#1
Which of the following is a common struck-by hazard in construction sites?
Flying object hazard
ExplanationCommon risk of being hit by objects in construction areas.
#2
What does OSHA stand for in the context of safety regulations?
Occupational Safety and Health Administration
ExplanationRegulatory body overseeing workplace safety standards.
#3
What is the purpose of a safety data sheet (SDS) in relation to struck-by hazards?
To provide information on chemical hazards
ExplanationDetails on chemical dangers and precautions.
#4
What does the acronym 'MSDS' stand for?
Material Safety Data Sheet
ExplanationDocumentation on safe handling of materials.
#5
What is the purpose of conducting regular safety inspections on construction sites?
To identify and correct unsafe conditions or practices
ExplanationEnsuring compliance and safety upkeep.
#6
Which of the following types of PPE is commonly used to protect against struck-by hazards?
Hard hats
ExplanationStandard protective gear for head safety in construction.
#7
What is the minimum distance that workers should maintain from operating equipment to avoid struck-by hazards?
5 feet
ExplanationSafe distance to avoid getting hit by moving equipment.
#8
What is the primary purpose of conducting a job hazard analysis (JHA) in construction?
To systematically identify hazards and implement controls
ExplanationProcess to identify and manage workplace risks.
#9
Which of the following is an example of administrative controls for struck-by hazards?
Conducting regular safety inspections
ExplanationManagement practices to minimize hazards.
#10
Which of the following best describes a secondary impact hazard?
Hazards arising from objects thrown by primary impacts
ExplanationRisks caused by objects propelled from initial impacts.
#11
Which of the following is NOT a type of struck-by hazard?
Exposure to harmful chemicals
ExplanationChemical exposure doesn't involve direct impact.
#12
In the hierarchy of controls, what is the most effective way to mitigate struck-by hazards?
Substitution
ExplanationReplacing hazardous processes or materials.
#13
Which OSHA standard specifically addresses safety requirements for construction activities?
Construction Standard (29 CFR 1926)
ExplanationRegulation outlining construction safety protocols.
#14
Which of the following is NOT a common source of struck-by hazards in construction sites?
Office furniture
ExplanationUnlikely source of impact-related risks.
#15
Which of the following OSHA standards specifically addresses fall protection in construction?
Construction Standard (29 CFR 1926)
ExplanationRegulations for preventing falls in construction.