#1
Which of the following is a common hazard in construction sites?
Heavy machinery
ExplanationHeavy machinery poses a risk of accidents due to its size and power.
#2
What does PPE stand for in the context of construction safety?
Personal Protective Equipment
ExplanationPPE safeguards workers from hazards like falls, impacts, and exposure to harmful substances.
#3
Which of the following is NOT considered appropriate attire for a construction site?
Flip-flops
ExplanationFlip-flops lack protection against hazards like falling objects and sharp materials, making them unsuitable for construction sites.
#4
What does the acronym OSHA stand for in the context of construction safety?
Occupational Safety and Health Administration
ExplanationOSHA sets and enforces safety standards to protect workers from hazards in the workplace, including construction sites.
#5
What is the primary purpose of conducting toolbox talks on construction sites?
To review safety procedures and concerns
ExplanationToolbox talks facilitate communication about safety practices, addressing concerns and reinforcing proper procedures.
#6
What should you do before operating any power tools on a construction site?
Inspect the tools for defects and ensure proper training and authorization
ExplanationPrevent accidents by checking tools for defects and ensuring operators are trained and authorized.
#7
Why is it important to report hazards and incidents in the workplace?
To ensure a safe working environment for all
ExplanationReporting hazards helps prevent accidents, promoting safety for everyone.
#8
What is the minimum distance that should be maintained from power lines during construction activities?
10 feet
ExplanationMaintaining a distance of 10 feet from power lines reduces the risk of electrocution and electrical hazards.
#9
What is the purpose of a safety data sheet (SDS) on a construction site?
To list hazardous chemicals and their properties
ExplanationSDS provides essential information on chemical hazards, facilitating safe handling and emergency response.
#10
What is the primary responsibility of a spotter on a construction site?
Assisting workers in lifting heavy objects safely
ExplanationSpotters play a critical role in preventing injuries by guiding equipment operators and ensuring safe lifting practices.
#11
What should be the first step in case of a workplace accident?
Administer first aid if necessary and report the incident
ExplanationAdministering first aid and reporting accidents promptly is crucial for addressing injuries and preventing future incidents.
#12
What is the purpose of a confined space permit on a construction site?
To restrict access to specific areas
ExplanationConfined space permits control entry to hazardous spaces, reducing the risk of accidents and ensuring proper precautions are taken.