HVAC: Critical Process Air System Trivia Quiz
10 Questions
| Attempts: 99
Test for cpa Hvac Critical Process Air System
Questions and Answers
- 1.The synthetic lubricant used with HCFC based ternary blends is
- A.
Alkyl-benzene
- B.
Mineral
- C.
PAG
- D.
Ester
- 2.Recover equipment manufactured before what date must be capable of removing 80% of refrigerant, and also 90% of the refrigerant if the compressor is operating, 80% if the compresor is not operating
- A.
November 15, 1993
- B.
Aug 13, 1993
- C.
Nov 15, 1995
- D.
Oct 7, 1994
- 3.Can Esters be mixed with other oils oils
- A.
True
- B.
False
- 4.Refrigerant, recovery, and/or recycling equipment manufacturedafter what date, must be certified and labeled by EPA certified testing organizations
- A.
Nov 15, 1993
- B.
July 15, 1994
- C.
July 1, 1992
- D.
Oct 8, 1995
- 5.Vent HFC since
- A.
July 1, 1992
- B.
Non 15, 1995
- C.
Nov 15, 1993
- D.
July 6, 1991
- 6.Section 608 of the Federal Clean Air Act require that all persons who maintain, sevice, repair, or dispose of appliences that contain regulated refrigerants, be certified in proper refrigerator techniques by
- A.
Novenber 15, 1995
- B.
July 1, 1992
- C.
Nov 14, 1994
- D.
Nov 15, 1995
- 7.As of what date did it become unlawful to intentionally release class1 and class 2 refrigeants into the atmosphere?
- A.
July 1, 1992
- B.
July 1, 1986
- C.
Nov 14, 1994
- D.
Jan 1, 1996
- 8.Vent cfc of hcfc since
- A.
July 1, 1992
- B.
Nov 14, 1994
- C.
July 6, 1991
- D.
Nov 15, 1993
- 9.What yeat was the sale of CFC anf HCFC refrigerants restricted to certified technitions
- A.
March 5, 1994
- B.
July 15, 1995
- C.
Nov 14, 1994
- D.
Jan 6, 1996
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