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Exam (elaborations)

CDC 3E151 - HVAC/R JOURNEYMAN VOLUME 4 EXAM QUESTIONS WITH ACCURATE SOLUTIONS
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January 2026

2025/2026

A+
CDC 3E151 - HVAC/R JOURNEYMAN VOLUME 4 EXAM QUESTIONS WITH ACCURATE SOLUTIONS ...
Zayla
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Exam (elaborations)

CDC 3E151 Vol 1 Questions with Correct Answers Latest Version 2025
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March 2025

2024/2025

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CDC 3E151 Vol 1 Questions with Correct Answers Latest Version 2025 1. What is most important when it comes to using leak detectors? - Answers Knowing how and when to use each one. 2. If there is a large refrigerant leak, what type of readings may be obtained if using a halide leak detector? - Answers False readings and prevents detection of small leaks. 3. Where should a halide leak detector be used? - Answers In well-ventilated spaces. 4. Since the fluorescent leak detector is good for find...
TutorJosh
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Exam (elaborations)

CDC 3E151 - HVAC/R JOURNEYMAN VOLUME 4. Exam Questions And Correct Answers 100% Pass
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11

December 2024

2024/2025

A+
©BRAINBARTER EXAM SOLUTIONS 2024/2025 ALL RIGHTS RESERVED. 1 | P a g e CDC 3E151 - HVAC/R JOURNEYMAN VOLUME 4. Exam Questions And Correct Answers 100% Pass (601) How is static electricity best controlled? - AnswersGrounding, bonding, humidifying (601) Grounded wires carrying off static charges - Answersneutralizes the difference in electrical potential (601) A fuel spill should be reported when how many gallons or more is leaked or spilled? - Answers25 (601) A leak of 35 gallons shou...
Brainbarter
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Exam (elaborations)

CDC 3E151 - HVAC/R JOURNEYMAN VOLUME 1 Exam Questions And Answers 100% Pass
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6

October 2024

2024/2025

A+
Available in bundle
CDC 3E151 - HVAC/R JOURNEYMAN VOLUME 1 Exam Questions And Answers 100% Pass (001) When using a halide leak detector, the bluish flame turning green indicates - answera refrigerant leak (001) On a manifold gauge assembly, the vacuum hose is 3/8 inch and the other hoses are 1/4 inch because larger sizes allow for - answerfewer restrictions which makes it easier and quicker to pull a vacuum (001) Why should the manifold gauge assembly not be used when measuring a vacuum? - answerThe gauge ...
Brightstars
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Exam (elaborations)

CDC 3E151: Volume 3. HVAC/R Fundamentals (LATEST) 2024 QUESTIONS & ANSWERS!!
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July 2024

2023/2024

A+
CDC 3E151: Volume 3. HVAC/R Fundamentals (LATEST) 2024 QUESTIONS & ANSWERS!!
EvaTee
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Exam (elaborations)

CDC: 3E151 - HVAC/R JOURNEYMAN VOLUME 5 (VOLUME 5 - COOLING AND REFRIGERATION SYSTEMS) SCORED A+
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July 2024

2023/2024

A+
CDC: 3E151 - HVAC/R JOURNEYMAN VOLUME 5 (VOLUME 5 - COOLING AND REFRIGERATION SYSTEMS) SCORED A+
EvaTee
$14.49 More Info