Multiple Choice
Technician A says AC system lines and hoses that are cold have lower refrigerant pressure than warmer lines and hoses. Technician B says frost on a system component usually indicates a refrigerant leak in that area. Which technician is correct?
A) Technician A only
B) Technician B only
C) Both technicians A and B
D) Neither technician A nor B
Correct Answer:
Verified
Correct Answer:
Verified
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Q2: The ambient temperature is 70° F and
Q3: Technician A says refrigerant leaks are most
Q4: What must the technician do before checking
Q6: An air conditioning performance check requires a
Q7: If the performance test shows less than
Q8: The outlet line from the evaporator should
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Q10: On a cold day it is normal
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