Odp test Study guides, Class notes & Summaries

EPA 608 CORE EXAM TESTS COMBINED | VERIFIED TEST QUESTIONS WITH CORRECT SOLUTIONS Where is the stratosphere? - ANSWER 10 to 30 miles Where is ozone located? - ANSWER stratosphere What does ozone in the stratosphere above the earth consist of? a. Molecules containing 2 oxygen atoms b. Molecules containing 3 oxygen atoms c. Molecules containing 4 oxygen atoms d. Molecules containing 5 oxygen atoms - ANSWER b. Molecules containing 3 oxygen atoms Which of the following refrigerants ha...

EPA 608 Practices Test 400 questions with answers A violation of the Clean Air Act, including improper record keeping, is subject to a penalty of a fine of up to _____ per day per violation: ANS-$37,500 The ____connects the evaporator to the compressor in a refrigerant system: ANS-Suction Line It is to be ensured that the refrigerant recovery cylinder is not filled to more than _____ of its capacity ANS-80 percent Which one of the following has higher Ozone Depletion Potential (ODP):...

What is a blend of two or more components who's equilibrium vapor phase & liquid phase compositions are the same at a given pressure? Azeotrope This is a halogenated hydrocarbon containing one or more of the three halogens: fluorine, chlorine, and bromine Halocarbon Chlorofluorocarbons (CFCs) consist of? Chlorine, fluorine, carbon CFCs are chemically very stable because they contain no? Hydrogen CFCs are damaging to what layer of the ozone layer? Stratospheric ...

Azeotrope A blend of two or more components who's equilibrium vapor phase and liquid phase compositions Are the same at a given pressure Halocarbon A halogenated hydrocarbon containing one or more of the three halogens: fluorine, chlorine and bromine Chlorine, Fluorine, carbon Chlorofluorocarbons (CFCs) consist of Hydrogen CFCs are chemically very stable because they contain no Stratospheric CFCs are damaging to the _____ ozone layer CFCs Of the three co...

EPA 608 Certification Advanced Test 2024.What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? - ANSWER November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? - ANSWER Recover all refrigerants. The objective of the Clean Air Act is to protect what? - ANSWER The earth's stratosphere. HFC's - ANSWER HydroFlouroCarbon's CFC's - ANSWER ChloroFluoroCarbon's ODP - ANSWER Ozone Depletion Potential ...

INSTRUMENT ORAL EXAM QUESTIONS AND ANSWERS QUIZ BANK FULLY PASSED AND RATED 100% IFR Flight Time Requirements Ans- a) 50 hours cross country as PIC (at least 10 in airplanes) b) 40 hours Instrument (actual or simulated) c) 15 hours instrument dual training from CFI (in same type) d) 3 hours instrument training within 60 days prior to test e) 250 NM cross-country conducted under IFR with 3 different types of approaches When is Instrument Rating required? Ans- a) On IFR Flight Plan b...

EPA 608 CORE EXAM TESTS COMBINED | VERIFIED TEST QUESTIONS WITH CORRECT SOLUTIONS Where is the stratosphere? - ANSWER 10 to 30 miles Where is ozone located? - ANSWER stratosphere What does ozone in the stratosphere above the earth consist of? a. Molecules containing 2 oxygen atoms b. Molecules containing 3 oxygen atoms c. Molecules containing 4 oxygen atoms d. Molecules containing 5 oxygen atoms - ANSWER b. Molecules containing 3 oxygen atoms Which of the following refrigerants ha...

CFC Core Exam Questions and Answers 2023 __are fluorocarbon refrigerants that cause no harm to stratospheric ozone. A.CFCS B.HCFCS C.HFCs D.HalonsTM C 2.The Clean Air Act_. A.calls for the phaseout of PFC refrigerant production B.requires that all leaks be fixed within 30 days C.requires OSHA to set standards for the recovery of refrigerants prior to appliance disposal D.prohibits CFC/HCFC venting as of July 1,1992 D 3.Refrigerant__is the type of contamination that is th...

are fluorocarbon refrigerants that cause no harm to stratospheric ozone. - HFCs The Clean Air Act . - calls for the phaseout of CFC/HCFC production; prohibits CFC/HCFC venting as of July 1, 1992; requires the EPA to set standards for recovery of refrigerants prior to appliance disposal (all of the above) Refrigerant is the type of contamination that is the most difficult for a reclaiming facility to eliminate. - from an acid burnout is a CFC refrigerant. - R-12 is an HCFC refrige...

EPA 608 CORE EXAM TESTS COMBINED | VERIFIED TEST QUESTIONS WITH CORRECT SOLUTIONS Where is the stratosphere? - ANSWER 10 to 30 miles Where is ozone located? - ANSWER stratosphere What does ozone in the stratosphere above the earth consist of? a. Molecules containing 2 oxygen atoms b. Molecules containing 3 oxygen atoms c. Molecules containing 4 oxygen atoms d. Molecules containing 5 oxygen atoms - ANSWER b. Molecules containing 3 oxygen atoms Which of the following refrigerants has t...