Epa cfc exam 2023 Study guides, Class notes & Summaries

SOCS 325 (Environmental Sociology) Midterm Exam Questions And Answers - Latest Update 2023-2024. What environmental problem did the Montreal Protocol seek to address? a. A reduction of chlorofluorocarbons (CFC) production and use implicated in the thinning of the ozone layer b. A moratorium on the use of high sulfur coal implicated in acid rain c. The need for the United States to establish an Environmental Protection Agency (EPA) d. Due process procedures for litigants in environment just...

EPA 608 Certification Exam with 100% Correct Answers 2023 What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? ANS-November 14, 1994 Section 608 of the Federal Clean Air Act requires technicians to what? ANS-Recover all refrigerants. The objective of the Clean Air Act is to protect what? ANS-The earth's stratosphere. HFC's ANS-HydroFlouroCarbon's CFC's ANS-ChloroFluoroCarbon's ODP ANS-Ozone Depletion Potential Which inter...

SOCS 325 Environmental Sociology Midterm Exam Questions And Answers - Latest Update 2023-2024. What environmental problem did the Montreal Protocol seek to address? a. A reduction of chlorofluorocarbons (CFC) production and use implicated in the thinning of the ozone layer b. A moratorium on the use of high sulfur coal implicated in acid rain c. The need for the United States to establish an Environmental Protection Agency (EPA) d. Due process procedures for litigants in environment justic...

EPA Certification Exam Qu estion And Answers (latest 2023/2024 Which Refrigerants contain the most chlorine? - ANSWER>>CFC's As of what date did it become unlawful to intentionally release Class 1 and Class 2 refrigerants to the atmosphere? - ANSWER>>July 1, 1992 Which Refrigerants have the lowest zone depletion potential? - ANSWER>>HFC's The molecule found in CFC's and HCHC's refrigerants that destroys the ozone in the stratosphere is: - ANSWER>>Chlorine Strato...

EPA 608 Practice exam type 1 Questions and Answers latest updated 2023 The sale of reclaimed CFC, HCFC, HFC, and HFO refrigerants is_______. Restricted to technicians who are EPA certified and refrigerant recovery A small Pliance is defined as a system that is Manufactured, fully charged, and hermetically sealed in a factory with a charge of 5 pounds or less A __________ recovery device can be use for type 1 small appliance applications or type 2 applications if the total charge...

EPA 608 Certification Core Practice Test Exam with 100% correct Answers 2023 As of what date did it become unlawful to release Class 1 and Class II refrigerants to the atmosphere? ANS-July 1, 1992. What is the ozone layer and why is it important to us on Earth? ANS-Protective shield for Earth from the sun's harmful ultraviolent (UV) rays in the stratosphere layer that extends about 6 to 30 miles above earth. The atom found in CFC and HCFC refrigerants that destroys ozone in the stratosph...

EPA 608 universal Latest Exam With Verified Answers 2023/2024 Refrigeration technicians who violate the Clean Air Act can: - Correct Answer Lose their EPA certification, be fined, be required to appear in Federal court. After 1995, any supplies of CFC refrigerants to service existing units in the USA can only come from: - Correct Answer recovery and recycling. Refrigerant that is recovered can be returned to: - Correct Answer the same system or other systems owned by the same person wit...

SOCS 325 Environmental Sociology Midterm Exam Questions And Answers Latest Update 2023-2024 Graded A++. (TCO 1) Ecological dialogue can best be summarized as: a. what we believe about the environment depends on what we see and feel. b. what we see and feel about the environment depends on what we believe. c. Both A and B are correct. d. Neither A nor B is correct. 2. (TCO 2) Which of the following is the major cause of species extinction? a. Habitat Loss b. Pollution c. Genetic Engineeri...

SOCS 325 – Environmental Sociology Midterm Exam Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ 1. (TCO 1) Ecological dialogue can best be summarized as: a. what we believe about the environment depends on what we see and feel. b. what we see and feel about the environment depends on what we believe. c. Both A and B are correct. d. Neither A nor B is correct. 2. (TCO 2) Which of the ...

EPA 608 Universal Exam With 100% Correct Answers 2023 What are two factors that, if present, are most likely to lead to an explosion with hydrocarbon refrigerants? An appliance normally containing more than 50 pounds of R-22 refrigerant was found to have a 35% annual leak rate. After the repair, how many successful verification tests are required? All appliances must be equipped with a service aperture or process stub which is used when adding or removing refrigerant from the appliance. What ...