EPA 608 Exam Core Practice Test 2

Question 1

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

Blue and measures low pressure (psig) and vacuum (inches Hg) Recovery and recycling Remove a refrigerant in any condition from a system in either an active or passive manner, and store it in an external container without necessarily testing or processing Heat is removed from inside the building and is deposited outside the building

Correct Answer:

Blue and measures low pressure (psig) and vacuum (inches Hg)

Explanation:

Correct answer: Blue and measures low pressure (psig) and vacuum (inches Hg)

Question 2

Explain how cooling of a space occurs in a refrigeration cycle

Strong smell in refrigerant Heat is removed from inside the building and is deposited outside the building Ozone Depletion Potential They leak at different rates because they retain their different vapor pressures.

Correct Answer:

Heat is removed from inside the building and is deposited outside the building

Explanation:

Correct answer: Heat is removed from inside the building and is deposited outside the building

Question 3

How is recycling different from reclaiming?

All the above They leak at different rates because they retain their different vapor pressures. Ozone Depletion Potential b and c

Correct Answer:

b and c

Explanation:

Correct answer: b and c

Question 4

What three things can happen if you violate the CAA?

Treaty among nations designed to protect the stratospheric ozone layer. Heat is removed from inside the building and is deposited outside the building Compressor All the above

Correct Answer:

All the above

Explanation:

Correct answer: All the above

Question 5

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

They leak at different rates because they retain their different vapor pressures. Subcooled liquid Compressor The rise in the amount of chlorine measured in the stratosphere over the past two decades matches the rise in the amount of fluorine.

Correct Answer:

They leak at different rates because they retain their different vapor pressures.

Explanation:

Correct answer: They leak at different rates because they retain their different vapor pressures.

Exam overview

About this Exam

Prepare with the EPA 608 Exam Core Practice Test 2 practice quiz. This question bank includes 45 questions covering refrigerant, recovery, things, equipment, and refrigerants. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

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EPA 608 Exam Core Practice Test 2

This practice set contains 45 questions from the matching question bank and focuses on refrigerant, recovery, things, equipment, and refrigerants. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

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About this Exam

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EPA 608 Exam Core Practice Test 2

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