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

EPA SECTION 609 EXAM AND PRACTICE EXAM NEWEST ACTUAL EXAM COMPLETE 64QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)

MACS 609 CERTIFICATION EXAM QUESTIONS & ANSWERS CORRECT 100% The use of ultraviolet (UV) or fluorescent dyes in an HFO-1234yf system is: - answers Approved by some vehicle manufactures but not by others One effect of some refrigerant gases in the atmosphere is that they: - answers Contribute to trapping heat Which item is not mentioned in the SAE J2099 Standard of refrigerant purity? - answers Sludge When it has been determined that an A/C system has a low refrigerant charge, what s...

EPA 609 PRACTICE EXAM CERTIFICATION STUDY GUIDE AND PRACTICE QUESTION AND CORRECT ANSWERS WITH RATIONALES .( What You Need to Know for 2024")EPA 609 PRACTICE EXAM CERTIFICATION STUDY GUIDE AND PRACTICE QUESTION AND CORRECT ANSWERS WITH RATIONALES .( What You Need to Know for 2024")EPA 609 PRACTICE EXAM CERTIFICATION STUDY GUIDE AND PRACTICE QUESTION AND CORRECT ANSWERS WITH RATIONALES .( What You Need to Know for 2024")EPA 609 PRACTICE EXAM CERTIFICATION STUDY GUIDE AND PRACTICE QUESTI...

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...

EPA 609 Practice Exam With 100% Correct Answers 2024

EPA 609 PRACTICE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+EPA 609 PRACTICE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

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 & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+EPA 609 PRACTICE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+EPA 609 PRACTICE EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+

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...