EPA Practice Test

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1. Which refrigerants contain the most chlorine?

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About This Quiz
EPA Practice Test - Quiz

Section 608 of the Federal Clean Air Act requires persons who work with regulated refrigerants to become certified. Take this test to see whether you can be certified or not.

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What first name or nickname would you like us to use?

You may optionally provide this to label your report, leaderboard, or certificate.

2. The size of the orifice in a capillary tube metering device is

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3. Which refrigerant is a HCFC?

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4. The molecule found in the stratosphere that indicates that ozone depletion is taking place is ____________

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5. Which refrigerant in a CFC?

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6. When did it become illegal to vent CFC and HCFC substitutes?

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7. Examples of high pressure refrigerators are _______________

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8. How many molecules of ozone can be destroyed by one molecule of fluorine?

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Which refrigerants contain the most chlorine?
The size of the orifice in a capillary tube metering device is
Which refrigerant is a HCFC?
The molecule found in the stratosphere that indicates that ozone...
Which refrigerant in a CFC?
When did it become illegal to vent CFC and HCFC substitutes?
Examples of high pressure refrigerators are _______________
How many molecules of ozone can be destroyed by one molecule of...
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