Home

The condition of refrigerant after passing through the expansion or throttle valve, in a vapour compression system is

A. High pressure saturated liquid

B. Wet vapour

C. Very wet vapour

D. Dry vapour

Correct Answer : C.


Download Objective type questions of Refrigeration & Air-Conditioning PDF

Visit our PDF store

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

Also checkout these categories

The Living World MCQ Synthesis of Sentences MCQ Thermodynamics MCQ Phylum - Mammalia MCQ Windows 2000 Server MCQ Rearrangement Set 13 MCQ General Biology MCQ Decision Making MCQ Races and Games MCQ Endocrine System MCQ Numbers MCQ C++ Programming MCQ

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

Submit
Load More..
You can do it
  1. In vapour compression cycle using NH₃ as refrigerant, initial charge is filled at
  2. The total pressure exerted by the mixture of air and water vapour is equal to the sum of pressures which…
  3. The specific humidity during cooling and dehumidification
  4. The formation of frost on cooling coils in a refrigerator
  5. In a reversed Brayton cycle, the heat is absorbed by the air during
  6. The bypass factor for a cooling coil
  7. The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in…
  8. The lowest temperature during the cycle in a vapour compression system occurs after
  9. Choose the wrong statement
  10. Superheating in a refrigeration cycle
  11. In a vapour compression system, the condition of refrigerant before passing through the condenser is
  12. The undesirable property of a refrigerant is
  13. The change in evaporator temperature in a refrigeration cycle, as compared to change in condenser temperature,…
  14. In mechanical refrigeration system, the refrigerant has the maximum temperature
  15. Chaperon equation is applicable for registration at
  16. A standard ice point temperature corresponds to the temperature of
  17. In case of sensible cooling of air, the coil efficiency is given by
  18. In a flooded evaporator refrigerator, an accumulator at suction of compressor is used to
  19. The material of pipe lines for a system using Freon as a refrigerant should be
  20. The mass of water vapour present in __________ is called absolute humidity.
  21. In a vapour compression system, the condition of refrigerant is dry saturated vapour
  22. For proper refrigeration in a cabinet, if the temperature and vapour pressure difference between cabinet…
  23. For large tonnage (more than 200 TR) air-conditioning applications, the compressor recommended is
  24. A refrigeration system
  25. The wet bulb depression is zero when relative humidity is
  26. The advantage of dry compression is that
  27. Choose the correct statement
  28. The horizontal and non-uniformly spaced lines on a psychrometric chart indicates
  29. Wet bulb temperature is the temperature of air recorded by a thermometer, when
  30. In case of sensible heating of air, the coil efficiency is given by (where B.P.F. = Bypass factor)