EPA 608 Type 1 practice test - # 3 questions and answers already passed

EPA 608 Type 1 practice test - # 3
questions and answers already
passed

Checking for air or non-condensable can be done by checking for _______________ inside the
recovery tank :



a. temperature

b. density

c. volume

d. pressure - correct answer ✔✔pressure



The system - dependent recovery process must use s non-pressurized container to capture the
refrigerant :



a. F

b. T - correct answer ✔✔True



In order to recovery the maximum mass of the refrigerant from the refrigeration system, the
recovery vessel must be :



a. cooled

b. heated - correct answer ✔✔cooled



The sales of CFC's and HCFC's are restricted to the certified technicians :

, a. F

b. T - correct answer ✔✔True



EPA regulations require that all air conditioning and refrigeration equipment containing more
than __________________ of refrigerant and manufactured after November 15, 1993, be
provided with a servicing aperture to faciltate remove of refrigerant when the unit is serviced or
disposed of :



a. 15 pounds

b. 5 pounds

c. 3 pounds

d. 1 pound - correct answer ✔✔1 pound



Which of the following purity test to determine the type of refrigerants :



ARI 1000

ARI 700

ARI 1200

ARI 1400 - correct answer ✔✔ARI 700



Recovery equipment that is manufactured after Nov. 15, 1993 shall be able to recovery to
refrigerant by ________________ whether or not compressor is operating or achieve a 4 inch
vacuum under conditions of ARI 740 :



a. 80 %

b. 75 %

c. 95 %

d. 90 % - correct answer ✔✔80 %