OSHA Focus 4 Quiz

What are the OSHA Focus 4 hazards in construction?

• Electrical, Chemical, Biological, Ergonomic

• Falls, Struck-by, Caught-in/between, Electrocution

• Noise, Vibration, Radiation, Temperature

• Fire, Explosion, Toxic Substances, Confined Spaces

Which of the following is the leading cause of fatalities in the construction industry according to OSHA?

• Electrocution

• Struck-by incidents

• Falls

• Caught-in/between incidents

What is the primary focus of OSHA's Fall Protection standards?

• Ensuring proper use of personal protective equipment (PPE)

• Preventing falls from heights

• Reducing noise levels on construction sites

• Controlling hazardous substances

Which of the following is an example of a "Struck-by" hazard?

• A worker being hit by a falling object

• A worker being caught in machinery

• A worker being electrocuted by a live wire

• A worker falling from a scaffold

What type of hazard does being caught in or between equipment or objects represent?

• Fall hazard

• Struck-by hazard

• Caught-in/between hazard

• Electrocution hazard

Which of the following is a common cause of electrocution on construction sites?

• Improper use of ladders

• Contact with overhead power lines

• Slips and trips

• Falling from heights

What is the minimum height at which fall protection is required in the construction industry according to OSHA?

• 4 feet

• 6 feet

• 8 feet

• 10 feet

Which of the following is NOT a method of fall protection?

• Guardrails

• Safety nets

• Personal fall arrest systems

• Respirators

What should be done to prevent struck-by hazards from falling objects?

• Use of hard hats

• Properly securing tools and materials

• Installing toe boards and screens

• All of the above

Which of the following is a key component of a personal fall arrest system?

• Safety glasses

• Harness

• Ear plugs

• Gloves