Epa universal SkillCat Exam with
Complete Solutions
As technicians we must stay up to date on - ANSWER-Federal state and local law
For universal certification you will receive how many questions - ANSWER-100
What is passing grade for all epa certifications - ANSWER-70%
True or false you must memorize all regulations because they will stay the same forever
- ANSWER-False
Can chlorine from the environment come from natural resources such as volcanoes -
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 - ANSWER-False
In which way does ozone depletion affect humans - ANSWER-Increased risk of skin
cancer and cataracts
Is there evidence that refrigerants are in the stratosphere - ANSWER-Yes
One molecule of chlorine can destroy how many molecules of ozone - ANSWER-
100,000
Ozone has ____ oxygen atoms. - ANSWER-3
True or false the majority of the ozone is located in the troposphere - ANSWER-False
How many molecules of ozone can three molecules of chlorine destroy - ANSWER-
300,000
What is the major function of ozone in the stratosphere - ANSWER-Absorb and reflect
uv rays from the sun
What is the primary source of Chlorine in the stratosphere - ANSWER-Emissions of
refrigerants by human like cfc and hcfc
What molecule destroys the ozone layer - ANSWER-Chlorine
, Which of the following are effects of the ozone layer depletion - ANSWER-Decreasing
crop yields and threat to wild and marine life
Who does ozone depletion affect - ANSWER-People all over the world
After refrigerant is phased out can equipment still contain refrigerant - ANSWER-Yes
After refrigerant is phased out can technicians service equipment containing that
refrigerant - ANSWER-Yes
After being phased out, where can technicians obtain refrigerant to service equipment
that contains that refrigerant? - ANSWER-From recovered or reclaimed refrigerant
Can refrigerant be resold - 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 -
ANSWER-Cfc hcfc hfc
If you are selling r 22 refrigerant who can you sell to - 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 - ANSWER-Yes but only if it is reclaimed and meets ahri 700 standards
In the United States when we're all CFCs phased out - ANSWER-1995
In the United States when we're r22 r124b phased out - ANSWER-2020
In the United States when will all HCFCS be phased out - ANSWER-2030
What records should be kept for r22 - ANSWER-Type of refrigerant, dates and quantity
of refrigerant
Section 608 of EPA Clean Air Act is - ANSWER-Federal law
State and local regulations - ANSWER-Have to be followed with federal law and may be
stricter
The venting prohibition requires that you recover affected refrigerant before - ANSWER-
Opening, servicing, disposing equipment
Under section 608 regulations who is responsible for ensuring that all refrigerant is
removed before disposing of equipment that contains refrigerant - ANSWER-final
person in the disposal chain
Complete Solutions
As technicians we must stay up to date on - ANSWER-Federal state and local law
For universal certification you will receive how many questions - ANSWER-100
What is passing grade for all epa certifications - ANSWER-70%
True or false you must memorize all regulations because they will stay the same forever
- ANSWER-False
Can chlorine from the environment come from natural resources such as volcanoes -
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 - ANSWER-False
In which way does ozone depletion affect humans - ANSWER-Increased risk of skin
cancer and cataracts
Is there evidence that refrigerants are in the stratosphere - ANSWER-Yes
One molecule of chlorine can destroy how many molecules of ozone - ANSWER-
100,000
Ozone has ____ oxygen atoms. - ANSWER-3
True or false the majority of the ozone is located in the troposphere - ANSWER-False
How many molecules of ozone can three molecules of chlorine destroy - ANSWER-
300,000
What is the major function of ozone in the stratosphere - ANSWER-Absorb and reflect
uv rays from the sun
What is the primary source of Chlorine in the stratosphere - ANSWER-Emissions of
refrigerants by human like cfc and hcfc
What molecule destroys the ozone layer - ANSWER-Chlorine
, Which of the following are effects of the ozone layer depletion - ANSWER-Decreasing
crop yields and threat to wild and marine life
Who does ozone depletion affect - ANSWER-People all over the world
After refrigerant is phased out can equipment still contain refrigerant - ANSWER-Yes
After refrigerant is phased out can technicians service equipment containing that
refrigerant - ANSWER-Yes
After being phased out, where can technicians obtain refrigerant to service equipment
that contains that refrigerant? - ANSWER-From recovered or reclaimed refrigerant
Can refrigerant be resold - 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 -
ANSWER-Cfc hcfc hfc
If you are selling r 22 refrigerant who can you sell to - 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 - ANSWER-Yes but only if it is reclaimed and meets ahri 700 standards
In the United States when we're all CFCs phased out - ANSWER-1995
In the United States when we're r22 r124b phased out - ANSWER-2020
In the United States when will all HCFCS be phased out - ANSWER-2030
What records should be kept for r22 - ANSWER-Type of refrigerant, dates and quantity
of refrigerant
Section 608 of EPA Clean Air Act is - ANSWER-Federal law
State and local regulations - ANSWER-Have to be followed with federal law and may be
stricter
The venting prohibition requires that you recover affected refrigerant before - ANSWER-
Opening, servicing, disposing equipment
Under section 608 regulations who is responsible for ensuring that all refrigerant is
removed before disposing of equipment that contains refrigerant - ANSWER-final
person in the disposal chain
