Freon group of refrigerants are___________________?

Refrigeration and Air Conditioning 14/08/2020

A. inflammable
D. toxic
C. non-inflammable and toxic
D. non-toxic and inflammable
E. non-toxic and non-inflammable

Related Mcqs:

    The moisture in a refrigerant is removed by___________________?
    A. evaporator B. safety relief valve C. dehumidifier D. driers E. expansion valve...
    The refrigerant for a refrigerator should have ___________________?
    A. high sensible heat B. high total heat C. high latent heat D. low latent heat E. low sensible heat...
    In vapor compression refrigeration system, refrigerant occurs as liquid between_________________?
    A. condenser and expansion valve B. compressor and evaporator C. expansion valve and evaporator D. compressor and condenser E. none of the above...
    The change in evaporator temperature in a refrigeration cycle, as compared to change in condenser temperature, influences the value of C.O.P_____________________?
    A. more B. less C. equally. D. unpredictable E. none of the above...
    Which of the following is not a desirable property of a refrigerant_________________?
    A. high triiscibility with oil B. low boiling point C. good electrical conductor D. large latent heat E. non-inflammable...

Leave a Reply

Your email address will not be published. Required fields are marked *