Electrical licensing requirements are set by _____.

a. NCCER
b. states or municipalities
c. DOL
d. OSHA


b. states or municipalities

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The section of a DR policy that includes a schedule and instructions for the review and updating of the DR plan is called the ____________________.

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

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A ____ test requires that a steel rod with an enlarged end be cast in the concrete.

A. rebound B. vibration C. penetration D. pull-out

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Commonly used wire sizes are 5 to 10 gauge

Indicate whether the statement is true or false

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Compressed air may:

A) Injure skin B) Cause metal chips to fly C) Injure ears D) Cause all of the above

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