EPA 608 Exam Test Free Online Quiz 2024 Technician Certification Core Practice Test

Last Updated on April 21, 2025

EPA 608 Exam Test 2024: Technician Certification Core Practice Test Prep Guide: Enhance your readiness for the EPA (Environmental Protection Agency) 608 Technician Certification with our targeted practice test prep guide. This comprehensive resource features 50 sample multiple-choice questions drawn from the Section 608 Certification Exam Preparatory Manual, 9th Edition, Version 2.

Our guide is meticulously designed to cover all the core areas of the EPA 608 certification exam, ensuring you have the knowledge and skills necessary to excel. Dive into our practice test to assess your understanding and identify areas where further study may be needed before taking the actual certification exam.

EPA 608 Exam Test Prep

EPA stands for Environmental Protection Agency
Test Name EPA Certification Test Prep
Section Name 608
Type of test sample test
Type of question multiple-choice
Answers availability Yes
Total question 45
Time limit N/A
Topics EPA 608 Core
See also EPA 608 Certification Exam Practice Test And Study Guide

Technician Certification Core Practice Test 2024

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EPA 608 Exam Core Practice Test 2

EPA 608 Exam Core Practice Test 2

1 / 45

1) What are types of recovery equipment used?

2 / 45

2) What color is the high pressure gauge?

3 / 45

3) What do the letters in “HCFC” stand for?

4 / 45

4) What is the most effective method for checking for small leaks?

5 / 45

5) Who is responsible for removing refrigerants from a system that is being disposed of?

6 / 45

6) What evidence do we have that CFCs and HCFCs are depleting the ozone?

7 / 45

7) What chemicals does the Montreal Protocol control?

8 / 45

8) When was the CFC phase out date?

9 / 45

9) The condition and state of the refrigerant leaving a receiver is?

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10) What will need to happen if the oil has been contaminated by a burnout?

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11) Are there "drop-in" replacements for R-12 systems and if not, why?

12 / 45

12) Name reasons recovery is important?

13 / 45

13) What three things can happen if you violate the CAA?

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14) Name some of the health and environmental effects of ozone depletion.

15 / 45

15) R-134A is a “drop in” refrigerant for?

16 / 45

16) Why do we now use R-134a refrigerant?

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17) Will refrigerant migrate to the crank case in a compressor?

18 / 45

18) Explain how cooling of a space occurs in a refrigeration cycle

19 / 45

19) How should you handle recovery of a system that has mixed refrigerants?

20 / 45

20) What does a compressor compress?

21 / 45

21) How is recycling different from reclaiming?

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22) What incentive do others have to turn you in for violating the CAA?

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23) What things should you look for in equipment and systems to help limit refrigerant emissions?

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24) Who can purchase refrigerants and what size cylinders can be purchased?

25 / 45

25) What standards must refrigerant recovery equipment meet?

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26) Where do CFC refrigerants come from for equipment servicing of older systems?

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27) The component of an air conditioning system that changes a low pressure vapor to a high pressure vapor is the?

28 / 45

28) What three things is the CAA doing to control chlorofluorocarbon emissions?

29 / 45

29) To recover refrigerant is to?

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30) What must be done before disposing of an appliance containing CFCs or HCFCs?

31 / 45

31) What are three things the center hose is used for and what color is it usually?

32 / 45

32) What type of oil is used in R-134a and what oils will mix with it?

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33) What color is the compound gauge and what does the compound gauge measure?

34 / 45

34) The rule of thumb for refilling approved cylinders is a maximum of ___ percent liquid?

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35) What characteristics make it easy for CFCs to reach the stratosphere and how do they get there?

36 / 45

36) What should you tell a consumer who complains about the added cost and time of recovering refrigerant?

37 / 45

37) Will the gases in a ternary blend leak at the same rate and why or why not?

38 / 45

38) What is the Montreal Protocol?

39 / 45

39) How is recovery different from recycling?

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40) What must be done before scrapping a refrigerant container?

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41) What can states do in addition to the CAA?

42 / 45

42) What is ODP?

43 / 45

43) What is the purpose of the CAA?

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44) What should you look for if a compressor burns out?

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45) How can you test a system for leaks?

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