(CARO) Certified Assistant Refrigeration Operator Practice Test
(CARO) Certified Assistant Refrigeration Operator FREE CARO Refrigeration System Components Questions and Answers
What is the primary function of a compressor in a refrigeration system?
Select your answer
A
To cool the refrigerant
B
To remove moisture
C
To raise refrigerant pressure
D
To circulate air in the room
Need a hint?
(H)