Noncondensable gases ____.
A. are desirable in a refrigeration system
B. are undesirable in a refrigeration system
C. condense readily under normal atmospheric conditions
D. help in pulling a vacuum
Answer: B
You might also like to view...
How do agitators function?
a. By creating a complex flow path b. By rotating the combined products in a clockwise direction c. By feeding dry products into the liquid d. By stirring the contents of a vessel and creating turbulence
A vernier caliper can measure:
A. Inside diameter B. ?Outside diameter C. Depth D. ?All of the above
Before starting to weld using GMAW welding equipment, what four things does the operator set?
What will be an ideal response?
Which of these is an accurate description of a service advisor's responsibilities?
A) Thoroughly document details regarding the customer's concern B) Perform a preliminary diagnosis C) Both A and B D) Neither A nor B