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Section 609 Automotive AC quiz well answered already passed

SAE 609 questions n answers already passed 1. The recovery process on an R-12 or R-134a A/C System 2 minutes should continue until a stable vacuum is held by the system for: 2. A recycled refrigerant container has been checked and Technician B only found to be above the given pressure limit for the ambient temperature Technician A says that the refrigerant container should be placed in a cooler storage area before use Technician B says that the vapor in the container should be slowly vented ...

USCG ETC SWE 2025 questions & answers rated A+Hand operated devices including switches, jacks and push buttons shall be located - correct answer At least .3 meters (1 foot) but not more than 1.8 meters (6 feet) above the deck Radar modulator pulse cables and sonar transducer cables are physically separated at least: - correct answer 18 inches from all other cables, except at the point of entrance to the modulator, transmitter, or transducer. Radiation that strips electronis is called: - co...

1 Exam (elaborations) EPA 608 Core- Mainstream Engineering questions and answers graded A+ updated 2 Exam (elaborations) EPA 608 Practice Test #1 questions n answers graded A+ updated 3 Exam (elaborations) SkillCat EPA 608 questions well answered 4 Exam (elaborations) EPA Section 608 questions and answers already passed 5 Exam (elaborations) EP

EPA 608 Core- Mainstream Engineering questions and answers graded A+ updatedEliminating the use of CFCs and HCFCs refrigerants - correct answer What is being done in the U.S. to stop damage to the stratospheric ozone layer? $44,539 per day per violation - correct answer How much can a technician be fined for venting a non-exempt refrigerant from a system? can make laws that are stricter requirements than the federal regulations - correct answer State and local governments _________________...

EPA 608 Practice Test #1 questions n answers graded A+ updated1. What is a blend of two or more components who's equilibrium vapor phase & liquid phase compositions are the same at a given pressure? 2. This is a halogenated hydrocarbon containing one or more of the three halogens: fluorine, chlorine, and bromine Azeotrope Halocarbon 3. Chlorofluorocarbons (CFCs) consist of? Chlorine, fluorine, carbon 4. CFCs are chemically very stable because they contain no? Hydroge...

EPA 609 Technician Certification questions and answers graded A+ updated1. 1. T/F Ozone at ground level ans at Stratosphere FALSE is a harmful pollutant 2. 2. For determining the Ozone Depletion Poten- CFC-11 tial having been assigned a factor of 1 3. 3. Ozone layer absorbs and scatters form the sun Ultraviolet light 4. 4. T/F R-134 is a chlorine-free refrigerant TRUE 5. 5. a refillable refrigerant cylinder must not be filled above of its full capacity 6. 6. T/F Este...

SkillCat EPA 608 questions well answered Federal, State and Local Laws - correct answer As environmental technicians, we must be up to date with which types of laws? 100 - correct answer For the EPA 608 Universal Certification, how many questions will you receive? 50 questions. 25 Core questions & 25 Type III questions. - correct answer If you need to get Type III certification, which of the following will be on your exam? 70% - correct answer What is the passing grade for all EPA certi...

EPA Section 608 questions and answers already passedOzone - correct answer What is the name for the chemical O3 ? Global warming potential - correct answer Carbon Dioxide gas is used as the baseline measurement for determining _________________. R-134a - correct answer What refrigerant is not an HFO or HFC/HFO zeotropic blend ? Low toxicity, mild flammability - correct answer What does the ASHRAE 34 safety group designation A2L mean ? R-11 - correct answer What refrigerant is phased ...

EPA 608 Certification questions and answers graded A+ Which of the following factors affect the speed of system dehydration - correct answer The ambient temperature and amount of moisture in the system What is the state of the refrigerant leaving the receiver in a refrigeration system? - correct answer high pressure liquid When evacuating the system the use of a large vacuum pump could - correct answer cause trapped water to freeze What are two factors that, if present, are most likely...