EPA 609 ACTUAL UPDATED QUESTIONS AND CORRECT ANSWERS
Lifetime of CFCs is believed to range from _____ years? 2 to 100
For determining the Ozone Depletion Potential ________ CFC-11
having been assigned a factor of 1?
, Ester-based synthetic oils can be mixed with other oils? False
Since ________, it is no longer legal for CFCs to be January 1, 1996
manufactured or imported into the United States?
Since _____, it is illegal to vent substitutes for CFC and November 15, 1995
HCFC refrigerants?
Ozone at ground level ans at Stratosphere is a harmful False
pollutant?
A refillable refrigerant cylinder must not be filled above 80%
_ __ of its full capacity?
Each chlorine ion can able to destroy ______ ozone mole? 100,000
R-134a is a chlorine-free refrigerant? True
MVAC systems being disposed must be evacuated to ________ 4 inches
of mercury before being scrapped?
Ozone layer absorbs and scatters ________ from the sun? Ultraviolet light
An award of up to ______ may be paid to a person 10,000
supplying information that leads to a penalty against a
technician who is intentionally venting?
Every refrigerant cylinder need not be protected by False
some type of pressure relief device?
Ozone molecule consists of ______ atoms of oxygen? Three
Lifetime of CFCs is believed to range from _____ years? 2 to 100
For determining the Ozone Depletion Potential ________ CFC-11
having been assigned a factor of 1?
, Ester-based synthetic oils can be mixed with other oils? False
Since ________, it is no longer legal for CFCs to be January 1, 1996
manufactured or imported into the United States?
Since _____, it is illegal to vent substitutes for CFC and November 15, 1995
HCFC refrigerants?
Ozone at ground level ans at Stratosphere is a harmful False
pollutant?
A refillable refrigerant cylinder must not be filled above 80%
_ __ of its full capacity?
Each chlorine ion can able to destroy ______ ozone mole? 100,000
R-134a is a chlorine-free refrigerant? True
MVAC systems being disposed must be evacuated to ________ 4 inches
of mercury before being scrapped?
Ozone layer absorbs and scatters ________ from the sun? Ultraviolet light
An award of up to ______ may be paid to a person 10,000
supplying information that leads to a penalty against a
technician who is intentionally venting?
Every refrigerant cylinder need not be protected by False
some type of pressure relief device?
Ozone molecule consists of ______ atoms of oxygen? Three
