In agricultural buildings that require equipotential planes, the equipotential plane must be bonded to the grounding system with a bare or insulated solid copper wire no smaller than _____.

a. No 8 AWG
b. No 6 AWG
c. No 4 AWG
d. No 3 AWG


a. No 8 AWG

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Answer the following statements true (T) or false (F)

Only meshes can be smoothed, only solids can be combined.

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A change of texture or color is advisable at the top and bottom of a set of steps for what practical reason?

a. safety c. aesthetics b. theme d. design emphasis

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Problems associated with free-roaming dogs and cats include

A. Their adding to environmental pollution B. Creating public health and safety problems associated with dogs and cats attacking/biting children and adults C. Disseminating diseases and adding to fly control problems D. Creating traffic hazards and often accidents E. All of the above

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What is the inductive reactance of a 0.2 mH inductor operating at 1 kHz?

A) 1.26 k? B) 126 ? C) 126 k? D) 1.26 ?

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