HAZWOPER 40 - Final Exam | 50 Questions with COMPLETE SOLUTIONS

HAZWOPER 40 - Final Exam | 50 Questions with COMPLETE SOLUTIONS HAZWOPER 40 - Final Exam Chronic responses to chemical exposures occurs only a short time after exposure. - ANSFalse Which of the following is NOT on the "to-do" list for solvents? - ANSKeep solvents in a non-ventilated area. A corrosive is a substance, usually a liquid, which is capable of completely dissolving another substance. - ANSTrue Which of the following is NOT a way to protect yourself from toxins? - ANSConduct all activities with the maximum amount of PPE possible. Which class of helmets has no resistance to electrical voltage? - ANSClass C Toxic dose is the same for every living thing - ANSFalse Which of the following is NOT a step that should be covered in an emergency response procedure? - ANSClarification An OSHA standard dealing with general slip and fall protection would be an example of ______. - ANSHorizontal A change in season, weather, or changes in job tasks are examples of reassessment indicators for a site. - ANSTrue The contingency plan should include ______ personnel. - ANSBoth on and off-site A decontamination plan should be developed ______ any operations begin with any hazardous substances. - ANSBefore When the exposure of two different toxic chemicals produces a more severe effect than either one alone is called ______ interaction. - ANSSynergisitic Where are titles representing broad areas that are subject to Federal regulation found? - ANSCode of Federal Regulations Which one of the following is a step in treatment for solvent exposure? - ANSBoth A and C In the Code of Federal Regulations, which section explains who is subject to the regulation and under what circumstances? - ANSScope and application paragraph The entry team and reserves should always consist of how many persons? - ANS[X] 3 Which method of toxic chemical entry is the least commonly found at the workplace? - ANSInjection Which act regulates and enforces the clean-up of abandoned hazardous waste sites and hazardous waste sites created prior to RCRA? - ANSCERCLA Which of the following is NOT a step in the employers Hazard Communication Program? - ANSConducting a review meeting weekly of rules under HCS Decontamination facilities should be located in ______. - ANSThe Contamination Reduction Zone Which of the following is NOT a requirement covered in 29 CFR 1910 regarding face, head, foot, and hand protection? - ANSAll workers have the responsibility of evaluating their workplace to determine hazards Pre-planning is essential for Emergency and Non-emergency medical treatment. - ANSTrue A contingency plan ______. - ANS[X] Sets forth policies and procedures for responding to site emergencies [?] All of the above If a coworker is being electrically shocked, you should ______. - ANSShut of the power Which of the following should be conducted first? - ANSAn off-site survey Who is responsible for assessing the potential risk of a hazard, and, if the level of risk is acceptable, determining if something needs to be done to lower the risk? - ANSThe Site Health and Safety Officer Explosives, organic peroxides, and oxidizers are examples of ______. - ANS[X] Chemical health hazards [?] Chemical physical hazards What is an example of an item that would be located in a refuge area? - ANSBoth B and C Any substance, situation, or condition that is capable of harming human health, property, or the environment is called a/an ______. - ANSHazard The level of site control needed depends on ______. - ANSAll of the above If you see blood spilled in the workplace, you should immediately clean it up, even without proper training or equipment. - ANSFalse NFPA signage is developed by the DOT and details hazard classes for materials that are shipped. - ANSFalse Which of the following is NOT a standard operating procedure for decontamination? - ANSEvacuate the premises in all contamination circumstances The best way to stop the chemical action of corrosives is to ______. - ANSFlush with water Solvents are typically solids. - ANSFalse Corrosive class chemicals are the most commonly used and transported group of hazardous materials. - ANSFalse Occupational medical tests have limitations and can be inaccurate. - ANSTrue Which of the following is NOT an example of a pathogen? - ANS[X] Fungi [?] None of the above Which of the following is NOT something that a site map should highlight? - ANSBathrooms When hiring and assigning tasks, make the job fit the person, not force the person to fit the job. - ANSTrue Record keeping should be kept and preserved for _____ years post employment. - ANS30 Decontamination protects the community by preventing uncontrolled transportation of contaminants from the site. - ANSTrue If new information is obtained and a situation is less hazardous than originally thought, PPE should be re-evaluated. - ANSTrue