2
Skillcat Epa type 2 Exam with accurate detailed answers
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As Enviromental technicians we must be up to date on what laws - ✔✔Federal State and
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Local laws ||
How many questions are on the epa exam - ✔✔100
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What is the passing grade for the epa exam - ✔✔70%
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True or false The regulations won't change after you get your Exam - ✔✔false
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Do natural events like volcanoes contribute to chlorine in the atmosphere - ✔✔Yes but they
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aren't the main cause
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T or F ground level ozone absorbs and reflects harmful uv rays - ✔✔False Ozone in the
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stratosphere does ||
How does ozone depletion affect humans - ✔✔Increase the risk of skin cancer and cataracts
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Is there evidence that refrigerants are in the stratosphere - ✔✔Yes
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How long can a single chlorine atom survive - ✔✔For years
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ozone has ____ atoms of oxygen - ✔✔3
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T or F the majority of ozone is located in the Troposphere - ✔✔False its in the stratosphere
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,2
how many molecules of ozone can three molecules of chlorine destroy - ✔✔300000
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What is the major function of ozone in the stratosphere - ✔✔to absorb and reflect uv rays
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from the sun || ||
What is the main source of chlorine in the atmosphere - ✔✔Emissions of chemicals by
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humans like CFCs || ||
What molecule destroys ozone - ✔✔chlorine
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Is a decrease in crop yields a result of ozone depletion? - ✔✔yes
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Which refrigerant chemicals are responsible for the destruction of the ozone layer - ✔✔CFCs
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and HCFCs
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Who does ozone deletion affect - ✔✔Everyone
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T or F The clean air act states its a velation to purposely vent refrigerants that deplete
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ozone - ✔✔True || ||
After refrigerant is phased out can technicians still work on equipment that contains that
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refrigerant - ✔✔Yes || ||
After being phased out where can technicians obtain refrigerant to service equipment that
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contains that refrigerant - ✔✔From recovered or reclaimed refrigerant
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Can refrigerants be resold - ✔✔Yes after being reclaimed to ashri 700 specifications
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, 2
Equipment has to be certified to Epa standards in order to recover which refrigerants -
|| || || || || || || || || || || || || || ||
✔✔CFCs HCFCs HFCs || ||
Who can you sell a R-22 refrigerant to - ✔✔a tech with section 608 or a business that
|| || || || || || || || || || || || || || || || || ||
employs a tech with section 608 || || || || ||
Can you use recovered refrigerant in another unit owned by a different person? - ✔✔Only if
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it has been reclaimed to AHRI Standard 700 specifications.
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When were all CFCs phased out in the US - ✔✔1995
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In the US when were R22 and R142b phased out - ✔✔2020
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When will all HCFCs be phased out in the US - ✔✔2030
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Which of the following records must be kept for R-22 - ✔✔Type of refrigerant, Dates,
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Quantity of refrigerant || ||
Section 608 of the Clean Air Act is what type of Law - ✔✔Federal Law
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On top of following the epa regulations _____ and ____ laws have to be followed too -
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✔✔State and local || ||
The Venting prohibitions requires that you recover affected refrigerant before - ✔✔Opening
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Servicing and Manufacturing || ||
Skillcat Epa type 2 Exam with accurate detailed answers
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As Enviromental technicians we must be up to date on what laws - ✔✔Federal State and
|| || || || || || || || || || || || || || || ||
Local laws ||
How many questions are on the epa exam - ✔✔100
|| || || || || || || || ||
What is the passing grade for the epa exam - ✔✔70%
|| || || || || || || || || ||
True or false The regulations won't change after you get your Exam - ✔✔false
|| || || || || || || || || || || || ||
Do natural events like volcanoes contribute to chlorine in the atmosphere - ✔✔Yes but they
|| || || || || || || || || || || || || ||
aren't the main cause
|| || || ||
T or F ground level ozone absorbs and reflects harmful uv rays - ✔✔False Ozone in the
|| || || || || || || || || || || || || || || || ||
stratosphere does ||
How does ozone depletion affect humans - ✔✔Increase the risk of skin cancer and cataracts
|| || || || || || || || || || || || || ||
Is there evidence that refrigerants are in the stratosphere - ✔✔Yes
|| || || || || || || || || ||
How long can a single chlorine atom survive - ✔✔For years
|| || || || || || || || || ||
ozone has ____ atoms of oxygen - ✔✔3
|| || || || || || ||
T or F the majority of ozone is located in the Troposphere - ✔✔False its in the stratosphere
|| || || || || || || || || || || || || || || || ||
,2
how many molecules of ozone can three molecules of chlorine destroy - ✔✔300000
|| || || || || || || || || || || ||
What is the major function of ozone in the stratosphere - ✔✔to absorb and reflect uv rays
|| || || || || || || || || || || || || || || || ||
from the sun || ||
What is the main source of chlorine in the atmosphere - ✔✔Emissions of chemicals by
|| || || || || || || || || || || || || || ||
humans like CFCs || ||
What molecule destroys ozone - ✔✔chlorine
|| || || || ||
Is a decrease in crop yields a result of ozone depletion? - ✔✔yes
|| || || || || || || || || || || ||
Which refrigerant chemicals are responsible for the destruction of the ozone layer - ✔✔CFCs
|| || || || || || || || || || || || ||
and HCFCs
|| ||
Who does ozone deletion affect - ✔✔Everyone
|| || || || || ||
T or F The clean air act states its a velation to purposely vent refrigerants that deplete
|| || || || || || || || || || || || || || || || ||
ozone - ✔✔True || ||
After refrigerant is phased out can technicians still work on equipment that contains that
|| || || || || || || || || || || || || ||
refrigerant - ✔✔Yes || ||
After being phased out where can technicians obtain refrigerant to service equipment that
|| || || || || || || || || || || || ||
contains that refrigerant - ✔✔From recovered or reclaimed refrigerant
|| || || || || || || ||
Can refrigerants be resold - ✔✔Yes after being reclaimed to ashri 700 specifications
|| || || || || || || || || || || ||
, 2
Equipment has to be certified to Epa standards in order to recover which refrigerants -
|| || || || || || || || || || || || || || ||
✔✔CFCs HCFCs HFCs || ||
Who can you sell a R-22 refrigerant to - ✔✔a tech with section 608 or a business that
|| || || || || || || || || || || || || || || || || ||
employs a tech with section 608 || || || || ||
Can you use recovered refrigerant in another unit owned by a different person? - ✔✔Only if
|| || || || || || || || || || || || || || ||
it has been reclaimed to AHRI Standard 700 specifications.
|| || || || || || || || ||
When were all CFCs phased out in the US - ✔✔1995
|| || || || || || || || || ||
In the US when were R22 and R142b phased out - ✔✔2020
|| || || || || || || || || || ||
When will all HCFCs be phased out in the US - ✔✔2030
|| || || || || || || || || || ||
Which of the following records must be kept for R-22 - ✔✔Type of refrigerant, Dates,
|| || || || || || || || || || || || || || ||
Quantity of refrigerant || ||
Section 608 of the Clean Air Act is what type of Law - ✔✔Federal Law
|| || || || || || || || || || || || || ||
On top of following the epa regulations _____ and ____ laws have to be followed too -
|| || || || || || || || || || || || || || || || ||
✔✔State and local || ||
The Venting prohibitions requires that you recover affected refrigerant before - ✔✔Opening
|| || || || || || || || || || || ||
Servicing and Manufacturing || ||
