Use epa high level - Study guides, Class notes & Summaries

EPA 608 Type 3 Questions and Answers Already Passed On low pressure chillers, moisture typically enters the refrigerant system through air leaks from areas with gaskets or fittings The maximum test pressure for leak testing a low pressure centrifugal is: 10 psig Leak test and repair the chiller to reduce refrigerant loss from a pruge unit on CFC-11 chiller ... A hydrostatic tube test kit is used to: determine if a tube leaks Commercial and industrial process refrigeration systems must be rep...

Penn Foster Pharmacology Exam Questions With Correct Answers define agonist - answerA drug with a high level of affinity and efficacy that binds to a receptor and casues a specific action. define contraindiction - answera reason not to use a drug in a particular situation, causes undesirable side effects define efficacy - answerthe degree to which a drug produces its desired response. define over the counter drug - answera drug that may be purchased without a prescription from a vet def...

Catagen - ANSWERThe growth stage of lashes you apply medium extensions to. Salon Owner - ANSWERFill out application and pay $25 Eye Rosacea - ANSWERGrittiness, Blurred Vision, Itchy, Red, Watery What causes damage to the natural lash? - ANSWERToo much glue, Sticky Lashes/Tweezers Four - ANSWERThe amount of times you should separate lashes during application When should you remove a full set of lash extensions? - ANSWERWhen they are placed incorrectly How long after your license...

ServSafe 7th Edition Diagnostic Test> 80-question diagnostic test and answer key (all correct updated 2022-2023.) The purpose of a food safety management system is to A) keep all areas of the facility clean and pest-free. B) identify, tag, and repair faulty equipment within the facility. C) prevent foodborne illness by controlling risks and hazards. D) use the correct methods for purchasing and receiving food. A manager's responsibility to actively control risk factors for foodb...

EPA SECTION 608 CORE (2021-2022 revision) A disposable cylinder should be reduced to what pressure before scrapping? a. 0 psig b. 20 psig c. 50 psig d. 80 psig A major system repair is being performed on a R-22 appliance. What CANNOT be done to recharge the appliance? a. Add R-22 after the repair is complete. b. Retrofit the unit to R-407C. c. Use recovered or recycled R-22 from the same owner. d. Top off the unit with R-410a. A refillable cylinder must not be filled above what ...

Pesticides - Answer- include herbicides, insecticides, fungicides, rodenticides, and many other substances used to kill, harm, or repel pests. General Use Pesticides - Answer- may be bought over the counter without a pesticide license. Restricted Use Pesticides (RUPs) - Answer- are a category of products that pose a higher risk to people, animals, or the environment. They can only be purchased by a person with a pesticide license; use requires supervision by a licensed applicator. Pes...

TDLR Lash Extension Written Exam 90 QUESTIONS AND VERIFIED ANSWERS 2023. 1. Catagen: The growth stage of lashes you apply medium extensions to. 2. Salon Owner: Fill out application and pay $25 3. Eye Rosacea: Grittiness, Blurred Vision, Itchy, Red, Watery 4. What causes damage to the natural lash?: Too much glue, Sticky Lashes/Tweezers 5. Four: The amount of times you should separate lashes during application 6. When should you remove a full set of lash extensions?: When they are placed...

Oregon Cosmetology State Laws and Rules Exam Questions and Answers (Verified by Expert) Define Adequate Ventilation:: "Adequate ventilation" means ventilation by natural or mechanical methods which removes or exhausts fumes, vapors, or dust to prevent hazardous conditions from occurring in accordance with OAR 437, Division 2, or to allow the free flow of air in a room in proportion to the size and capacity of the room 2. Define Affadavit of Licensure:: "Affidavit of Licensure" means an...

Oregon Cosmetology law Exam Questions and Answers Latest (100% Verified) Chemical waste must be disposed of in ANS A covered fired retardant container 2. The EPA check products to make sure disinfectants are ANS Safe for people to use 3. An item used for a beauty service is an ANS Aricle 4. An establishment in which practitioners preform acts of hair, nails, or facialsis a ANS Facility 5. How many days notice must you give the board before "closing the business" ANS 30 Days 6. When ...

Oregon Cosmetology State Laws and Rules Exam Questions and Answers (Verified by Expert) 1. Define Adequate Ventilation:: "Adequate ventilation" means ventilation by natural or mechanical methods which removes or exhausts fumes, vapors, or dust to prevent hazardous conditions from occurring in accordance with OAR 437, Division 2, or to allow the free flow of air in a room in proportion to the size and capacity of the room 2. Define Affadavit of Licensure:: "Affidavit of Licensure" means...