Which of the following is within the basic scope of Underwriters Laboratories?

a. Safety
b. Proper selection of fuses
c. Functional performance of fuses
d. Reliability of fuses


a. Safety

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If a key is lost and an emergency lockout removal is authorized, _____.

a. written verification is required to indicate that the affected employee was informed of the action b. the employee is required to make up the down time c. an OSHA inspector must be called in to sign off on the incident d. the supervisor must take the affected lock out of service

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What was the forested area in this country 300 years ago? What is it today? Explain how it can be that our smaller

forested area produces more wood today

What will be an ideal response?

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The ____________________ is an assembly of electrical wires, connectors, and fasteners used to

transmit electricity into a building from outdoor lines.

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

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What gauge wire is most often used for residential receptacle circuits?

A) 12 gauge B) 18 gauge C) 14 gauge D) 16 gauge

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