SkillCat EPA 608 Exam 2026 Questions
and Answers
As technicians we must stay up to date on - Correct answer-Federal state and local
law
For universal certification you will receive how many questions - Correct answer-
100
What is passing grade for all epa certifications - Correct answer-70%
True or false you must memorize all regulations because they will stay the same
forever - Correct answer-False
Can chlorine from the environment come from natural resources such as volcanoes
- Correct answer-Yes but they are not the primary source
True or false Ground level ozone is is what reflects and absorbs harmful uv rays
from the sun - Correct answer-False
In which way does ozone depletion affect humans - Correct answer-Increased risk
of skin cancer and cataracts
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,Is there evidence that refrigerants are in the stratosphere - Correct answer-Yes
One molecule of chlorine can destroy how many molecules of ozone - Correct
answer-100,000
Ozone has ____ oxygen atoms. - Correct answer-3
True or false the majority of the ozone is located in the troposphere - Correct
answer-False
How many molecules of ozone can three molecules of chlorine destroy - Correct
answer-300,000
What is the major function of ozone in the stratosphere - Correct answer-Absorb
and reflect uv rays from the sun
What is the primary source of Chlorine in the stratosphere - Correct answer-
Emissions of refrigerants by human like cfc and hcfc
What molecule destroys the ozone layer - Correct answer-Chlorine
Which of the following are effects of the ozone layer depletion - Correct answer-
Decreasing crop yields and threat to wild and marine life
Who does ozone depletion affect - Correct answer-People all over the world
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, After refrigerant is phased out can equipment still contain refrigerant - Correct
answer-Yes
After refrigerant is phased out can technicians service equipment containing that
refrigerant - Correct answer-Yes
After being phased out, where can technicians obtain refrigerant to service
equipment that contains that refrigerant? - Correct answer-From recovered or
reclaimed refrigerant
Can refrigerant be resold - Correct answer-Yes, but only if it has been reclaimed to
AHRI Standard 700 specifications
Equipment has to be certified to epa standards in order to recover which
refrigerants - Correct answer-Cfc hcfc hfc
If you are selling r 22 refrigerant who can you sell to - Correct answer-A technician
or business with an epa 608
If you recover r 22 can you use the recovered refrigerant in another device owned
by a different person - Correct answer-Yes but only if it is reclaimed and meets ahri
700 standards
In the United States when we're all CFCs phased out - Correct answer-1995
In the United States when we're r22 r124b phased out - Correct answer-2020
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and Answers
As technicians we must stay up to date on - Correct answer-Federal state and local
law
For universal certification you will receive how many questions - Correct answer-
100
What is passing grade for all epa certifications - Correct answer-70%
True or false you must memorize all regulations because they will stay the same
forever - Correct answer-False
Can chlorine from the environment come from natural resources such as volcanoes
- Correct answer-Yes but they are not the primary source
True or false Ground level ozone is is what reflects and absorbs harmful uv rays
from the sun - Correct answer-False
In which way does ozone depletion affect humans - Correct answer-Increased risk
of skin cancer and cataracts
©C0PYRIGHT 2025, ALL RIGHTS RESERVED 1
,Is there evidence that refrigerants are in the stratosphere - Correct answer-Yes
One molecule of chlorine can destroy how many molecules of ozone - Correct
answer-100,000
Ozone has ____ oxygen atoms. - Correct answer-3
True or false the majority of the ozone is located in the troposphere - Correct
answer-False
How many molecules of ozone can three molecules of chlorine destroy - Correct
answer-300,000
What is the major function of ozone in the stratosphere - Correct answer-Absorb
and reflect uv rays from the sun
What is the primary source of Chlorine in the stratosphere - Correct answer-
Emissions of refrigerants by human like cfc and hcfc
What molecule destroys the ozone layer - Correct answer-Chlorine
Which of the following are effects of the ozone layer depletion - Correct answer-
Decreasing crop yields and threat to wild and marine life
Who does ozone depletion affect - Correct answer-People all over the world
©C0PYRIGHT 2025, ALL RIGHTS RESERVED 2
, After refrigerant is phased out can equipment still contain refrigerant - Correct
answer-Yes
After refrigerant is phased out can technicians service equipment containing that
refrigerant - Correct answer-Yes
After being phased out, where can technicians obtain refrigerant to service
equipment that contains that refrigerant? - Correct answer-From recovered or
reclaimed refrigerant
Can refrigerant be resold - Correct answer-Yes, but only if it has been reclaimed to
AHRI Standard 700 specifications
Equipment has to be certified to epa standards in order to recover which
refrigerants - Correct answer-Cfc hcfc hfc
If you are selling r 22 refrigerant who can you sell to - Correct answer-A technician
or business with an epa 608
If you recover r 22 can you use the recovered refrigerant in another device owned
by a different person - Correct answer-Yes but only if it is reclaimed and meets ahri
700 standards
In the United States when we're all CFCs phased out - Correct answer-1995
In the United States when we're r22 r124b phased out - Correct answer-2020
©C0PYRIGHT 2025, ALL RIGHTS RESERVED 3
