Hydraulics and Pneumatics MCQ with Answers

Hydraulics and Pneumatics MCQ with Answers

1) Which device is used in hydraulic brake system?

Answer is:

Master cylinder

Explanation:

.

2) Which type of pump used in the hydraulic jack?

Answer is:

Plunger pump

3) Which device converts mechanical into pneumatic energy?

Answer is:

Compressor

4) Which device converts hydraulic energy into mechanical energy?

Answer is:

Actuator

Explanation:

Actuator is a device converts hydraulic energy into mechanical energy.

Which device converts hydraulic energy into mechanical energy?

5) Which is the power source of the pneumatic system?

Answer is:

Air Compressor

Explanation:

Air Compressor is the power source of the pneumatic system.

Which is the power source of the pneumatic system?