NCCER module 4 - Power Tools Questions and Correct Answers

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NCCER module 4 - Power Tools
Questions and Correct Answers

Question: When using a power tool, never engage the ...
Answer: Trigger lock


Question: Before replacing parts such as bits, blades, or discs on any
fool, you must ...
Answer: Disconnect the power source


Question: Most hammer drills will not hammer until pressure is ...
Answer: Applied to the drill bit


Question: A pneumatic drill is commonly used ...
Answer: When there is no source of electricity


Question: Never use a circular saw that does not have an upper blade
guard because the ...
Answer: guard protects you from touching the blade


Question: When using a circular saw, be sure to cut on the waste side of
the cut marks to allow for the blade's ...
Answer: Kerf


Question: Saws with fine blades that are excellent for delicate and
intricate cutting are called ...
Answer: Saber saws


Question: Before you plug any saw into a power source, make sure the
...
Answer: Power switch is in the off position

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