NCCER module 4 - Power Tools Questions and Correct Answers/ Latest Update / Already Graded

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NCCER module 4 - Power Tools
Questions and Correct Answers/ Latest
Update / Already Graded
When using a power tool, never engage the ...


Ans: Trigger lock




Before replacing parts such as bits, blades, or discs on any fool, you

must ...


Ans: Disconnect the power source




Most hammer drills will not hammer until pressure is ...


Ans: Applied to the drill bit




A pneumatic drill is commonly used ...


Ans: When there is no source of electricity

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Never use a circular saw that does not have an upper blade guard

because the ...


Ans: guard protects you from touching the blade




When using a circular saw, be sure to cut on the waste side of the

cut marks to allow for the blade's ...


Ans: Kerf




Saws with fine blades that are excellent for delicate and intricate

cutting are called ...


Ans: Saber saws




Before you plug any saw into a power source, make sure the ...


Ans: Power switch is in the off position




A saw that has a thin, one piece blade that runs around guides at

either end of the saw is a ...