Ozone at ground - Study guides, Class notes & Summaries

EPA 609 Technician Certification Exam Questions and Answers 100% Accurate EPA 609 Technician Certification Exam Questions and Answers 100% Accurate EPA 609 Technician Certification Exam Questions and Answers 100% Accurate 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - ANSWER-FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - ANSWER-CFC-11

EPA Section 609 Practice Exam 20242025 Questions with 100% Correct Answers | Updated | Download to score A+ .1. R-134a is a chlorine-free refrigerant ANS True 2. Ozone layer absorbs and scatters from the sun ANS ultraviolet light 3. For determining the Ozone Depletion Potential having been as- signed a factor of 1 ANS CFC-11 4. A refillable refrigerant cylinder must not be filled above of its full capacity. ANS 80% 5. Ozone at ground level and at Stratosphere is a harmful pollutant ...

1. 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant ANS - FALSE 2. 2. For determining the Ozone Depletion Potential having been assigned a factor of 1 ANS CFC-11 3. 3. Ozone layer absorbs and scatters form the sun ANS Ultraviolet light 4. 4. T/F R-134 is a chlorine-free refrigerant ANS TRUE 5. 5. a refillable refrigerant cylinder must not be filled above of its full capacity ANS 80% 6. 6. T/F Ester-based synthetic oils can be mixed with oils ANS FALSE 7. 7. An...

EPA 609 PRACTICE EXAM 2024 WITH 100% CORRECT ANSWERS R-134a is a chlorine-free refrigerant - correct answer True Ozone layer absorbs and scatters ________ from the sun - correct answer ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 - correct answer CFC-11 A refillable refrigerant cylinder must not be filled above ______ of its full capacity. - correct answer 80% Ozone at ground level and at Stratosphere is a harmful po...

ODP Test Questions and Answers Already Passed What does ODP stand for in environmental science? ODP stands for Ozone Depletion Potential. Why is the ozone layer important for life on Earth? It protects living organisms from harmful ultraviolet (UV) radiation from the sun. What are chlorofluorocarbons (CFCs) primarily used for? CFCs are mainly used as refrigerants, propellants in aerosol sprays, and in foam-blowing applications. What is the primary consequence of ozone deplet...

EPA 609 TECHNICIAN CERTIFICATION EXAM 2024 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - correct answer FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - correct answer CFC-11 3. Ozone layer absorbs and scatters __________ form the sun - correct answer Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant - correct answer TRUE 5. a refillable refrigerant cylinder must not be filled above __...

EPA 609 TECHNICIAN CERTIFICATION EXAM 2024 WITH 100% CORRECT ANSWERS 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - correct answer FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - correct answer CFC-11 3. Ozone layer absorbs and scatters __________ form the sun - correct answer Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant - correct answer TRUE 5. a refillable refrigerant cylinder mu...

Meteorology the science of the atmosphere and its behavior Science the process of understanding natural phenomena that occur around us Atmosphere the mixture of gases that surrounds the Earth within which solid and liquid particles are suspended Permanent Gases gases that remain at stable concentrations (nitrogen, oxygen, argon, etc.) Variable Gases Master01 | October, 2024/2025 | Latest update 1 | P a g e | © copyright 2024/2025 | Grade A+ atmospheric gases that vary in c...

1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant Correct Answer FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 Correct Answer CFC-11 3. Ozone layer absorbs and scatters __________ form the sun Correct Answer Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant Correct Answer TRUE 5. a refillable refrigerant cylinder must not be filled above _________ of its full capacity Correct Answer 80% 6. T/F...

EPA 609 TECHNICIAN CERTIFICATION EXAM 2024 WITH 100% CORRECT ANSWERS 1. T/F Ozone at ground level ans at Stratosphere is a harmful pollutant - correct answer FALSE 2. For determining the Ozone Depletion Potential __________ having been assigned a factor of 1 - correct answer CFC-11 3. Ozone layer absorbs and scatters __________ form the sun - correct answer Ultraviolet light 4. T/F R-134 is a chlorine-free refrigerant - correct answer TRUE 5. a refillable refrigerant cylinder mu...