Equipment ground-fault protection can sometimes be avoided by using multiple disconnects each rated less than ____________________ amperes.
Fill in the blank(s) with the appropriate word(s).
1000
1,000
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The Energy Policy and Conservation Act (EPCA) establishes _____________ ________ and greenhouse gas standards for the year 2017 and beyond.
Fill in the blank(s) with the appropriate word(s).
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Conduit systems in volatile envirnoments must be _____.
a. sealed b. bent c. left uncovered d. galvanized
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By what percentage will mulching reduce water lost by runoff and evaporation?
A) 10% B) 90% C) 50% D) 100%
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What is a piecemark, or assembling mark?
What will be an ideal response?
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