EPA 608 Core
EPA 608 Core
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EPA 608 CORE Exam Questions and Answers (2022/2023) (Verified Answers) Graded A+
- Exam (elaborations) • 23 pages • 2022
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EPA 608 CORE Exam Questions and Answers (2022/2023) 
(Verified Answers) Graded A+ 
What characteristic or characteristics of CFCs make them more likely than other 
chlorine compounds to reach the stratosphere? Dont disolve iin water 
Each chlorine atom in the stratosphere can destroy how many ozone molecules? 
100,000 ozone molecules 
Which refrigerant contains a CFC? 
R500, R12, R113 or R11? Theyre all CFC's 
HYDROCHLORIC FLORICCARBON (HCFC) refrigerant contain? Hydrogen, 
chlorine, flouri...
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Package deal for EPA 608 Certification Core Practice Test Exam with 100% correct Answers 2023
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EPA 608 Refrigeration test Exam with 100% Correct Answers 2023
EPA 608 Certification Core Practice Test Exam with 100% correct Answers 2023
EPA 608 Core Test Sample Questions and Answers 2023
EPA 608 Certification Exam With 100% Correct Answers 2023
EPA 608 Core Exam With 100% Correct Answers 2023
EPA 608 Certification Exam with 100% Correct Answer
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EPA 608 Core Test Sample Questions and Answers Latest 2023 with complete solution.
- Exam (elaborations) • 80 pages • 2023
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EPA 608 Core Test Sample Questions and Answers Latest 2023 with complete solution. 
As of what date did it become unlawful to release Class 1 and Class II 
refrigerants to the atmosphere? 
a. July 1, 1992 
b. July 1, 1993 
c. November 14, 1994 
d. January 1, 1996 Ans a. July 1, 1992 
What is the ozone layer and why is it important to us on Earth? 
a. Thin layer of R-22 in the atmosphere that filters UV. 
b. Protective shield for Earth from the sun's harmful ultraviolent (UV) 
rays in the strato...
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EPA 608 Exams Bundled Together with complete solutions Questions and Answers (Verified Answers)(Full Solution Pack)
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HVAC: EPA 608 Certification Study Guide Questions and Answers, Graded A+

EPA 608 Core Exam Questions and Answers, Graded A+

EPA 608 Certification Section 608 Refrigerant Recovery and Transition

EPA 608 Certification Exam 2023 with complete solution

EPA 608 Core Study Guide Questions and Answers Graded

EPA 608 (CORE) Exam 2023 with complete sol
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EPA 608 Core Test Sample Questions And Answers With Complete Quiz
- Exam (elaborations) • 51 pages • 2023
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EPA 608 Core Test Sample Questions And Answers With Complete Quiz 
 
EPA 608 Core Test Sample Questions And Answers With Complete Quiz
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EPA 608 CORE TEST EXAM 2024 WITH 100% CORRECT ANSWERS
- Exam (elaborations) • 79 pages • 2024
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EPA 608 CORE TEST EXAM 2024 WITH 100% CORRECT ANSWERS 
 
 
As of what date did it become unlawful to release Class 1 and Class II 
refrigerants to the atmosphere? 
a. July 1, 1992 
b. July 1, 1993 
c. November 14, 1994 
d. January 1, 1996 - correct answer a. July 1, 1992 
 
What is the ozone layer and why is it important to us on Earth? 
a. Thin layer of R-22 in the atmosphere that filters UV. 
b. Protective shield for Earth from the sun's harmful ultraviolent (UV) 
rays in the stratosphere la...
-
EPA 608 CORE TEST EXAM 2024 WITH 100% CORRECT ANSWERS
- Exam (elaborations) • 79 pages • 2024
- Available in package deal
-
- R312,82
- + learn more
As of what date did it become unlawful to release Class 1 and Class II 
refrigerants to the atmosphere? 
a. July 1, 1992 
b. July 1, 1993 
c. November 14, 1994 
d. January 1, 1996 - correct answer a. July 1, 1992 
 
What is the ozone layer and why is it important to us on Earth? 
a. Thin layer of R-22 in the atmosphere that filters UV. 
b. 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 
c. Thin l...
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EPA 608 CORE WITH WITH ALL QUESTIONS AND ANSWERS
- Exam (elaborations) • 43 pages • 2024
- Available in package deal
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EPA 608 CORE WITH WITH ALL QUESTIONS AND ANSWERS ...
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EPA 608 Core Test Sample Questions | Verified | Latest Update 2024
- Exam (elaborations) • 80 pages • 2024
- Available in package deal
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- R312,82
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As of what date did it become unlawful to release Class 1 and Class II 
refrigerants to the atmosphere? 
a. July 1, 1992 
b. July 1, 1993 
c. November 14, 1994 
d. January 1, 1996 - a. July 1, 1992 
What is the ozone layer and why is it important to us on Earth? 
a. Thin layer of R-22 in the atmosphere that filters UV. 
b. 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 
c. Thin layer of CFC and H...
-
EPA 608 CORE EXAM QUESTIONS AND ANSWERS GRADED A 2024-2025
- Exam (elaborations) • 22 pages • 2024
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What characteristic or characteristics of CFCs make them more likely than other chlorine compounds to reach the stratosphere? - Dont disolve iin water 
 
Each chlorine atom in the stratosphere can destroy how many ozone molecules? - 100,000 ozone molecules 
 
Which refrigerant contains a CFC? 
R500, R12, R113 or R11? - Theyre all CFC's 
 
HYDROCHLORIC FLORICCARBON (HCFC) refrigerant contain? - Hydrogen, chlorine, flourine and carbon 
 
Which refrigerant is a chlorine free refrigerant? - HFC R 1...