The NEC® requires motor disconnecting means be _____.

a. 8 feet or more above the floor
b. within sight of the controller location
c. guarded
d. installed so access is limited to qualified persons


b. within sight of the controller location

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Steel-wire bar supports that offer no protection against rusting are designated as Class _____.

a. A b. B c. C d. D

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Express 43.97° as radians.  Round the answer to four significant digits.

Fill in the blank(s) with the appropriate word(s).

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You can create a new workspace only through the Customize User Interface dialog box

Indicate whether the statement is true or false

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What is the volume of a cylindrical barrel in cubic feet whose diameter is 7' 3" and height is 10'?  Round the answer to the nearest tenth.

What will be an ideal response?

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