100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
EPA Universal with 100% correct answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert) $12.99   Add to cart

Exam (elaborations)

EPA Universal with 100% correct answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)

 3 views  0 purchase
  • Course
  • EPA 608
  • Institution
  • EPA 608

EPA Universal with 100% correct answers 2024 Questions and Answers 2024 / 2025 (Verified Answers by Expert)

Preview 3 out of 27  pages

  • August 9, 2024
  • 27
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • EPA 608
  • EPA 608
avatar-seller
BESTGOODIES
EPA Universal.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/EPA%20Universal




EPA Universal Exam


1. Which refrigerants contain the most chlorine?

ANS CFC.R11,R12,R500.

2. As of what date did it become unlawful to intentionally release Class I andClass II

refrigerants to the atmosphere?

ANS July 1 1992.

3. Which refrigerants have the lowest ozone depletion potential (ODP)?

ANS HFC.R134a.

4. The molecule found in CFC and HCFC refrigerants that destroys ozone inthe

stratosphere is

ANS Chlorine.

5. Stratospheric ozone consists of

ANS Three oxygen atoms.

6. Stratospheric ozone depletion is a problem



a. American
1/9




1 of 27 8/8/2024, 2:50

,EPA Universal.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/EPA%20Universal




b. Global

c. Local

d. United Nations

ANS Global.

7. The gas in the stratosphere that protects us from ultraviolet radiation is



a. Radon.

b. Sulfur Dioxide.

c. Carbon Dioxide.

d. Ozone

ANS Ozone.

8. Which refrigerant is a CFC?a. R-

134a.

b. R-123.

c. R-22.

d. R-12.

ANS R12.

9. Which refrigerant is an HCFC?a. R-
2/9




2 of 27 8/8/2024, 2:50

,EPA Universal.pdf file:///C:/Users/HP/Desktop/TYPA%20NEW/EPA%20Universal




134a.

b. R-123.

c. R-22.

d. B and C above.

ANS D.R123.

R22.

10. Which refrigerant is an HFC?a. R-

134a.

b. R-123.

c. R-22.

d. R-12.

ANS R134a.

11. Which refrigerant contains no chlorine?a. R-

134a.

b. R-123.




3/9




3 of 27 8/8/2024, 2:50

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller BESTGOODIES. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

73918 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$12.99
  • (0)
  Add to cart