Explain what the gray shading of certain parts of the NEC® means.
Fill in the blank(s) with the appropriate word(s).
Changes from the previous edition of the NEC® are indicated with gray shading in Sections. An entire figure caption with gray shading indicates a change to an existing figure.
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Growth retardants are applied to lilies when they are from _____ inches tall
A) 2 to 3 B) 4 to 7 C) 7 to 10 D) 10 to 12
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Wear a(n) ____ to ground your body to prevent static discharges that may damage electronic components.
A. insulated glove B. electrostatic discharge (ESD) strap C. approved set of work shoes D. ground wire
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Explain decimal tolerances.
What will be an ideal response?
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Which bearing can handle greater loads?
A) Ball B) Needle C) Tapered roller D) All of these are correct
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