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EPA 608 CERTIFICATION EXAM 2026 | ALL INCLUSIVE
WITH CORE AND TYPE 1 II AND II ALL INCLUDED WITH A
STUDY GUIDE AND KNOWLEDGE CHECK FLASHCARDS|
ACCURATE AND VERIFIED FOR GUARANTEED PASS |
LATEST UPDATE
The compressor .
A) Changes a high-pressure vapor to a high-pressure liquid.
B) Changes a high-pressure liquid to a low pressure liquid.
C) changes a low-pressure vapor to a high-pressure vapor.
D) Changes a low-pressure liquid to a low-pressure vapor.
C) changes a low-pressure vapor to a high-pressure vapor.
The chlorine in CFCs and HCFCs;
A) Will rain out of the atmosphere.
B) Will not dissolve in water.
C) is heavier than air and cannot rise to the stratosphere.
D) Will dissolve in water.
B) Will not dissolve in water.
A single chlorine atom can destroy how many O-Zone molecules?
A) 100,000
B) 10,000
C) 1,000
D) 100
A) 100,000
A refrigerant cylinder designed to hold recovered refrigerant has a:
A) Yellow body and grey top.
B) Green body and yellow top.
C) Grey body and yellow top.
D) Orange body and grey top.
C) Grey body and yellow top.
Which of the following has the highest O-Zone depletion potential?
A) CFCs
B) HCFCs
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C) HFCs
D) HFOs
A) CFCs
Before shipping any used refrigerant cylinders, check that the cylinder meets what standards:
A) Department of transportation
B) Underwriters laboratories
C) The significant new alternatives policy (SNAP)
D) All of the above
A) department of transportation
What is the significant new alternative policy(SNAP) program?
A) covers onlyCFC and HCFC refrigerants Used in industrial process refrigeration.
B) EPA'sprogramthatidentifiesrefrigerants withloweroverall riskstohumanhealthandthe
environment.
C) Covers onlyCFC and HCFC refrigerants used in residential air-conditioning.
D) relates to CFC and HCFC refrigerants used in commercial air conditioning.
B) EPA'sprogramthatidentifiesrefrigerants withloweroverall riskstohumanshealthandthe
environment.
Clean refrigerant forreusebyseparating Theoil from therefrigerant and removingmoisture from
the refrigerant by passing it through one or more filter driers, is the definition of;
A) recover
B) recycle
C) reuse
D) reclaim
B) recycle
To process refrigerant to alevel equal to new (virgin) product specifications as determined by
chemical analysis defines;
A) recovery
B) reclaiming
C) reuse
D) recycle
B) reclaiming
Which of the followingrefrigerant has a GWP of "1"?
A) R-22
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B) R-1233zd
C) R-410A
D) R-134a
B) R-1233zd
The molecule found in CFCs and HCFCs that depletes O-Zone is:
A) Fluorine
B) Chlorine
C) Hydrogen
D) Carbon
B) Chlorine
Recover anyremaining refrigerant and then render thecylinder useless, then recyclethe metal is the
h
proper disposal method for;
A) disposable cylinders
B) recoverycylinders
C) one pound cans
D) accumulator cylinders
A) disposable cylinders
The condenser .
A) Changes a high-pressure vapor to a high-pressure liquid.
B) Changes a low pressure liquid to a low pressure vapor.
C) changes a low-pressure vapor to a low-pressure liquid.
D) changes a high-pressure liquid to a low-pressure liquid.
A) Changesahigh-pressurevaporto ahigh-pressureliquid.
h
An ozone molecule contains;
A) Four oxygen atoms
B) Three oxygen atoms
C) Two oxygen atoms
D) One oxygen atom
B) Three oxygen atoms.
Thelow-side test-pressuredata-platevalve should beused byatechnician to determineasafe
pressure for:
A) refrigerant charging
B) leak testing.
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C) recoveringrefrigerant
D) retrofittinga system
B) leak testing.
HCFCscontain;
A) hydrogen, fluorine, and olefin
B) hydrogen, chlorine, fluorine, and carbon
C) chlorine, fluorine, and carbon
D) hydrogen, fluorine, and carbon
B) hydrogen, chlorine, fluorine, and carbon.
Reusable refrigerant containers under high-pressure must be hydrostaticallytested how often?
A) 1 year
B) 3 years
C) 5 years
D) 7 years
C) 5 years
Which type of refrigerant contains no chlorine?
A) CFCs
B) HCFCs
C) HCFCblends
D) HFCs
D) HFCs
Crop loss, Eye disease, and skin cancer have been attributed to;
A) Depletion of stratospheric ozone
B) Depletion of stratospheric nitrogen
C) Depletion of stratospheric chlorine monoxide
D) depletion of stratospheric oxygen
A) depletion of stratospheric ozone
Which ASHRAE classification mean slightlyflammable?
A) A1
B) B1
BRAINSCAPE1
EPA 608 CERTIFICATION EXAM 2026 | ALL INCLUSIVE
WITH CORE AND TYPE 1 II AND II ALL INCLUDED WITH A
STUDY GUIDE AND KNOWLEDGE CHECK FLASHCARDS|
ACCURATE AND VERIFIED FOR GUARANTEED PASS |
LATEST UPDATE
The compressor .
A) Changes a high-pressure vapor to a high-pressure liquid.
B) Changes a high-pressure liquid to a low pressure liquid.
C) changes a low-pressure vapor to a high-pressure vapor.
D) Changes a low-pressure liquid to a low-pressure vapor.
C) changes a low-pressure vapor to a high-pressure vapor.
The chlorine in CFCs and HCFCs;
A) Will rain out of the atmosphere.
B) Will not dissolve in water.
C) is heavier than air and cannot rise to the stratosphere.
D) Will dissolve in water.
B) Will not dissolve in water.
A single chlorine atom can destroy how many O-Zone molecules?
A) 100,000
B) 10,000
C) 1,000
D) 100
A) 100,000
A refrigerant cylinder designed to hold recovered refrigerant has a:
A) Yellow body and grey top.
B) Green body and yellow top.
C) Grey body and yellow top.
D) Orange body and grey top.
C) Grey body and yellow top.
Which of the following has the highest O-Zone depletion potential?
A) CFCs
B) HCFCs
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, BRAINSCAPE1
C) HFCs
D) HFOs
A) CFCs
Before shipping any used refrigerant cylinders, check that the cylinder meets what standards:
A) Department of transportation
B) Underwriters laboratories
C) The significant new alternatives policy (SNAP)
D) All of the above
A) department of transportation
What is the significant new alternative policy(SNAP) program?
A) covers onlyCFC and HCFC refrigerants Used in industrial process refrigeration.
B) EPA'sprogramthatidentifiesrefrigerants withloweroverall riskstohumanhealthandthe
environment.
C) Covers onlyCFC and HCFC refrigerants used in residential air-conditioning.
D) relates to CFC and HCFC refrigerants used in commercial air conditioning.
B) EPA'sprogramthatidentifiesrefrigerants withloweroverall riskstohumanshealthandthe
environment.
Clean refrigerant forreusebyseparating Theoil from therefrigerant and removingmoisture from
the refrigerant by passing it through one or more filter driers, is the definition of;
A) recover
B) recycle
C) reuse
D) reclaim
B) recycle
To process refrigerant to alevel equal to new (virgin) product specifications as determined by
chemical analysis defines;
A) recovery
B) reclaiming
C) reuse
D) recycle
B) reclaiming
Which of the followingrefrigerant has a GWP of "1"?
A) R-22
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, BRAINSCAPE1
B) R-1233zd
C) R-410A
D) R-134a
B) R-1233zd
The molecule found in CFCs and HCFCs that depletes O-Zone is:
A) Fluorine
B) Chlorine
C) Hydrogen
D) Carbon
B) Chlorine
Recover anyremaining refrigerant and then render thecylinder useless, then recyclethe metal is the
h
proper disposal method for;
A) disposable cylinders
B) recoverycylinders
C) one pound cans
D) accumulator cylinders
A) disposable cylinders
The condenser .
A) Changes a high-pressure vapor to a high-pressure liquid.
B) Changes a low pressure liquid to a low pressure vapor.
C) changes a low-pressure vapor to a low-pressure liquid.
D) changes a high-pressure liquid to a low-pressure liquid.
A) Changesahigh-pressurevaporto ahigh-pressureliquid.
h
An ozone molecule contains;
A) Four oxygen atoms
B) Three oxygen atoms
C) Two oxygen atoms
D) One oxygen atom
B) Three oxygen atoms.
Thelow-side test-pressuredata-platevalve should beused byatechnician to determineasafe
pressure for:
A) refrigerant charging
B) leak testing.
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, BRAINSCAPE1
C) recoveringrefrigerant
D) retrofittinga system
B) leak testing.
HCFCscontain;
A) hydrogen, fluorine, and olefin
B) hydrogen, chlorine, fluorine, and carbon
C) chlorine, fluorine, and carbon
D) hydrogen, fluorine, and carbon
B) hydrogen, chlorine, fluorine, and carbon.
Reusable refrigerant containers under high-pressure must be hydrostaticallytested how often?
A) 1 year
B) 3 years
C) 5 years
D) 7 years
C) 5 years
Which type of refrigerant contains no chlorine?
A) CFCs
B) HCFCs
C) HCFCblends
D) HFCs
D) HFCs
Crop loss, Eye disease, and skin cancer have been attributed to;
A) Depletion of stratospheric ozone
B) Depletion of stratospheric nitrogen
C) Depletion of stratospheric chlorine monoxide
D) depletion of stratospheric oxygen
A) depletion of stratospheric ozone
Which ASHRAE classification mean slightlyflammable?
A) A1
B) B1
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