#1
Which of the following is an example of a struck-by hazard in the workplace?
Falling object
ExplanationStruck-by hazard involves being hit by objects, and a falling object is a common example.
#2
What is the primary cause of struck-by accidents?
Improper storage of materials
ExplanationImproper storage of materials increases the risk of objects falling or striking workers, leading to struck-by accidents.
#3
In which industry are struck-by hazards most commonly associated?
Construction
ExplanationConstruction sites often have various moving equipment and materials, increasing the risk of struck-by hazards.
#4
Which of the following is an example of a struck-by hazard involving equipment?
Being struck by a forklift
ExplanationBeing struck by a forklift is an example of a struck-by hazard involving moving equipment.
#5
What is the primary purpose of wearing a hard hat in construction sites?
To protect against struck-by hazards
ExplanationHard hats provide protection from falling objects, a common struck-by hazard in construction.
#6
What is the primary reason for implementing barriers or barricades in a workplace?
To restrict access
ExplanationBarriers and barricades limit access to areas with potential struck-by hazards, reducing the risk to workers.
#7
Which of the following is NOT a type of struck-by hazard?
Struck-by confined spaces
ExplanationStruck-by hazards involve moving objects; confined spaces are a different safety concern.
#8
What is the best way to prevent struck-by hazards in the workplace?
Conducting regular safety inspections
ExplanationRegular safety inspections help identify and mitigate potential struck-by hazards.
#9
What is the term used to describe the distance between a worker and a moving vehicle or equipment to avoid struck-by accidents?
Buffer zone
ExplanationA buffer zone is the safe distance maintained between workers and moving equipment to prevent struck-by accidents.
#10
Which of the following is an example of administrative controls for preventing struck-by hazards?
Posting warning signs
ExplanationAdministrative controls, like warning signs, help inform and guide workers to avoid struck-by hazards.
#11
What is the recommended action if you observe a potential struck-by hazard in the workplace?
Report it to a supervisor or safety officer
ExplanationReporting potential hazards allows for timely intervention to prevent struck-by accidents.
#12
Which of the following is NOT a factor contributing to struck-by hazards?
Use of appropriate safety equipment
ExplanationThe use of appropriate safety equipment is a preventive measure, not a factor contributing to struck-by hazards.
#13
What are some examples of engineering controls for struck-by hazards?
Implementing machine guarding
ExplanationMachine guarding is an engineering control that prevents workers from coming into contact with moving parts, reducing struck-by hazards.
#14
What is the primary purpose of conducting a job hazard analysis (JHA) in relation to struck-by hazards?
To identify potential hazards and control measures
ExplanationJHA helps identify specific struck-by hazards and implement control measures to mitigate risks.
#15
What is the term used to describe the process of moving people or objects away from potential struck-by hazards?
Clearing
ExplanationClearing involves creating a safe distance by moving people or objects away from potential struck-by hazards.
#16
What is the primary purpose of a safety harness in the prevention of struck-by accidents?
To arrest falls from height
ExplanationSafety harnesses are designed to prevent falls from height, addressing the risk of struck-by accidents involving falls.