Final Exam OSHA 10 Hour Construction Program

Final Exam OSHA 10 Hour Construction Program 1. What are the four main types of electrical injuries? ️Electrocution, electric shock, burns, and indirect injuries (e.g., falls from ladders) 2. What are the two main differences between hydraulic rough terrain cranes and crawler lattice boom friction cranes? ️Boom hoist and load line controls 3. What are the primary causes of hand tool-related hazards? (Select all that apply) ️Misuse, improper maintenance, and failure to follow safety procedures 4. What should head protection do? (Select all that apply) ️Prevent head injury, protect from falling objects, shield from electrical hazards 5. What must be done when an adapter is used to accommodate a two-hole receptacle? ️Attach it to a known ground 6. Why is prestressed concrete often used in modern construction? ️It allows predetermined engineering stresses to be placed in members to counteract stresses that occur when the unit is subjected to service loads 7. How can you avoid injury from electrical devices? (Select all that apply) ️Insulation, grounding, and proper usage 8. What should an employee do if a powder-actuated tool misfires? ️Wait at least 30 seconds, then try firing again 9. OSHA defines excavation as any man-made cavity, depression, trench or cut in the earth's surface formed by earth removal. What is this definition based on? ️OSHA regulations 10. Where are most OSHA electrical safety guidelines and regulations for construction contained? ️Subpart K, 29 CFR 1926, based on the National Electrical Code 11. What does a green wire or green wire with yellow stripes indicate? ️An insulating conductor wire 12. What are the three main types of scaffolds? (Select all that apply) ️Aerial lifts, supported scaffolds, suspended scaffolds 13. When must an employer provide personal protective equipment (PPE)? After performing a thorough: ️Hazard assessment 14. Is it true that employers must provide a training program that teaches employees who might be exposed to fall hazards how to recognize such hazards and how to minimize them? ️True 15. What is the purpose of the OSHA 10-hour Construction Industry course? ️To provide an informal overview of OSHA's standards for important construction industry topics