EPA Certification

EPA 608 Type 2 Practice exam2023/2024 Question & Answers Graded A.

EPA Certification Exam 2023/2024 already graded A+

EPA Certification Exam (2023/ 2024 Update) Practice Questions and Verified Answers| 100% Correct| Grade A Q: What is known as de minimis releases? Answer: It is a minimum amount of refrigerant that can be released to the atmosphere when servicing equipment. Q: What does the term temperature glide refer to? Answer: the different refrigerant boiling and condensing points of a blended refrigerant Q: Service technicians who violate the Clean Air Act Answer: may be...

EPA Certification Exam Prep (2023/ 2024 Update) Practice Questions and Verified Answers| 100% Correct| Grade A Q: What are 6 Type II appliances? Answer: 1.Walk-in coolers 2.Walk-in freezers 3.Reach-in refrigerators 4.Reach-in freezers 5.Residential & Commercial comfort cooling systems 6.Ice machines Q: To justify the cost increases of service to a customer, simply explain that ----- and required ---- to recover refrigerants in order to ----- and -----. Answer: you are b...

EPA Certification Exam (2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What is being done in the U.S. to stop damage to the stratospheric ozone layer? Answer: Phasing out the use of chlorofluorocarbons and hydrochlorofluorocarbons. Q: How should disposable cylinders of CFCs, HCFCs, and HFCs be discarded? Answer: Recover all remaining refrigerant, render the cylinders useless and recycle the metal. Q: In addition to fines and being require...

EPA Certification Exam (2023/ 2024 Update) Practice Questions and Verified Answers| 100% Correct| Graded A QUESTION A ternary blend is Answer: a three-part blend. QUESTION What type of oil does a ternary blend use? Answer: alkylbenzene QUESTION Which of the following is considered a "system-dependent" (passive) recovery? Answer: using the appliance compressor to remove refrigerant QUESTION Which of the following is considered a "self-c...

EPA Certification Exam |Questions and Verified Answers| 100% Correct| Grade A (Latest 2023/ 2024 Update) Q: The Molecule found in the stratosphere that indicates stratospheric ozone depletion is taking place is: Answer: Chlorine monoxide Q: The following actions would violate the clean air act (CAA): Answer: Knowingly releasing Class 1 Class 2 substances failing to keep or falsifying required records failing to tech the required evacuation levels before opening a systems ...

EPA Certification|251 Questions and Answers (Graded A)EPA Certification|251 Questions and Answers (Graded A)EPA Certification|251 Questions and Answers (Graded A)EPA Certification|251 Questions and Answers (Graded A)An ----- should be taken and ----- if a system has a major component failure. - ANSWER-oil sample analyzed (evacuation) The system vacuum gauge should be connected ----- from the vacuum pump. - ANSWER-far as possible To receive any certification, which section must be passed? ...

EPA Certification Exam Prep (2023/ 2024 Update) Practice Questions and Verified Answers| 100% Correct| A Grade QUESTION It is important not to mix different refrigerants in ----- because the mixture may be impossible to -----. Answer: the same recovery tank reclaim QUESTION Violation. Vent HFC's since-----. Answer: November 15, 1995 QUESTION All refrigeration systems containing more than 50 lbs. of refrigerant must be repaired when the annual leak rat...