OSHA 510 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified

OSHA 510 Questions and Answers | Latest Version | 2024/2025 | Correct & Verified What should be done if a worker notices an unsafe condition or hazard on a construction site? The worker should immediately report the condition to their supervisor so that corrective action can be taken How can workers prevent falls while working on rooftops? By using guardrails, personal fall arrest systems, and ensuring proper training on fall hazards and protection What is the primary responsibility of a competent person on a construction site? To identify hazards, conduct inspections, and ensure that safety procedures are being followed to prevent accidents How can employers reduce the risk of heat-related illnesses on construction sites? By providing access to water, ensuring workers take regular breaks, and scheduling work during cooler parts of the day 2 Why is it important to wear proper personal protective equipment (PPE) when working on a construction site? To protect workers from physical hazards such as falling objects, electrical shock, and harmful chemicals What should be done when working with machinery or heavy equipment on a construction site? Ensure that machinery is regularly inspected and properly maintained to avoid malfunctions and accidents How can workers avoid electrical hazards on construction sites? By using lockout/tagout procedures, inspecting electrical equipment, and wearing appropriate PPE such as rubber gloves What should workers do if they experience dizziness or disorientation while working on a construction site? They should stop working immediately, notify a supervisor, and receive medical attention if necessary What is the proper procedure for working in confined spaces on a construction site? 3 Ensure that the space is ventilated, test for hazardous gases, and have a rescue plan in place before entering How can workers protect themselves from exposure to toxic dust on a construction site? By using dust suppression methods like wetting down materials, wearing respirators, and ensuring proper ventilation What steps should be taken if a worker is injured on a construction site? Provide immediate first aid, notify a supervisor, and seek medical treatment if necessary Why is it important to have clear signage and warnings on a construction site? To alert workers to potential hazards and ensure they take proper precautions to stay safe How can workers protect themselves when working with chemicals on a construction site? By reading the safety data sheets (SDS), using proper PPE, and ensuring chemicals are stored and handled safely