Performance Testing on Air Conditioning Is Being Discussed

Multiple Choice

Performance testing on air conditioning is being discussed.Technician A says the engine should be operated at speeds over 3,000 rpm during the test.Technician B says a fan should be used to force air through the condenser and radiator.Who is correct?

A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B