Chlorinated hydrocarbons - Study guides, Class notes & Summaries

A fitting is a part of a wiring system that is intended primarily to perform which type of function? correct answersmechanical When the disconnecting means of a transformer is located remotely it must be? correct answerslockable If installed and routed on the outside of a raceway, the length of the equipment bonding jumper shall not exceed how many feet? correct answers6 feet What is an askarel? correct answersa group of nonflammable synthetic chlorinated hydrocarbons used as electrical...

Acute Toxicity refers to toxicity from Correct Answer: a one time exposure to a pesticide Chronic Toxicity refers to toxicity from Correct Answer: many small exposures to a pesticide The Term LD50 refers to the level of toxicity where Correct Answer: 50% mortality is observed Pyrethroid pesticides exert their toxicity in the form of Correct Answer: a nerve poison with symptoms similar to chlorinated hydrocarbons Chronic Toxicity tests are conducted to determine Correct Answer: Teratogen...

PSI Journeyman Online Practice Test Questions with Certified Solutions A fitting is a part of a wiring system that is intended primarily to perform which type of function? mechanical When the disconnecting means of a transformer is located remotely it must be? lockable If installed and routed on the outside of a raceway, the length of the equipment bonding jumper shall not exceed how many feet? 6 feet What is an askarel? a group of nonflammable synthetic chlorinated hydrocarbons used as elec...

DPR Qualified Applicator's License (QAL) Exam Questions and Answers pesticide -Answer-a substance that: 1) controls pests 2) defoliates plants 3) regulates plant growth OR 4) is a pesticide adjuvant includes insecticides, fungicides, herbicides, rodenticides, disinfectants, and sanitizers Major Pesticide Families -Answer-1) carbamates 2) neonicotinoids 3) organochlorines 4) organophosphates 5) phenoxy herbicides 6) synthetic pyrethroids 7) sulfonylureas 8) strobilurins 9) triaz...

Category 3A+3B Pesticide Exam Latest Update 100% Pass Acute Toxicity refers to toxicity from a one time exposure to a pesticide Chronic Toxicity refers to toxicity from many small exposures to a pesticide The Term LD50 refers to the level of toxicity where 50% mortality is observed Pyrethroid pesticides exert their toxicity in the form of a nerve poison with symptoms similar to chlorinated hydrocarbons Chronic Toxicity tests are conducted to determine Teratogenic and Carcinoge...

Pool Operator's Final Exam Questions and Answers 100% Pass The percentage of hypoclorous acid formation is most influenced by: - Correct Answer ️️ -pH Pool painting is usually done: - Correct Answer ️️ -Before opening in the spring When a pool is chlorinated with gas chlorine, the operator must also use: - Correct Answer ️️ -Soda Ash The term "chlorine demand" refers to: - Correct Answer ️️ -The amount of chlorine which will react with substances in the pool Re-circul...

PSI Journeyman Online Practice Test | Questions and Correct Answers | Latest Update 2024/2025 A fitting is a part of a wiring system that is intended primarily to perform which type of function? - Answer -mechanical When the disconnecting means of a transformer is located remotely it must be? - Answer -lockable If installed and routed on the outside of a raceway, the length of the equipment bonding jumper shall not exceed how many feet? - Answer - 6 feet What is an askarel? - Answer -...

CA Applicators Study Course Questions and Answers Already Passed What is a Trade Name The name given to the product by the manufacture. What are Inert Ingredients Ingredients with no pesticide action. What is the Signal Word Danger, Warning or Caution, which denotes Toxicity What are Re Entry Levels The amount of time or condition of the application before an unprotected person may enter the treatment area. What are Material Safety Data Sheets, or (MSD's) These documents cover technical det...

Pool Operator's Final Exam Accurate 100%(R The percentage of hypoclorous acid formation is most influenced by: - ANSWER pH Pool painting is usually done: - ANSWER Before opening in the spring When a pool is chlorinated with gas chlorine, the operator must also use: - ANSWER Soda Ash The term "chlorine demand" refers to: - ANSWER The amount of chlorine which will react with substances in the pool Re-circulation pumps used in swimming pools are the type called: - ANSWER Centrifugal...

HazMat Tech Course (Review Challenge). Questions and answers. 100% Accurate. Revision Guide. The "outcomes" of a HazMat incident are defined in terms of - -fatalities, injuries, property and environmental damage, and systems disruption During a leak incident, what resource would you use to locate nearby streams? - -Topographic map During a leak incident, what resource would you use to locate access routes and isolation control points for responders? - -Road map During a leak inci...