#1
What is the primary purpose of Material Safety Data Sheets (MSDS)?
To provide information on hazardous materials and their properties
ExplanationProvide information on hazardous materials.
#2
What is the purpose of the Globally Harmonized System (GHS) for hazard communication?
To standardize the classification and labeling of chemicals worldwide
ExplanationStandardizes chemical classification and labeling globally.
#3
What does the term 'PPE' stand for in the context of hazardous materials?
Personal Protective Equipment
ExplanationProtective gear worn to minimize exposure to hazards.
#4
What is the main purpose of conducting a Hazardous Materials Business Plan (HMBP)?
To provide emergency responders with information on hazardous materials stored or used at a facility
ExplanationProvides information to emergency responders.
#5
What does the acronym 'SDS' stand for in the context of hazardous materials?
Safety Data Sheet
ExplanationSheet providing safety information on materials.
#6
Which organization is responsible for regulating the transportation of hazardous materials in the United States?
PHMSA
ExplanationResponsible for hazardous materials transportation regulation.
#7
What does the acronym 'Hazard Communication Standard' (HCS) refer to?
A set of regulations requiring employers to inform employees about hazardous chemicals in the workplace
ExplanationRegulations for informing employees about hazardous chemicals.
#8
What is the NFPA 704 diamond used for?
To label fire hazards
ExplanationLabels fire hazards.
#9
Which of the following is NOT a hazard class under the GHS?
Ergonomic hazards
ExplanationNot classified as a hazard under GHS.
#10
What is the primary role of the Department of Transportation (DOT) in hazardous materials regulation?
Regulating the transportation of hazardous materials
ExplanationRegulates hazardous materials transportation.
#11
Which of the following is NOT a class of hazardous materials as defined by the DOT?
Biohazardous waste
ExplanationNot classified as hazardous by DOT.
#12
What does the term 'exposure limit' refer to in hazardous materials management?
The concentration of a substance in the air that should not be exceeded during a specified period
ExplanationMaximum allowable concentration of a substance in the air.
#13
What is the primary objective of the Emergency Planning and Community Right-to-Know Act (EPCRA)?
To ensure public access to information about chemical hazards in their community
ExplanationProvides public access to chemical hazard information.
#14
What is the primary objective of the Toxic Substances Control Act (TSCA)?
To regulate the manufacture, distribution, and use of toxic substances
ExplanationRegulates toxic substances.
#15
Which of the following is NOT a common hazard symbol used to identify hazardous materials?
Smiley face symbol
ExplanationNot a common hazardous material symbol.