OSHA 30: Occupational Safety and Health Administration Final Exam| Questions and Verified Answers (Newly Updated 2023/ 2024)

OSHA 30: Occupational Safety and Health Administration Final Exam| Questions and Verified Answers (Newly Updated 2023/ 2024) 1. Deckers ina Controlled Decking Zone must be protected at heights greater than: ~ Answer: 2 stories 2. Which of the following is true of a CDZ: ~ Answer: All of the above 3. Safety nets must be installed no more than 30 feet below the walking/working surface whenever: ~ Answer: All of the above 4. Connectors between ____ and ____ feet high must wear fall arrest or restraint equipment: ~ Answer: 15, 30 5. Work from water towers and tanks is exempt from the Steel Erection Standard. ~ Answer: True 6. Exemptions to the Steel Erection Standard are: ~ Answer: All of the above 7. Training must be each of the following EXCEPT: ~ Answer: Sporadic 8. Training must include procedures for erecting, maintaining, disassembling, and inspecting fall protection systems. ~ Answer: True 9. Must be provided and used when inflating, mounting, or dismounting tires installed on split rims, or rims equipped with locking rings or similar devices. ~ Answer: All of the above 10. Heavy machinery, equipment, or parts which are suspended or held aloft by use of slings, hoists, or jacks must be ______________ to prevent falling or shifting before employees are permitted to work under or between them. ~ Answer: A or B above 11. Any overhead wire must be considered to be an energized line UNLESS and UNTIL person owning line or electrical utility... ~ Answer: True 12. OSHA specifies that for over-head powelines rated 50 kV. or below, minimum clearance between the lines and any part of the crane or load must be: ~ Answer: 10 feet 13. Flammable liquids have "flash points" below: ~ Answer: 100 degree Fahrenheit 14. Must be provided on spur railroad tracks where a rolling car could contact other cars being worked, enter a building, work or traffic area. ~ Answer: Derail and/or bumper blocks 15. Motor Vehicles operating within an off highway job site need to have an operable condition: ~ Answer: All of the above 16. Operating levers controlling hoisting or dumping devices on haulage bodies must be equipped with: ~ Answer: A latch/device to prevent accidental starting or tripping 17. Vehicles used to transport employees, must: ~ Answer: C and D only