Home

The air cooling system mostly used in transport type aircrafts is

Share latest video status. Download from playstore now!

A. Simple air cooling system

B. Simple evaporative air cooling system

C. Bootstrap air cooling system

D. All of these

Share this question with your friends

Correct Answer : C.


Download Objective type questions of Refrigeration & Air-Conditioning PDF

Get all objective type questions of Refrigeration & Air-Conditioning MCQ

Related Questions

  1. The cooling system used for supersonic aircrafts and rockets is
  2. Vapour compression refrigeration is somewhat like
  3. The dehumidification process, on the psychrometric chart, is shown by
  4. A bootstrap air cooling system has
  5. A heat pump working on a reversed Carnot cycle has a C.O.P. of 5. It works as a refrigerator taking…
  6. The vapour compression refrigerator employs the following cycle
  7. In a domestic vapour compression refrigerator, the refrigerant commonly used is
  8. A condenser of refrigeration system rejects heat at the rate of 120 kW, while its compressor consumes…
  9. In a flooded evaporator refrigerator, an accumulator at suction of compressor is used to
  10. Which of the following statement is correct?
  11. In a saturated air-water vapour mixture, the
  12. A mixture of dry air and water vapour, when the air has diffused the maximum amount of water vapour…
  13. In mechanical refrigeration system, the refrigerant has the maximum temperature
  14. The C.O.P. of a refrigeration cycle with lowering of condenser temperature, keeping the evaporator temperature…
  15. Choose the wrong statement
  16. The emissivity of a polished silver body is __________ as compared to black body.
  17. The leaks in a refrigeration system using Freon are detected by
  18. Most air cooled condensers are designed to operate with a temperature difference of
  19. A valve which maintains a constant degree of superheat at the end of the evaporator coil, is called
  20. In a domestic refrigerator, a capillary tube controls the flow of refrigerant from the
  21. R-12 is generally preferred over R-22 in deep freezers since
  22. The specific humidity during humidification process
  23. For evaporators and condensers, for the given conditions, the logarithmic mean temperature difference…
  24. The superheated vapour region, in a pressure enthalpy chart, is represented by the space
  25. Nusselt number (NN) is given by
  26. Wet bulb temperature is the temperature of air recorded by a thermometer, when
  27. The capacity of a domestic refrigerator is in the range of
  28. In a psychrometric process, the sensible heat added is 30 kJ/s and the latent heat added is 20 kJ/s.…
  29. The condition of refrigerant after passing through the expansion or throttle valve, in a vapour compression…
  30. Air conditioning means

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..

Also checkout these categories

Transformation of Sentences MCQ PageMaker MCQ Computer Fundamental MCQ Chain Rule MCQ Series MCQ Surds and Indices MCQ Relativity MCQ Benign urethral conditions MCQ Tumors of the prostate MCQ Nature and Scope of Biology MCQ Angiosperms (Embryology Life Cycles) MCQ Windows 2000 Server MCQ