APG study resources · Tools & trades

Workshop Safety Practice

Recognize common hazards around tools, lifting, machinery and stored energy. 20 original APG questions, short lessons and answer explanations.

Independent, unofficial learning practice. This is not an official exam, complete training course or certificate. Follow current local requirements and manufacturer instructions, and use qualified instruction for hands-on work.

Start with a short lesson

Plan the job

Identify hazards, choose suitable tools and protective equipment, and keep the work area organized. Training and manufacturer instructions come first.

Control all energy

Shutdown alone may not isolate electricity, pressure, springs or gravity. Follow the applicable energy-control procedure before maintenance.

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0 of 20 answered

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1. What should you do with a damaged hand tool?
2. What should guide tool selection?
3. What is the purpose of a machine guard?
4. What should you do if a guard interferes with the job?
5. Why secure a workpiece before drilling?
6. What is the best practice around rotating machinery?
7. What should you do before changing a power-tool accessory?
8. Why inspect a power cord before use?
9. What should you do when a tool starts vibrating abnormally?
10. What does a safety data sheet provide?
11. Why label chemical containers appropriately?
12. What should you do with an unexpected spill?
13. What is a pinch point?
14. What is stored energy?
15. Does pressing a stop button necessarily isolate all hazardous energy?
16. Who should carry out workplace lockout procedures?
17. Why use rated lifting equipment?
18. What should you do when a suspended load is overhead?
19. Why keep exits and walkways clear?
20. When should you stop a job and ask for help?