Which of the following is used in an electrical diagram to show wiring concealed in a floor?
a. A solid line with two arrowheads at the end
b. A solid straight line
c. A dashed line
d. A solid line with the letter E in the middle
c
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Symbols used to show cable tray systems on working drawings are explained in the _____.
a. NEC® b. legend c. detail drawings d. isometric drawings
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____________________ is the state that produces the highest number of pigs
Fill in the blank(s) with correct word
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Hitches and slipknots are the most popular knots when rigging.
Answer the following statement true (T) or false (F)
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________ describes the way that an incoming call seizes an idle circuit
Fill in the blank(s) with correct word
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