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EPA Certification Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
True or false: CFCs neither dissolve in water nor break down into compounds that 
dissolve in water, so they do not rain out of the atmosphere. 
: True 
How many ozone molecules will one chlorine atom destroy? 
: 100,000 
What does ODP stand for? 
: ozone depletion potential 
What is ODP? 
: the measurement of CFC's and HCFC's ability to destroy ozone 
Which refrigerant is the most harmful to the ozone layer? 
: R-12 CFC 
2 | P a g e 
The Clean Air Act prohibits venting of CFCs and HCFCs as ...
- Exam (elaborations)
- • 33 pages •
True or false: CFCs neither dissolve in water nor break down into compounds that 
dissolve in water, so they do not rain out of the atmosphere. 
: True 
How many ozone molecules will one chlorine atom destroy? 
: 100,000 
What does ODP stand for? 
: ozone depletion potential 
What is ODP? 
: the measurement of CFC's and HCFC's ability to destroy ozone 
Which refrigerant is the most harmful to the ozone layer? 
: R-12 CFC 
2 | P a g e 
The Clean Air Act prohibits venting of CFCs and HCFCs as ...
EPA TEST SC Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
Which of the following is not a violation of refrigerant management regulations under the 
clean air act? 
: Servicing a system that uses CFCs or HCFCs after the phase of those 
refrigerant 
Which of the following refrigerants has the lowest global warming potential? 
: R-600a 
How does the global warming potential of R410A compare to carbon dioxide? 
: It is thousands of times greater 
How does the global warming potentials of isobutane (R-600a), propane (R-290), and 
R-441A compare to the G...
- Exam (elaborations)
- • 18 pages •
Which of the following is not a violation of refrigerant management regulations under the 
clean air act? 
: Servicing a system that uses CFCs or HCFCs after the phase of those 
refrigerant 
Which of the following refrigerants has the lowest global warming potential? 
: R-600a 
How does the global warming potential of R410A compare to carbon dioxide? 
: It is thousands of times greater 
How does the global warming potentials of isobutane (R-600a), propane (R-290), and 
R-441A compare to the G...
EPA 609 Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
Lifetime of CFCs is believed to range from _____ years? 
: 2 to 100 
For determining the Ozone Depletion Potential ________ having been assigned a factor 
of 1? 
: CFC-11 
Ester-based synthetic oils can be mixed with other oils? 
: False 
Since ________, it is no longer legal for CFCs to be manufactured or imported into the 
United States? 
: January 1, 1996 
Since _____, it is illegal to vent substitutes for CFC and HCFC refrigerants? 
: November 15, 1995 
2 | P a g e 
Ozone at ground level ...
- Exam (elaborations)
- • 12 pages •
Lifetime of CFCs is believed to range from _____ years? 
: 2 to 100 
For determining the Ozone Depletion Potential ________ having been assigned a factor 
of 1? 
: CFC-11 
Ester-based synthetic oils can be mixed with other oils? 
: False 
Since ________, it is no longer legal for CFCs to be manufactured or imported into the 
United States? 
: January 1, 1996 
Since _____, it is illegal to vent substitutes for CFC and HCFC refrigerants? 
: November 15, 1995 
2 | P a g e 
Ozone at ground level ...
EPA Section 609 Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
A refillable refrigerant cylinder must not be filled above ______ of its full capacity. 
: 80% 
Ozone layer absorbs and scatters ________ from the sun 
: Ultraviolet light 
An award of up to ______ may be paid to a person supplying information that leads to a 
penalty against a technician who is intentionally venting. 
: $10,000 
Since ________, it is no longer legal for CFCs to be manufactured or imported into the 
United States 
: Jan 1, 1996 
R-134a is a chlorine-free refrigerant 
: True 
2...
- Exam (elaborations)
- • 11 pages •
A refillable refrigerant cylinder must not be filled above ______ of its full capacity. 
: 80% 
Ozone layer absorbs and scatters ________ from the sun 
: Ultraviolet light 
An award of up to ______ may be paid to a person supplying information that leads to a 
penalty against a technician who is intentionally venting. 
: $10,000 
Since ________, it is no longer legal for CFCs to be manufactured or imported into the 
United States 
: Jan 1, 1996 
R-134a is a chlorine-free refrigerant 
: True 
2...
EPA test Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
Appliance 
: any device that contains and uses a refrigerant for household or commercial 
purposes, including any air conditioner, refrigerator, chiller, or freezer. EPA interprets 
this definition to include all air-conditioning and refrigeration equipment except units 
designed and used exclusively for military purposes. 
Asphyxia 
: the displacement of the oxygen in a room by the denser refrigerant 
Azeotrope 
: a blend of two or more components whose equilibrium vapor phase and liquid 
p...
- Exam (elaborations)
- • 8 pages •
Appliance 
: any device that contains and uses a refrigerant for household or commercial 
purposes, including any air conditioner, refrigerator, chiller, or freezer. EPA interprets 
this definition to include all air-conditioning and refrigeration equipment except units 
designed and used exclusively for military purposes. 
Asphyxia 
: the displacement of the oxygen in a room by the denser refrigerant 
Azeotrope 
: a blend of two or more components whose equilibrium vapor phase and liquid 
p...
EPA 609 Practice Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
MVAC systems being disposed must be evacuated to _____ of mercury before being 
scrapped: 4 inches 
R-134a is a chlorine-free refrigerant: True 
Ozone Layer absorbs and scatters____ light from the sun: Ultraviolet light 
Each chlorine ion is able to destroy ______ ozone molecules: 100 thousand 
Ozone Depletion Potential ofb________ having been assigned a factor of 1: CFC11 
Ozone at ground levelof the Stratosphere is a harmful pollutant. T or F?: True 
2 | P a g e 
A refillable refrigerant cy...
- Exam (elaborations)
- • 5 pages •
MVAC systems being disposed must be evacuated to _____ of mercury before being 
scrapped: 4 inches 
R-134a is a chlorine-free refrigerant: True 
Ozone Layer absorbs and scatters____ light from the sun: Ultraviolet light 
Each chlorine ion is able to destroy ______ ozone molecules: 100 thousand 
Ozone Depletion Potential ofb________ having been assigned a factor of 1: CFC11 
Ozone at ground levelof the Stratosphere is a harmful pollutant. T or F?: True 
2 | P a g e 
A refillable refrigerant cy...
EOC PRACTICE TESTS 1-4 CIVICS Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
Why did the Founding Fathers separate the power to make, enforce, and interpret laws 
between different branches of government? 
: To prevent one branch of government from becoming too powerful 
What pamphlet denounced British rule and fanned the flames of revolution? 
: Common Sense 
"The horrid massacre in Boston, Perpetrated in the evening of the fifth day of March, 
1770, by soldiers of the Twenty-ninth regiment, which with the Fourteenth regiment 
were then quartered there; with some ob...
- Exam (elaborations)
- • 40 pages •
Why did the Founding Fathers separate the power to make, enforce, and interpret laws 
between different branches of government? 
: To prevent one branch of government from becoming too powerful 
What pamphlet denounced British rule and fanned the flames of revolution? 
: Common Sense 
"The horrid massacre in Boston, Perpetrated in the evening of the fifth day of March, 
1770, by soldiers of the Twenty-ninth regiment, which with the Fourteenth regiment 
were then quartered there; with some ob...
EOC Civics Exam Study Guide (Wills) Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
How is a resident alien different from an immigrant? 
: An alien is someone who comes and goes and an immigrant is someone who is 
legally living there. 
What is the difference between law of blood and law of soil? 
: Law of blood is nationality based on parents and law of soil is nationality based 
on where you were born. 
What is the selective service system? 
: The system used in the United States to draft young people into armed service. 
How does the 14th amendment define a U.S. citizen? ...
- Exam (elaborations)
- • 26 pages •
How is a resident alien different from an immigrant? 
: An alien is someone who comes and goes and an immigrant is someone who is 
legally living there. 
What is the difference between law of blood and law of soil? 
: Law of blood is nationality based on parents and law of soil is nationality based 
on where you were born. 
What is the selective service system? 
: The system used in the United States to draft young people into armed service. 
How does the 14th amendment define a U.S. citizen? ...
EOC practice test 4 Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
" To secure these rights, Governments are instituted among men, deriving their just 
powers from the consents of the governed." 
- excerpt from the Declaration of Independence 
Which enlightenment idea is expressed in this statement? 
: B. John Locke's idea of the social contract 
" We, whose names are underwritten . . . solemnly and mutually. . . covenant [ agree to ] 
and combine ourselves together into a civil Body Politick [ government], for our better 
Ordering and Preservation." ...
- Exam (elaborations)
- • 11 pages •
" To secure these rights, Governments are instituted among men, deriving their just 
powers from the consents of the governed." 
- excerpt from the Declaration of Independence 
Which enlightenment idea is expressed in this statement? 
: B. John Locke's idea of the social contract 
" We, whose names are underwritten . . . solemnly and mutually. . . covenant [ agree to ] 
and combine ourselves together into a civil Body Politick [ government], for our better 
Ordering and Preservation." ...
EOC Practice Test 2 Exam | Questions & 100% Correct Answers (Verified) | Latest Update | Grade A+
The Florida and U.S. Constitutions share which of the following elements? 
Select one: 
A. all of these 
B. preamble 
C. articles 
D. amendments: A, All of these, A. All of these 
The federal office with the oldest minimum age for candidates standing for that position 
is which of the following selections? 
Select one: 
A. U.S. President 
B. U.S. Representative 
C. U.S. Senator 
D. Supreme Court Justice: A, U.S. President, A. U.S. President 
2 | P a g e 
The power of federal laws to supersede ...
- Exam (elaborations)
- • 23 pages •
The Florida and U.S. Constitutions share which of the following elements? 
Select one: 
A. all of these 
B. preamble 
C. articles 
D. amendments: A, All of these, A. All of these 
The federal office with the oldest minimum age for candidates standing for that position 
is which of the following selections? 
Select one: 
A. U.S. President 
B. U.S. Representative 
C. U.S. Senator 
D. Supreme Court Justice: A, U.S. President, A. U.S. President 
2 | P a g e 
The power of federal laws to supersede ...
Sherpath Exam Review Med Surg 2 Questions and Verified Answers | Passed | A+
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