SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
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
,SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
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
,SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
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
, SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
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
In the United States when will all HCFCS be phased out - ✔✔✔ Correct Answer >
2030
What records should be kept for r22 - ✔✔✔ Correct Answer > Type of refrigerant,
dates and quantity of refrigerant
Section 608 of EPA Clean Air Act is - ✔✔✔ Correct Answer > Federal law
State and local regulations - ✔✔✔ Correct Answer > Have to be followed with
federal law and may be stricter
The venting prohibition requires that you recover affected refrigerant before -
✔✔✔ Correct Answer > Opening, servicing, disposing equipment
ANSWERS 2026
SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
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
,SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
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
,SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
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
, SKILLCAT EPA 608 QUESTIONS WITH CORRECT
ANSWERS 2026
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
In the United States when will all HCFCS be phased out - ✔✔✔ Correct Answer >
2030
What records should be kept for r22 - ✔✔✔ Correct Answer > Type of refrigerant,
dates and quantity of refrigerant
Section 608 of EPA Clean Air Act is - ✔✔✔ Correct Answer > Federal law
State and local regulations - ✔✔✔ Correct Answer > Have to be followed with
federal law and may be stricter
The venting prohibition requires that you recover affected refrigerant before -
✔✔✔ Correct Answer > Opening, servicing, disposing equipment
