SkillCat EPA 608 Exam 2026/2027 –
Complete Exam Prep & Study Guide
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
,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
, 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
Complete Exam Prep & Study Guide
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
,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
, 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
