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Free Practice Quiz Question List

5 Refrigerant Compliance Practice Online Quiz Questions

Use this free practice quiz with 20 questions to review 5 Refrigerant Compliance Practice, test your knowledge, and prepare for your next test or exam.

20 questions
01
Choose one
1 point

Before servicing an unfamiliar appliance, what should a technician do first to identify the equipment and refrigerant?

  1. A

    Add the refrigerant named by the customer, then check the system records afterward.

  2. B

    Read the nameplate and service history to identify the equipment and refrigerant.

  3. C

    Identify the refrigerant by the color of the recovery cylinder.

02
True or false
1 point

True or false: Even if an HFC substitute does not deplete ozone, it may still affect climate and require regulatory and environmental checks.

  1. A

    True

  2. B

    False

03
Choose one
1 point

Which statement best describes the U.S. HCFC phaseout as of 2020?

  1. A

    All HCFC refrigerants were removed from existing equipment by 2020.

  2. B

    Most new HCFC production and import were phased out as of 2020, although some HCFC refrigerants remain in existing equipment.

  3. C

    HCFCs were not subject to a production or import phaseout.

04
Fill in the blank
1 point

Recovery removes refrigerant into an external .

05
Written response
1 point

What EPA certification designation generally applies to technicians whose work could release refrigerant from stationary appliances?

06
Fill in the blank
1 point

Recycling cleans refrigerant for reuse in equipment of the .

07
Written response
1 point

What is the name of the process that processes recovered refrigerant and verifies it to the required purity specification?

08
Choose one
1 point

A distributor calls a substitute “EPA approved” for an older system. What should the technician verify before proceeding?

  1. A

    Accept the distributor's claim if the substitute is listed as acceptable for any use.

  2. B

    Check the current SNAP listing for the specific substitute, substance replaced, and end use; review restrictions and conditions, applicable Technology Transitions requirements, and equipment compatibility.

  3. C

    Proceed if the refrigerant fits the equipment connections; listing conditions and other requirements are irrelevant.

09
True or false
1 point

True or false: Refrigerant may be knowingly vented during service or disposal whenever it is inconvenient to recover.

  1. A

    True

  2. B

    False

10
Choose one
1 point

A technician is asked to service motor-vehicle A/C rather than a stationary appliance. Which statement about the certification rules is accurate?

  1. A

    The same Section 608 certification type applies to all stationary and motor-vehicle A/C work.

  2. B

    Motor-vehicle A/C work does not have any separate regulatory requirements.

  3. C

    Motor-vehicle A/C work follows separate rules from stationary-appliance Section 608 certification.

11
Choose all
1 point

A recovered cylinder has no reliable contents label. Which actions are appropriate? Select all that apply.

  1. A

    Quarantine the cylinder and identify its contents using an appropriate process.

  2. B

    Add the contents to a known refrigerant cylinder if the colors appear to match.

  3. C

    Use a suitable cylinder and recovery procedure, keeping refrigerant types separate.

  4. D

    Label containers so their contents are clear.

12
Choose one
1 point

A technician recovers refrigerant from a customer's appliance, and another company offers to buy it for use in its own equipment. What must happen before it can be sold?

  1. A

    Sell it immediately if the receiving company intends to use it in its own equipment.

  2. B

    Have it reclaimed by an EPA-certified reclaimer before resale.

  3. C

    Recycle it at the seller's shop; reclamation is never needed when it will be reused.

13
Choose all
1 point

For disposal of a 5–50-pound appliance, which items are included in the applicable Section 608 recordkeeping requirements described here? Select all that apply.

  1. A

    The appliance location, recovery date, and refrigerant type.

  2. B

    The quantity recovered from disposed appliances of each type during each calendar month.

  3. C

    If refrigerant is transferred for reclamation or destruction, its type and quantity, the recipient, and the transfer date.

  4. D

    Retention of the applicable records for three years.

14
Open ended
1 point

A coworker says every field on the quick record template is federally required on every refrigerant job. Explain why that claim is too broad and what factors determine which recordkeeping requirements apply.

15
Choose one
1 point

An apprentice is asked to connect gauges, add refrigerant, and disconnect the hoses while the certified technician works elsewhere. Which statement best describes whether this is a suitable assignment?

  1. A

    The apprentice may do the work independently if a certified technician is available elsewhere.

  2. B

    The apprentice may qualify for an exemption only while closely and continually supervised by a certified technician.

  3. C

    The apprentice may add refrigerant independently but must be supervised when disconnecting gauges.

16
Choose one
1 point

A technician recovers refrigerant from a customer's appliance, and another company offers to buy it for use in its own equipment. What must happen before the refrigerant can be sold?

  1. A

    It may be sold directly if the buyer intends to use it in its own equipment.

  2. B

    It must be recycled by the selling technician, but no reclamation is needed before resale.

  3. C

    It must be reclaimed by an EPA-certified reclaimer before it is resold to another owner.

  4. D

    It may be sold directly if it is labeled with its refrigerant type.

17
True or false
1 point

True or false: Recovery removes refrigerant into an external container, recycling cleans it for reuse in equipment of the same owner, and reclamation processes and verifies it to the required purity specification.

  1. A

    True

  2. B

    False

18
Written response
1 point

What is the name of the process that removes refrigerant from equipment into an external container?

19
Choose one
1 point

A technician is asked to service the A/C in a customer's car. Which statement about certification rules is supported by the material?

  1. A

    Section 608 certification rules apply identically to stationary appliances and motor-vehicle A/C.

  2. B

    Certification is never required for work on motor-vehicle A/C.

  3. C

    Motor-vehicle A/C work follows separate rules from stationary-appliance Section 608 certification.

  4. D

    Only the refrigerant manufacturer determines who may work on motor-vehicle A/C.

20
Written response
1 point

What is the name of the process that cleans refrigerant for reuse in equipment owned by the same person or company?