Hazardous environment Study guides, Revision notes & Summaries

The scientific study of heredity is called ___________. a. heredity b. breeding c. genetics d. true-breeding - ️️c. genetics In DNA, the phosphate groups and the sugars are on the outside of the double helix. a. True b. False - ️️a. True Which of the following are potential problems with Genetically Modified (GM) crops and Transgenic plants. a. Crops carrying genes from other species might harm the environment. b. GM foods could be hazardous to human health. c. Tran...

A 40 ton gantry crane has been out of service for more than 6 months for structural repair. It is required to be proof tested at ______?? Before being used? 50 tons A body that has a definite volume but no definite shape is? A liquid A cage on a fixed ladder on a commercial ladder cannot extend any closer than how many feet from the ground? OSHA 1910.27 "cages shall extend down the ladder to a point of not less than 7 feet or more than 8 feet above the base of the ladder". ...

When responding to hazardous materials/WMD incidents Operations level responders shall be able to preform the following task... 1. Analyze a HazMat incident to determine the scope of the problem 2. Plan an initial response 3. Implement a planned response 4. Evaluate the progress Analyzing a hazardous material incident to determine the scope of the problem involves... 1. Surveying the incident to identify containers and materials involved, determine if wether hazardous material has be...

PTCB CSPT FINAL EXAM QUESTIONS AND COMPLETE ANSWERS 2023/2024 Patient harmed by compounded sterile preparations Correct Ans microbial contamination, excessive bacterial endotoxins, variability in strength of ingredients, chemical/physical contaminants, inappropriate quality of ingredients non sterile compounding examples Correct Ans products used orally, topically on skin or to fill gaps when not commercially available aseptic Correct Ans state of being free from microbial contamination ...

compared to other types of incidents to which first responders are commonly called, hazardous material incidents typically___________. A. are shorter in duration B. are more complicated C. produce a higher rate of false alarms D. results in more injuries - ANSWER are more complicated by which acronym are the federal regulations detailing hazardous materials response competencies collectively known______. A. HAZEL B. HAZWOPER C. SARA D. HSC/HHC - ANSWER B. HAZWOPER the DOT def...

PA1 REVISION with correct answers 100%What is a pesticide? - correct answer A substance used for destroying or controlling any pest harmful to cultivated plants or to animals. What comes under the pesticide umbrella? - correct answer PGR - Plant Growth Regulators, Insecticides, Fungicides, Herbicides. What is FEPA? - correct answer * The Food and Environmental Protection Act * Protect the health of humans, creatures and plants. * Safeguard the environment. * Secure safe, efficient and h...

IFSAC HAZMAT! Exam Questions with 100% correct Answers 2023. Awareness level - ANSWER Lowest level of training established by OSHA for personnel at hazardous materials incident. Recognize the presence for potential presence of hazardous material and recognize that type of container at a site and identify the material in it if possible. Transfer information to appropriate authority. Identify actions to protect themselves. Have seen control isolating the hazardous area the denying entry. Ope...

Also known as NFPA 54, the __________ covers fire prevention and installation standards for fuel gases, as well as the installation of piping and appliances for residential and commercial applciations - CORRECT ANS A. Liquefied Petroleum Gas Code B. American Standards National Institute C. National Fuel Gas Code D. Unfired Boiler and Pressure Vessel Code Tanks and pressure relief valves built according to the ASME code are usually marked with a special ASME stamp. - CORRECT ANS Tru...

Iowa Ornamental and Turfgrass Pest Management Category 3 OT VERIFIED 100% PASS SOLUTIONS REVISED 2023//2024 CH1 Define integrated pest management - ANSWER IPM is a system that uses all available and suitable pest control tactics to reduce pest population to tolerable levels while minimizing adverse environmental side affects CH1 Explain how aesthetic thresholds affect IPM tactics - ANSWER IPM establishes aesthetic thresholds based on tolerance, personal comfort, taste, plant app...

The edge of a plate where sea-floor spreading or subduction is occurring Correct Answer Active margin The deposition of ash and other volcanic material following a volcanic eruption. Correct Answer Ash fallout A narrow zone of deep earthquake foci at a subduction zone. Correct Answer Benioff zone A large basin in a volcanic area where surface rocks have subsided into the molten magma below Correct Answer Caldera That part of the Earth's crust that forms the continents. Correct Answ...