MCQ on IHP Unit 1.1

 Topic 1.1  General layout of oil hydraulics and pneumatic system

1.It is the technology which deals with the transmission energy by means of enclosed pressurized fluids.

a. Electrical system  b. mechanical system  c. Fluid power system  d. All of the above. 

2.  Fluid power system deals with the transmission energy by means of __________

a. Oil  b. water  c. Air/gas  d. All of the above 

3. When the branch of fluid power system which uses incompressible oil for energy transmission to do useful work it is known as 

a. Oil hydraulic system.  b. Pneumatic system  c. Mechanical system d. None of these

4. When the branch of fluid power system which uses compressed air for energy transmission to do useful work it is known as 

a. Oil hydraulic system.  b. Pneumatic system  c. Mechanical system d. None of these

5. Identify incorrect  component of  oil hydraulic system

a. Pump  b. Filter  c. Compressor  d. reservoir 

6. Tractor trolley lifting mechanism is the application of _________________

a. Oil hydraulic system.  b. Pneumatic system  c. Mechanical system d. None of these

7. ____________ is the component which stores hydraulic oil.

a. Filter  b. Pump  c. reservoir  d. Actuator 

8. Filter is provided in hydraulic system for ___________of an oil 

a. Storage  b. Remove impurities c.  increase pressure   d. None of these

9. ____________ is used to  perform application in oil hydraulic system

a. Filter  b. Pump  c. reservoir  d. Actuator 

10. ________________ is used recirculate oil in oil hydraulic system

a. Filter  b. Pump  c. Pipe line  d. Actuator 

11. ________________ is compressible fluid used in fluid power

a. Oil  b. water c. Air d. None of  these

12. ________________ is in compressible fluid used in fluid power

a. Oil  b. water c. Air d. None of  these

13. The pump is located __________ the reservoir

a. Before  b. After  c. In   d. None of these 

14. _________ is type of control valve used in oil hydraulics 

a. Flow control  b.  Direction control  c. Pressure control  d. All of these

15.___________ is provided for pressure measurement of oil 

a. Flowmeter  b. pump  c. Tank d. Pressure gauge