NCCER - Power Tools (104 - 6th Edition) Questions and Answers | Latest Update | 2024/2025 | 100% Pass
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NCCER - Power Tools
Institution
NCCER - Power Tools
NCCER - Power Tools (104 - 6th Edition)
Questions and Answers | Latest Update |
2024/2025 | 100% Pass
What should always be done before using a new power tool for the first time?
Read the manufacturer’s instructions to understand safe operation and maintenance.
What is the purpose of g...
NCCER - Power Tools (104 - 6th Edition)
Questions and Answers | Latest Update |
2024/2025 | 100% Pass
What should always be done before using a new power tool for the first time?
✔✔Read the manufacturer’s instructions to understand safe operation and maintenance.
What is the purpose of grounding in corded power tools?
✔✔Grounding helps prevent electric shock by redirecting excess current safely.
Why should you regularly inspect the power cords on your tools?
✔✔Damaged cords can cause shocks, short circuits, or tool malfunctions.
What’s the main function of a reciprocating saw?
✔✔A reciprocating saw cuts through various materials, especially useful for demolition work.
How can you prevent overheating in a power drill?
✔✔Use appropriate pressure, take breaks during prolonged use, and avoid overloading.
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, Why is it important to store power tools in a dry environment?
✔✔Moisture can cause rust and electrical issues that affect tool performance and safety.
What are key signs that a circular saw blade needs replacing?
✔✔Excessive vibration, burning smell, and rough or slow cuts indicate a dull or damaged blade.
Why should a grinder’s guard be in place during use?
✔✔The guard deflects sparks and debris, protecting the user’s face and body.
What should be done if a power tool starts making unusual sounds?
✔✔Stop using it immediately and inspect for issues or consult a professional repair service.
Why is it unsafe to wear loose clothing while using power tools?
✔✔Loose clothing can get caught in moving parts, posing a serious safety hazard.
What is the purpose of a drill’s chuck?
✔✔The chuck holds the drill bit in place, allowing it to spin securely and accurately.
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