Epa 609 practice exam - Study guides, Class notes & Summaries

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 pollutant Correct Answer False Each chlorine ion can able to dest...

EPA SECTION 609 EXAM AND PRACTICE EXAM NEWEST ACTUAL EXAM COMPLETE 300 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

EPA 609 Practice Exam/120 Complete Q’s and A’s

EPA 609 Practice Exam Questions and Complete Solutions.

R-134a is a chlorine-free refrigerant : True Ozone layer absorbs and scatters ________ from the sun : ultraviolet light For determining the Ozone Depletion Potential ________ having been assigned a factor of 1 : CFC-11 A refillable refrigerant cylinder must not be filled above ______ of its full capacity. : 80% Ozone at ground level and at Stratosphere is a harmful pollutant : False 2 | P a g e Each chlorine ion can able to destroy ______ ozone molecules : 100,000 Lifetime of CFC...

EPA 609 Practice Exam Questions and Complete Solutions

MVAC systems being disposed must be evacuated to _____ of mercury before being scrapped: 4 inches R-134a is a chlorine-free refrigerant: True Ozone Layer absorbs and scatters____ light from the sun: Ultraviolet light Each chlorine ion is able to destroy ______ ozone molecules: 100 thousand Ozone Depletion Potential ofb________ having been assigned a factor of 1: CFC11 Ozone at ground levelof the Stratosphere is a harmful pollutant. T or F?: True 2 | P a g e A refillable refrigerant cy...

EPA SECTION 609 EXAM AND PRACTICE EXAM WITH ACTUAL CORRECT QUESTIONS AND VERIFIED DETAILED ANSWERS |FREQUENTLY TESTED QUESTIONS AND SOLUTIONS |ALREADY GRADED A+|NEWEST|GUARANTEED PASS |LATEST UPDATE