A. above which liquid will remain liquid
B. above which liquid becomes gas
C. above which liquid becomes vapour
D. above which liquid becomes solid
E. at which all the three phases exist together
A. lower than atmospheric pressure
B. higher than atmospheric pressure
C. equal to atmospheric pressure
D. could be anything
E. none of the above
A. receiver
B. expansion valve
C. evaporator
D. condenser discharge
E. compressor discharge
A. condenser tubes
B. evaporator tubes
C. refrigerant cooling tubes
D. capillary tubes
E. throttling device
A. domestic refrigerators
B. commercial refrigerators
C. air conditioning
D. gas liquefaction
E. such a cycle does not exist
A. small
B. high
C. euqal
D. anything
E. under some conditions small and under some conditions high
A. Carnot cycle
B. Reversed Carnot cycle
C. Rankine cycle
D. Erricson cycle
E. Brayton cycle
A. Co2
B. Freon-11
C. Freon-22
D. Air
E. none of the above
A. 0.1 ton
B. 5 tons
C. 10 tons
D. 40 tons
E. 100 tons
A. high sensible heat
B. high total heat
C. high latent heat
D. low latent heat
E. low sensible heat