CO/ALR marked on a receptacle indicates that __________ conductors may be terminated to it.
a. copper
b. copper-clad aluminum
c. aluminum
d. All of the above
e. a and b only
d. All of the above
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Name two items of information that a subsurface investigation of site provides to determine the cost incurred in excavating for foundations and basements.
What will be an ideal response?
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?Why is the crank pried forward and backward before torquing the thrust main bearing cap?
What will be an ideal response?
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Forms for circular piers are made of steel or _____.
a. plastic b. laminated plywood c. waterproof fiber d. fiberglass
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An animal that can provide milk and pull a plow would be considered a ___________ animal
a. Dual-purpose c. Work b. Plow d. Meat
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