is:

Mechanical energy to hydraulic energy

Explanation:

.

2) Which type of valve connections are opened or closed by means of spool slide?

Answer is:

Butterfly valve

3) How hydraulic transmission force is controlled?

Answer is:

By fluids

4) Which valve is used to permit fluid flow in one direction and block flow in opposite direction?

Answer is:

Check valve

5) Which valve has two inlet / one outlet in hydraulic / pneumatic system?

Answer is:

Shuttle valve