OSHA 10 Hour Test 2024 Questions and Answers 100% Verified!

OSHA - ANSWER-Occupational Safety & Health Administration Guardrail heights for top and middle rails - ANSWER-39in -45in What does a GFCI do? - ANSWER-Protects you from shock Detect difference in current How far must the ladder extend over the top of what you're climbing to? - ANSWER-3 feet What is the force in pounds that the top rail of a guardrail must withstand? - ANSWER-200 lbs What are the safe work practice to protect yourself from electrocution hazards? - ANSWER-de-energizer electric tools that are in good repair Using cords, cables, and electric tools that are in good repair Injuries produced by forcible contact or impact between the injured person & an object of piece of equipment - ANSWER-struck-by injury What is the distance spoil piles must be from the edge of excavation ? - ANSWER-2 ft What is the elevation break which require a stairway or ladder? - ANSWER-19 in What is the height at which fall protection is required for surfaces with unprotected sides and edges - ANSWER-6 ft What are the types of health hazards in construction ? - ANSWER-Chemical Physical Biological Ergonomic What are the types of physical health hazards? - ANSWER-Noise Temperature Extremes Vibration Radiation Examples of struck by flying hazards - ANSWER-Something that has been thrown, hurled or is being propelled across space Piece of materials which separates from a tool or equipment What are Class E hardhats? - ANSWER-electric work Protect against falling objects, high voltage shock/burns What Class G hardhats? - ANSWER-general service limited voltage protection Types of crane accidents - ANSWER-contact with power lines, overturns, falls, mechanical, failures What are class C hardhats? - ANSWER-Designed for comfort, offer limited protection Protects heads that may bump against fixed objects, but do not protect falling objects of electrical shock