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FREE AND STUDY GAMES ABOUT EPA 608 UNIVERSAL
EXAM QUESTIONS
Qs and Ans Expert- Explanation
This Exam contains:
-Guarantee passing score -6 Questions and Answers -format set of multiple-choice -Expert- Explanation
Question 1: ___ is A HFC refrigerant
Answer:
R-134a (R-115, R-22, R-11) Question 2: ___are fluorocarbon refrigerants that are cause no harm to stratospheric ozone.
Answer:
HFCs Question 3: Refrigerants ____ is the type of contamination that is the most difficult for a reclaiming facility to eliminate.
Answer:
from acid burnout.
Question 4: ___ is a HCFC refrigerant
Answer:
R-22 (not R-11, R-114, R-717)
Question 5: The Clean Air Act ____
Answer:
1) call for the phaseout of CFC/HCFC production 2) prohibits CFC/HCFC venting as of July 1, 1992 3) requires the EPA to set standards for recovery refrigerants prior to appliance disposal.
Question 6: ___ is a CFC refrigerant.
Answer:
R-12 (not R-22,R-123,R-134a)
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