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EPA SECTION 608 CORE QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) ||ALREADY GRADED A+||NEWEST VERSION

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Quiz: What does ozone in the stratosphere above the earth consist of? Ans: Molecules containing 3 oxygen atoms Quiz: Which of the following refrigerants has the lowest global warming potential? Ans: a. R-134a b. R-407C c. R-410A d. R-600a d. R-600a (GWP - 3) Quiz: Which gas is used as the baseline measurement for global warming potential? o © 2025 TestTrackers o or call [] o Resources & Updates: [Testtrackers - Stuvia US] o Your Success is Our Mission! o For online exams and tutor expert, please me in the number given. Ans: Carbon Dioxide Quiz: Which type of refrigerant typically has the lowest global warming potential? Ans: HFOs Quiz: What is the state of refrigerant entering the compressor of a refrigeration system? Ans: Low pressure vapo

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EPA SECTION 608 CORE QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) ||ALREADY GRADED A+||NEWEST
VERSION
Quiz: What does ozone in the stratosphere above the earth consist of?

Ans: Molecules containing 3 oxygen atoms



Quiz: Which of the following refrigerants has the lowest global warming

potential?

Ans: a. R-134a

b. R-407C

c. R-410A

d. R-600a




d. R-600a (GWP - 3)



Quiz: Which gas is used as the baseline measurement for global warming

potential?
o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
o Your Success is Our Mission!
[+254707240657]
o For online exams and tutor expert, please whatsapp
me in the number given.

, Ans: Carbon Dioxide



Quiz: Which type of refrigerant typically has the lowest global warming

potential?

Ans: HFOs



Quiz: What is the state of refrigerant entering the compressor of a

refrigeration system?

Ans: Low pressure vapor



Quiz: Why are HFO refrigerants less flammable than hydrocarbon

refrigerants?

Ans: They contain fluorine



Quiz: What does a Section 608 certification allow a technician to do?

Ans: Purchase or handle controlled refrigerants



Quiz: Which type of refrigerant has the highest ozone depletion potential?

o
o
© 2025 TestTrackers
WhatsApp or call o Resources & Updates: [Testtrackers - Stuvia US]
o Your Success is Our Mission!
[+254707240657]
o For online exams and tutor expert, please whatsapp
me in the number given.

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