EPA 608 Core exam: Free Online Practice Test 6 Accurate 100%(GRADED A+)

Refrigerants will be of high pressure hot vapor phase in which of the following: - ANSWER Discharge line Which one of the following is HCFC refrigerant: - ANSWER R-22 Reclaimed refrigerant must meet the standard set forth in _____ before it can be resold - ANSWER ARI 700 Evaporator is located in which part of the refrigeration cycle: - ANSWER Low pressure side Recovery is done in order to have which of the following: - ANSWER Adequate supplies for service after production bans, Prevent venting to the atmosphere, and Prevent stratospheric ozone depletion When checking for leaks in a system, which of the following gas is used: - ANSWER Nitrogen The scale on the high pressure of gauge manifold is calibrated in the range: - ANSWER 0 to 500 psi The fastest way to dehydrate a system is with which of the following: - ANSWER Triple Evacuation Method ______ nitrogen is used to pressurize the system: - ANSWER Gaseous Ban on the production or import of any HCFC refrigerant will take effect from _____. - ANSWER 2020 Many refillable cylinders have which of following for automatically shut the system off when the storage tank level reaches above 80% level: - ANSWER Electronic shut-off device and Internal magnetic-reed float valves UV radiation can cause which of the following:1) Suppression of the immune system2) Increase in skin cancers and cataracts Which of the following options is / are correct: - ANSWER Both option (1) and (2) are Correct