Cfc industry exam - Study guides, Class notes & Summaries

ODP test Questions and Answers 2023 Chlorofluorocarbon (CFC) refrigerants consist of: Chlorine, Fluorine, Carbon What causes a CFC molecule to break down once it reaches the upper atmosphere? Ultraviolet light The Ozone layer: Reduces ultraviolet radiation. Hydrochlorofluorocarbon (HCFC) refrigerants consists of: Hydrogen, Chlorine, Fluorine, Carbon. Which of the following refrigerants causes the least amount of damage to the ozone layer? R-134a Are there...

What is CFC? - ANSWER-Chlorofluorocarbon What is HCFC? - ANSWER-Hydrochlorofluorocarbon Evaporator coil replacement is Always considered major repair. - ANSWER-1 Recovery/recycling equipment manufactured BEFORE Nov 15, 1993 must evacuate low pressure appliances to 25 hg vacuum. - ANSWER-2 Wait a few minutes to see if pressure rises indicating refrigerant in liquid form or in oil after reaching required recovery vacuum. - ANSWER-3 Refrigerant vapor reintroduced before liquid chrage...

UCLA AOS1 Final Exam Review with Verified Solutions What was the Montreal Protocol? - Answer -Introduced 5 years after the discovery of the ozone hole, this protocol gradually phased out production of ozone-destroying CFCs. CFC production ended in the US and Europe in 1996, and in less developed countries in 2010 Give and describe 3 reasons as to why the Montreal Protocol is seen as the model for success in climate policy. - Answer -Sound science - Which made very clear the connection betwe...

UCLA AOS1 Final Exam Review Questions With 100% Correct Answers What was the Montreal Protocol? - answerIntroduced 5 years after the discovery of the ozone hole, this protocol gradually phased out production of ozone-destroying CFCs. CFC production ended in the US and Europe in 1996, and in less developed countries in 2010 Give and describe 3 reasons as to why the Montreal Protocol is seen as the model for success in climate policy. - answerSound science - Which made very clear the connect...

UCLA AOS1 Final Exam Review Questions With 100% Correct Answers What was the Montreal Protocol? - answerIntroduced 5 years after the discovery of the ozone hole, this protocol gradually phased out production of ozone-destroying CFCs. CFC production ended in the US and Europe in 1996, and in less developed countries in 2010 Give and describe 3 reasons as to why the Montreal Protocol is seen as the model for success in climate policy. - answerSound science - Which made very clear the connect...

UCLA AOS1 Final Exam Review Questions With 100% Correct Answers What was the Montreal Protocol? - answerIntroduced 5 years after the discovery of the ozone hole, this protocol gradually phased out production of ozone-destroying CFCs. CFC production ended in the US and Europe in 1996, and in less developed countries in 2010 Give and describe 3 reasons as to why the Montreal Protocol is seen as the model for success in climate policy. - answerSound science - Which made very clear the connect...

609 ESCO Exam Practice Questions and Answers 100% Pass Who Must Be Certified? Any person that services Motor Vehicle Air Conditioning (MVAC) must be certified. Servicing of motor vehicle air conditioning includes repairs, leak testing, and "topping off" of air conditioning systems low on refrigerant, as well as any other repair to the vehicle that requires dismantling any part of the air conditioner. NOTE: Service performed on HCFC-22 air conditioner systems typically found on busses, i...

CPMA Exam questions and answers well illustrated. CMS Fraud Definition - correct answers.Making false statements or misrepresenting facts to obtain an undeserved benefit or payment from a federal healthcare program CMS Abuse Definition - correct answers.An action that results in unnecessary costs to a federal healthcare program, either directly or indirectly CMS Examples of Fraud - correct answers.Billing for services and/or supplies that you know were no...

CPH Exam 233 Questions with Verified Answers Which of the following terms refers to the systematic method by which environmental exposure to a substance is quantified using information about the hazardous properties of the substance, human exposure to the substance, dose-response relationships, and risk characterization? A risk management B risk assessment C risk communication D risk control - CORRECT ANSWER risk assessment A state health department is trying to reduce the HIV/...

CPMA Exam Test Bank.Top exam Questions and answers, 100% Accurate, Verified. CMS Fraud Definition - -Making false statements or misrepresenting facts to obtain an undeserved benefit or payment from a federal healthcare program CMS Abuse Definition - -An action that results in unnecessary costs to a federal healthcare program, either directly or indirectly CMS Examples of Fraud - -Billing for services and/or supplies that you know were not furnished or provided, altering claim forms an...