Mechatronics Practice Test 6

1. What is the use of Intake air filters?

2. What is the rate of flow of water in Litres per second from a cylindrical valve if the cylindrical valve has a diameter of 10 cm and velocity of water is 12m/s?

3. Which is an electro-pneumatic device?

4. Which type of hydraulic cylinders use 4 or more bolts to tie up the head from the base plate?

5. A object is said to be in motion if it’s_______ changes with respect to time.

6. Wax motor does not require external electrical power source.

7. The compressed air is delivered to the pneumatic system through the air compressor.

8. Which is an example of linear actuator?

9. What is the function of a pressure gauge?

10. The non-positive displacement pumps do not have a constant discharge.