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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