EPA 608 FUNDAMENTALS UPDATED ACTUAL EXAM QUESTIONS CORRECT ANSWERS GRADED A

EPA 608 FUNDAMENTALS UPDATED ACTUAL EXAM QUESTIONS CORRECT ANSWERS
GRADED A PLUS




Question:
Section 608 of the Federal Clean Air Act requires technicians to what?

Answer:
Recover all refrigerants.



Question:
The objective of the Clean Air Act is to protect what?

Answer:
The earth's stratosphere.



Question:
HFC's

Answer:
HydroFlouroCarbon's



Question:
CFC's

Answer:
ChloroFluoroCarbon's



Question:
ODP

, Answer:
Ozone Depletion Potential



Question:
Which international treaty agreement was the basis for Section 608?

Answer:
The Montreal Protocol.



Question:
Depletion of the ozone in the stratosphere is know to cause what 6 things?

Answer:
1.Crop losses 2.Increases in eye diseases 3.Skin Cancer 4.Reduced marine life 5.Deforestation
6.Increased ground level ozone



Question:
What happens when CFC or HCFC molecules get in the stratosphere & free atoms of Chlorine are
set free?

Answer:
These atoms attack Ozone Molecules causing the formation of Chlorine Monoxide (CLO), after
colliding with another Ozone Molecule, causes 2 Oxygen (O2) molecules to be made & leaving an
atom of chlorine to act as "Free Agent" starting the process over until 100,000 molecules of Ozone
are destroyed by just one atom of chloride.



Question:
What date was recovery equipment required to be certified by a lab, & achieve higher evacuation
levels, & have low loss fittings?

Answer:
November 15, 1993