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Hazardous Materials (Hazmat) 5a Questions and Answers, Exams of Nursing

A series of multiple-choice questions and answers related to hazardous materials (hazmat) safety and response. It covers topics such as the purpose of hazmat response teams, federal regulations, the phases of a hazardous material's life cycle, emergency planning, and the identification and handling of various hazardous substances. A valuable resource for individuals seeking to understand the basics of hazmat safety and response.

Typology: Exams

2024/2025

Available from 11/08/2024

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Hazmat 5a Questions With Correct
Detailed Answers 2025.
1. What is the primary purpose of a Hazardous Materials Response Team?
A. To develop a community plan for responding to hazardous materials incidents
B. To assist in the disposal of household hazardous waste
C. To provide the skills, knowledge, and technical equipment needed to offensively
handle hazardous materials incidents
D. To inspect buildings where hazardous chemicals are used or manufactured -
ANSWER- C. To provide the skills, knowledge, and technical equipment needed to
offensively handle hazardous materials incidents
2. Which Federal law is intended to assure, so far as possible, safe working conditions?
A. The Occupational Safety and Health Act
B. The Safe Drinking Water Act
C. The Toxic Substances Control Act
D. The Clean Air Act - ANSWER- A. The Occupational Safety and Health Act
3. True or False: The five phases of a hazardous material's life does not include
production, transportation, storage, elimination, and disposal. - ANSWER- False
4. A primary purpose of conducting a hazardous materials exercise is to find out:
A. Which responders should receive raises
B. What Federal and State resources could be made available for such an incident
C. What type of incident is most likely to occur
D. Whether planned procedures work - ANSWER- D. Whether planned procedures
work
5. An industry's smokestack is an example of what type of source?
A. Point
B. Area - ANSWER- A. Point
6. One benefit of a sound community plan to deal with a hazardous materials
emergency is:
A. Fewer resources are required to handle the incident
B. The likelihood of an incident occurring is almost eliminated
C. The need for assistance from other jurisdictions is eliminated
D. Roles and responsibilities are defined - ANSWER- D. Roles and responsibilities are
defined
7. True or False: Formal mutual aid agreements with surrounding jurisdictions are
seldom if ever needed, since everyone is ready to pitch in when an incident occurs. -
ANSWER- B. False
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Hazmat 5a Questions With Correct

Detailed Answers 2025.

  1. What is the primary purpose of a Hazardous Materials Response Team? A. To develop a community plan for responding to hazardous materials incidents B. To assist in the disposal of household hazardous waste C. To provide the skills, knowledge, and technical equipment needed to offensively handle hazardous materials incidents D. To inspect buildings where hazardous chemicals are used or manufactured - ANSWER- C. To provide the skills, knowledge, and technical equipment needed to offensively handle hazardous materials incidents
  2. Which Federal law is intended to assure, so far as possible, safe working conditions? A. The Occupational Safety and Health Act B. The Safe Drinking Water Act C. The Toxic Substances Control Act D. The Clean Air Act - ANSWER- A. The Occupational Safety and Health Act
  3. True or False: The five phases of a hazardous material's life does not include production, transportation, storage, elimination, and disposal. - ANSWER- False
  4. A primary purpose of conducting a hazardous materials exercise is to find out: A. Which responders should receive raises B. What Federal and State resources could be made available for such an incident C. What type of incident is most likely to occur D. Whether planned procedures work - ANSWER- D. Whether planned procedures work
  5. An industry's smokestack is an example of what type of source? A. Point B. Area - ANSWER- A. Point
  6. One benefit of a sound community plan to deal with a hazardous materials emergency is: A. Fewer resources are required to handle the incident B. The likelihood of an incident occurring is almost eliminated C. The need for assistance from other jurisdictions is eliminated D. Roles and responsibilities are defined - ANSWER- D. Roles and responsibilities are defined
  7. True or False: Formal mutual aid agreements with surrounding jurisdictions are seldom if ever needed, since everyone is ready to pitch in when an incident occurs. - ANSWER- B. False
  1. What is the recommended minimum number of personnel needed to manage a hazardous materials incident safely? A. 8 B. 3 C. 3- D. 5 - ANSWER- A. 8
  2. The primary hazard associated with most flammable liquids is: A. Radioactivity B. Fire or explosion C. Faulty containers D. Toxic vapors - ANSWER- B. Fire and explosion
  3. A person works every day with a toxic substance, but does not take protective measures. The individual will experience what type of exposure? A. Acute B. Carcinogenic C. Lethal D. Chronic - ANSWER- D. Chronic
  4. If you are caught outdoors in the vicinity of a hazardous materials incident, you should try to move away from the release: A. Upstream, uphill, and upwind B. Close to the incident responders C. Downstream, downhill, and downwind - ANSWER- A. Upstream, uphill, and upwind
  5. Sensory clues to the possible presence of hazardous materials in water include: A. Dead fish B. Unusual algae growth C. White froth D. All of these - ANSWER- D. All of these
  6. A chemical that, in relatively small amounts, produces injury when it comes in contact with skin tissue is known as: A. A radioactive material B. A corrosive C. A flammable liquid D. An explosive - ANSWER- B. A corrosive
  7. Standard approaches to waste disposal are generally regulated and managed by the: A. EPA B. OSHA C. FEMA D. DOT - ANSWER- A. EPA
  1. Under what circumstances are judges likely to take immediate action to halt pollution before a violation of the law has been proven in court? A. Whenever there is cause to believe the environment might be harmed B. In extreme cases when the potential damage is clear and irreparable C. When the polluting industry is large and can afford it D. Whenever environmental lobby groups are in agreement that the problem exists - ANSWER- B. In extreme cases when the potential damage is clear and irreparable
  2. The code OXY in the bottom white quadrant of a label conforming to NFPA 704 indicates that: A. The material can easily release oxygen to create or worsen a fire or explosion hazard B. The material is radioactive C. The material will explode on contact with air D. The material reacts with water - ANSWER- A. The material can easily release oxygen to create or worsen a fire or explosion hazard
  3. The Federal agency primarily responsible for protecting our environment from contamination by hazardous materials releases is: A. The Department of Transportation B. The Environmental Protection Agency C. The Department of Labor D. The Federal Emergency Management Agency - ANSWER- B. The Environmental Protection Agency
  4. Besides the LEPC, what local agencies may maintain specific information on industries in your community that use, store, or generate EHS-listed hazardous materials? A. The local police B. The local emergency services department C. The local fire department D. The local public works department - ANSWER- B. The local emergency services department
  5. The tendency of chemicals to become more concentrated as they move up the food chain is known as: A. Leachification B. Biomagnification C. Chemical breakdown D. Biodegradation - ANSWER- B. Biomagnification
  6. By reading the placard on a tanker bearing hazardous materials, you can find out: A. The hazard class of the substance being carried B. The name of the carrier C. The date the substance was shipped D. The amount of the substance being carried - ANSWER- A. The hazard class of the substance being carried
  1. In the NFPA 704 labeling system, a rating of 4 in any quadrant corresponds to: A. The lowest degree of hazard B. The highest degree of hazard C. A moderately high hazard D. A moderately low hazard - ANSWER- B. The highest degree of hazard
  2. True or False: The presence of hazardous materials can always be detected by the sense of smell. - ANSWER- False
  3. The local role in reducing public risks from hazardous materials includes: A. Developing an emergency plan for hazardous materials incidents B. Regulating hazardous materials transportation through local ordinances C. Regulating safe disposal of hazardous waste D. All of these - ANSWER- D. All of these
  4. If you encounter a suspicious substance, you should: A. Immediately dispose of it yourself B. Notify the appropriate authority - ANSWER- B. Notify the appropriate authority
  5. Which Federal agency provides training, resource information and technical assistance to States to help them prepare for hazardous materials emergencies? A. The Department of Transportation HMEP Grants B. The Environmental Protection Agency SARA Grants C. The Department of Labor D. The Federal Emergency Management Agency - ANSWER- D. The Federal Emergency Management Agency
  6. You have just learned that a chemical you work with is a mutagen. What effect does this chemical have? A. Increases the risk of cancer B. Irritates the lining of the throat C. Causes a permanent change in the genetic material (DNA) D. Increases the risk of physical defects in a developing embryo - ANSWER- A. Increases the risk of cancer
  7. Decontamination is needed in order to: A. Remove contaminants from people and equipment B. Estimate the amount of contaminant to which a person has been exposed C. Identify chemicals involved in an accident D. Treat injuries resulting from chemical emergencies - ANSWER- A. Remoce contaminants from people and equipment
  8. True or False: Existing landfills are generally considered sufficient to serve as the sole means of disposing of the Nation's waste for the foreseeable future. - ANSWER- False
  1. Permissible exposure limits are levels of exposures mandated by: A. USCG B. EPA C. ACGIH D. OSHA - ANSWER- D. OSHA
  2. True or False: In-place sheltering is never an appropriate option in an accident involving hazardous materials. - ANSWER- False
  3. Health effects resulting from contact with a hazardous substance over a long period of time is called: A. Chronic exposure B. Systemic exposure C. Serological exposure D. Doxological exposure - ANSWER- A. Chronic exposure
  4. Under EPCRA, Local Emergency Planning Committees (LEPCs) are charged with the responsibility to: A. Develop an emergency plan to respond to hazardous materials incidents B. Write local ordinances to promote emergency preparedness C. Inspect local factories to ensure compliance with Federal legislation D. Regulate hazardous materials within State borders - ANSWER- A. Develop an emergency plan to respond to hazardous materials incidents
  5. Results of Commodity Flow Surveys can be obtained from: A. FEMA B. SEMA C. LEPC D. LAPD - ANSWER- B. SEMA
  6. The Federal law designed to regulate hazardous waste 'from cradle to grave' is: A. Resource Conservation and Recovery Act of 1976 B. Superfund C. Safe Drinking Water Act D. Toxic Substances Control Act - ANSWER- A. Resource Conservation and Recovery Act of 1976
  7. The Federal agency responsible for regulating interstate shipments of hazardous materials is: A. Federal Emergency Management Agency B. Occupational Safety and Health Administration C. Environmental Protection Agency D. Department of Transportation - ANSWER- D. Department of Transportation