ASE Heating and Air Conditioning Multiple Choice Practice Test

Question 1 of 3
34% Get this Question Right
During an AC system test the high side pressure was found to be excessive and the compressor continued to run. Tech Y says the high pressure cut out switch could be defective. Tech Z says there can be an air flow obstruction at the condenser. Who is right?
Neither Tech Y nor Z
Both Tech Y and Z
Tech Z
Tech Y