Epa 608 Exam Newest Exam 2026 Questions And Correct Answers (Verified Answers) Graded A+ Latest Version

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EPA 608 EXAM NEWEST EXAM 2026 QUESTIONS AND
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CORRECT ANSWERS (VERIFIED ANSWERS) GRADED A+ LATEST || || || || || || ||




VERSION


As environmental technicians, we must be up to date with which type of laws? -
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✔✔Federal, State, and Local Laws || || || ||




For EPA 608 Universal Certification, how many questions will you receive? - ✔✔100
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If you need to get type III certification, what will be on your exam? - ✔✔50 questions, 25
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core and 25 type III questions.
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What is the passing grade for all EPA certifications? - ✔✔70%
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Once you Pass the EPA exam, the regulations you learn will never change. - ✔✔False
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Do natural events like volcanic eruptions contribute to chlorine in the stratosphere? -
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✔✔Yes, but are not the primary source
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True or False: Ground level ozone is what absorbs and reflects harmful UV rays from the
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sun. - ✔✔False || ||




In which of the following ways does ozone depletion affect humans? - ✔✔Increased risk of
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skin cancer and cataracts
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Is there evidence that refrigerants are in the stratosphere? - ✔✔YES
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Which of the following statements is TRUE about chlorine? - ✔✔A single chlorine atom can
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survive in the atmosphere for years.
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Ozone has __ atoms of oxygen. - ✔✔3
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The majority of ozone is located in the Troposphere. t or f? - ✔✔False
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How many molecules of ozone can three molecules of chlorine destroy? - ✔✔300,000
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(100,000 per chlorine molecule) || || ||




What is the major function of ozone in the stratosphere? - ✔✔Absorb and reflect UV rays
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from the sun.
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What is the primary source of chlorine in the stratosphere? - ✔✔Emissions of refrigerant
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chemicals such as CFCs and HCFCs by humans.
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What molecule destroys the ozone layer? - ✔✔Chlorine
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Which of the following an effects of ozone depletion? - ✔✔Decreasing crop yields
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Which refrigerant chemicals are responsible for the destruction of the ozone layer? -
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✔✔CFCs and HCFCs || ||




Who does ozone depletion affect? - ✔✔people all over the world
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After refrigerant is phased out, can a technician still service the equipment containing that
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refrigerant? - ✔✔YES || ||

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After being phased out, where can technicians obtain refrigerant to service equipment that
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contains that refrigerant? - ✔✔From recovered and reclaimed refrigerant.
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Can refrigerant be resold? - ✔✔Yes, but only if it has been reclaimed to AHRI Standard 700
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specifications



Equipment has to be certified to epa standards in order to recover which refrigerants -
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✔✔CFCs, HCFCs, HFCs || ||




If you are selling R-22 refrigerant, who can you sell to? - ✔✔A technician with Section 608
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certification and a business that employs a technician with Section 608 certification.
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If you recover R-12 refrigerant, can you use the recovered refrigerant in another device
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owned by a different person? - ✔✔Yes, but only if it has been reclaimed to AHRI Standard
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700 specifications.
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In the United States, when were all CFCs phased out by? - ✔✔1995
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In the United States, when were R-22 and R-142b phased out? - ✔✔2020
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In the United States, when will all HCFCs be phased out? - ✔✔2030
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Which of the following records must be kept for an R-22?
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A. Type of refrigerant
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B. Dates
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C. Quantity of refrigerant
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D. Model of appliance - ✔✔Type of refrigerant, dates, and Quantity
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Section 608 of the Clean Air Act is: - ✔✔federal law
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State and Local Regulations ____ (select all that apply)
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A. Have to be followed in addition to federal CAA regulations
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B. Have to be followed instead of federal CAA regulations
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C. May be stricter than federal CAA regulations
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D. Are a suggestion - ✔✔A. And C.
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The Venting Prohibition requires that you recover affected refrigerant before (Select all that
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apply):



A. Opening equipment
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B. Servicing equipment
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C. Disposing of equipment
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D. Manufacturing equipment - ✔✔Opening equipment, servicing equipment, disposing
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equipment



Under Section 608 Regulations, who is responsible for ensuring that all refrigerant is
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removed before disposing of equipment that contains it? - ✔✔The final person in the
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disposal chain. ||