Where underground service conductors exit the trench to run up to a meter socket on the side of a house, __________ is not permitted to be used to provide the conductors with protection from physical damage.
a. rigid metal conduit
b. intermediate metal conduit
c. electrical metallic tubing
d. schedule 80 rigid PVC conduit
c. electrical metallic tubing
Trades & Technology
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? Identify and state the historical significance of Phillis Wheatley.
What will be an ideal response?
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All digital systems that perform arithmetic operations must indicate ________ and ________ for numbers
A) sign, base B) sign, magnitude C) magnitude, base D) size, base
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The Landrace breed originated in which country?
A. China B. England C. Denmark D. United States
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Tool bodies are generally made by:
A. powder metallurgy B. forging C. welding D. extruding
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