Conduit body support must be ____.
A. grounded
B. non-metallic
C. connected to a raceway
D. rigid and secure
Answer: D
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________________ study the environment and share their knowledge with others to help people become better caretakers of their environment
Fill in the blank(s) with correct word
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Define specific volume.
What will be an ideal response?
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A steering gear with a 15:1 ratio requires more steering effort compared with a steering gear with a 13:1 ratio.
Answer the following statement true (T) or false (F)
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Which of the following is not part of the operating sequence of a natural-draft furnace?
a. The draft inducer starts on a call for heat. b. The controls prove that the pilot is lit. c. The gas valve energizes and opens. d. The fan switch starts the blower.
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