#1
Which of the following is a common hazard associated with compressed gas cylinders?
Fire hazard
ExplanationCompressed gases can ignite easily, posing a fire hazard.
#2
What does the acronym 'MSDS' stand for in the context of hazardous materials?
Material Safety Data Sheet
ExplanationMSDS provides essential information on handling hazardous materials safely.
#3
Which of the following is NOT a potential health effect of exposure to hazardous materials?
Enhanced cognitive abilities
ExplanationExposure to hazardous materials doesn't enhance cognitive abilities; it poses health risks.
#4
Which color is commonly associated with a flammable hazard warning sign?
Yellow
ExplanationYellow is universally recognized as a warning color for flammable hazards.
#5
What is the primary purpose of the Emergency Response Guidebook (ERG)?
To provide information on hazardous materials for emergency responders
ExplanationERG assists emergency responders in identifying and responding to hazardous materials incidents.
#6
What does the term 'flash point' refer to in the context of hazardous materials?
The minimum temperature at which a substance gives off vapor in sufficient concentration to ignite
ExplanationFlash point indicates the temperature at which a substance can ignite.
#7
What does the term 'IDLH' stand for in the context of hazardous materials?
Instantaneous Danger to Life and Health
ExplanationIDLH indicates conditions immediately dangerous to life or health.
#8
What is the purpose of the 'buddy system' in hazardous materials response?
To provide backup assistance during emergencies
ExplanationBuddy system ensures mutual assistance and safety during hazardous incidents.
#9
What is the primary purpose of conducting hazard assessments in the workplace?
To identify potential hazards and evaluate risks associated with them
ExplanationHazard assessments aim to recognize workplace dangers and manage associated risks.
#10
Which agency is responsible for enforcing regulations related to the transportation of hazardous materials in the United States?
Department of Transportation (DOT)
ExplanationDOT ensures safe transportation of hazardous materials.
#11
Which organization is responsible for developing and maintaining standards for hazardous materials emergency response?
National Fire Protection Association (NFPA)
ExplanationNFPA establishes protocols to ensure safe and effective hazardous materials emergency response.
#12
Which of the following is a characteristic of a 'select carcinogen'?
It has been identified as a potential cause of cancer in humans
ExplanationSelect carcinogens are known to cause cancer and require special handling to minimize risks.