Skill Cat EPA 608 EXAM Question &
Answers 2025
As technicians we must stay up to date on - CORRECT
ANSWERS ✔✔Federal state and local law
For universal certification you will receive how many
questions - CORRECT ANSWERS ✔✔100
What is passing grade for all epa certifications -
CORRECT ANSWERS ✔✔70%
True or false you must memorize all regulations because
they will stay the same forever - CORRECT ANSWERS
✔✔False
Can chlorine from the environment come from natural
resources such as volcanoes - CORRECT ANSWERS
✔✔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
ANSWERS ✔✔False
In which way does ozone depletion affect humans -
CORRECT ANSWERS ✔✔Increased risk of skin cancer
and cataracts
,Skill Cat EPA 608 EXAM Question &
Answers 2025
Is there evidence that refrigerants are in the stratosphere
- CORRECT ANSWERS ✔✔Yes
One molecule of chlorine can destroy how many
molecules of ozone - CORRECT ANSWERS
✔✔100,000
Ozone has ____ oxygen atoms. - CORRECT ANSWERS
✔✔3
True or false the majority of the ozone is located in the
troposphere - CORRECT ANSWERS ✔✔False
How many molecules of ozone can three molecules of
chlorine destroy - CORRECT ANSWERS ✔✔300,000
What is the major function of ozone in the stratosphere -
CORRECT ANSWERS ✔✔Absorb and reflect uv rays
from the sun
,Skill Cat EPA 608 EXAM Question &
Answers 2025
What is the primary source of Chlorine in the stratosphere
- CORRECT ANSWERS ✔✔Emissions of refrigerants
by human like cfc and hcfc
What molecule destroys the ozone layer - CORRECT
ANSWERS ✔✔Chlorine
Which of the following are effects of the ozone layer
depletion - CORRECT ANSWERS ✔✔Decreasing crop
yields and threat to wild and marine life
Who does ozone depletion affect - CORRECT ANSWERS
✔✔People all over the world
After refrigerant is phased out can equipment still contain
refrigerant - CORRECT ANSWERS ✔✔Yes
After refrigerant is phased out can technicians service
equipment containing that refrigerant - CORRECT
ANSWERS ✔✔Yes
After being phased out, where can technicians obtain
refrigerant to service equipment that contains that
, Skill Cat EPA 608 EXAM Question &
Answers 2025
refrigerant? - CORRECT ANSWERS ✔✔From
recovered or reclaimed refrigerant
Can refrigerant be resold - CORRECT ANSWERS
✔✔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 ANSWERS
✔✔Cfc hcfc hfc
If you are selling r 22 refrigerant who can you sell to -
CORRECT ANSWERS ✔✔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 ANSWERS ✔✔Yes but only if it is reclaimed
and meets ahri 700 standards
In the United States when we're all CFCs phased out -
CORRECT ANSWERS ✔✔1995
Answers 2025
As technicians we must stay up to date on - CORRECT
ANSWERS ✔✔Federal state and local law
For universal certification you will receive how many
questions - CORRECT ANSWERS ✔✔100
What is passing grade for all epa certifications -
CORRECT ANSWERS ✔✔70%
True or false you must memorize all regulations because
they will stay the same forever - CORRECT ANSWERS
✔✔False
Can chlorine from the environment come from natural
resources such as volcanoes - CORRECT ANSWERS
✔✔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
ANSWERS ✔✔False
In which way does ozone depletion affect humans -
CORRECT ANSWERS ✔✔Increased risk of skin cancer
and cataracts
,Skill Cat EPA 608 EXAM Question &
Answers 2025
Is there evidence that refrigerants are in the stratosphere
- CORRECT ANSWERS ✔✔Yes
One molecule of chlorine can destroy how many
molecules of ozone - CORRECT ANSWERS
✔✔100,000
Ozone has ____ oxygen atoms. - CORRECT ANSWERS
✔✔3
True or false the majority of the ozone is located in the
troposphere - CORRECT ANSWERS ✔✔False
How many molecules of ozone can three molecules of
chlorine destroy - CORRECT ANSWERS ✔✔300,000
What is the major function of ozone in the stratosphere -
CORRECT ANSWERS ✔✔Absorb and reflect uv rays
from the sun
,Skill Cat EPA 608 EXAM Question &
Answers 2025
What is the primary source of Chlorine in the stratosphere
- CORRECT ANSWERS ✔✔Emissions of refrigerants
by human like cfc and hcfc
What molecule destroys the ozone layer - CORRECT
ANSWERS ✔✔Chlorine
Which of the following are effects of the ozone layer
depletion - CORRECT ANSWERS ✔✔Decreasing crop
yields and threat to wild and marine life
Who does ozone depletion affect - CORRECT ANSWERS
✔✔People all over the world
After refrigerant is phased out can equipment still contain
refrigerant - CORRECT ANSWERS ✔✔Yes
After refrigerant is phased out can technicians service
equipment containing that refrigerant - CORRECT
ANSWERS ✔✔Yes
After being phased out, where can technicians obtain
refrigerant to service equipment that contains that
, Skill Cat EPA 608 EXAM Question &
Answers 2025
refrigerant? - CORRECT ANSWERS ✔✔From
recovered or reclaimed refrigerant
Can refrigerant be resold - CORRECT ANSWERS
✔✔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 ANSWERS
✔✔Cfc hcfc hfc
If you are selling r 22 refrigerant who can you sell to -
CORRECT ANSWERS ✔✔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 ANSWERS ✔✔Yes but only if it is reclaimed
and meets ahri 700 standards
In the United States when we're all CFCs phased out -
CORRECT ANSWERS ✔✔1995
