OSHA 30 Hour Certification Review
Questions and Answers | Latest Version
| 2024/2025 | Correct & Verified
How should workers manage exposure to extreme temperatures on construction sites?
✔✔By wearing weather-appropriate clothing, staying hydrated, and taking regular breaks
What should be done when working with hazardous electrical equipment on a construction site?
✔✔Ensure proper grounding, use insulated tools, and wear appropriate electrical PPE
What is the most effective way to reduce falls from heights on construction sites?
✔✔Use fall protection systems such as guardrails, personal fall arrest systems, or safety nets
Why should all workers be involved in safety discussions and meetings on a construction site?
✔✔To ensure everyone is aware of the hazards and their roles in maintaining a safe environment
What is the role of a safety manager on a construction site?
✔✔To oversee safety protocols, ensure compliance with regulations, and address safety concerns
1
,How often should scaffolds be inspected?
✔✔Before each use, after any significant changes, and periodically as required by OSHA
standards
What is the purpose of the hazard communication program on construction sites?
✔✔To ensure that all workers are aware of the chemicals they may be exposed to and understand
how to handle them safely
What should workers do if they discover damaged scaffolding on a construction site?
✔✔Immediately report it to a supervisor and avoid using it until it is repaired
How can workers reduce the risk of being struck by falling objects on construction sites?
✔✔By wearing hard hats and ensuring that tools and materials are properly secured
What should workers do to avoid electrocution hazards when working near power lines?
✔✔Maintain a safe distance from power lines, de-energize the lines, or use appropriate
protective equipment
2
, What is the primary purpose of OSHA’s construction standards?
✔✔To ensure safe working conditions and protect workers from hazards
What should be done before starting any construction project?
✔✔A hazard assessment to identify potential risks and necessary safety measures
What is the role of a competent person on a construction site?
✔✔To identify hazards, prevent accidents, and ensure that safety protocols are followed
What is the most important factor when selecting personal protective equipment (PPE)?
✔✔The type of hazard that the worker will be exposed to
What should workers do if they encounter an unsafe condition on a construction site?
✔✔Report it to a supervisor immediately and stop work if necessary
Which of the following is a key component of a fall protection plan on a construction site?
✔✔Identifying fall hazards and providing appropriate fall protection systems
3
Questions and Answers | Latest Version
| 2024/2025 | Correct & Verified
How should workers manage exposure to extreme temperatures on construction sites?
✔✔By wearing weather-appropriate clothing, staying hydrated, and taking regular breaks
What should be done when working with hazardous electrical equipment on a construction site?
✔✔Ensure proper grounding, use insulated tools, and wear appropriate electrical PPE
What is the most effective way to reduce falls from heights on construction sites?
✔✔Use fall protection systems such as guardrails, personal fall arrest systems, or safety nets
Why should all workers be involved in safety discussions and meetings on a construction site?
✔✔To ensure everyone is aware of the hazards and their roles in maintaining a safe environment
What is the role of a safety manager on a construction site?
✔✔To oversee safety protocols, ensure compliance with regulations, and address safety concerns
1
,How often should scaffolds be inspected?
✔✔Before each use, after any significant changes, and periodically as required by OSHA
standards
What is the purpose of the hazard communication program on construction sites?
✔✔To ensure that all workers are aware of the chemicals they may be exposed to and understand
how to handle them safely
What should workers do if they discover damaged scaffolding on a construction site?
✔✔Immediately report it to a supervisor and avoid using it until it is repaired
How can workers reduce the risk of being struck by falling objects on construction sites?
✔✔By wearing hard hats and ensuring that tools and materials are properly secured
What should workers do to avoid electrocution hazards when working near power lines?
✔✔Maintain a safe distance from power lines, de-energize the lines, or use appropriate
protective equipment
2
, What is the primary purpose of OSHA’s construction standards?
✔✔To ensure safe working conditions and protect workers from hazards
What should be done before starting any construction project?
✔✔A hazard assessment to identify potential risks and necessary safety measures
What is the role of a competent person on a construction site?
✔✔To identify hazards, prevent accidents, and ensure that safety protocols are followed
What is the most important factor when selecting personal protective equipment (PPE)?
✔✔The type of hazard that the worker will be exposed to
What should workers do if they encounter an unsafe condition on a construction site?
✔✔Report it to a supervisor immediately and stop work if necessary
Which of the following is a key component of a fall protection plan on a construction site?
✔✔Identifying fall hazards and providing appropriate fall protection systems
3
