All switches illustrated in schematics are _________
A) Always shown in the on position
B) Shown in their normal position
C) Always shown in the off position
D) Shown in their on position except for lighting switches
B
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Two common types of metal roofing systems are the lap-seam roof and the _____.
a. seamless roof b. standing-seam roof c. laminated sheet roof d. interlocked seam roof
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Which of these animals produces milk?
a. rainbow trout c. dove b. carpenter ant d. gecko
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Why do large synchronous generators use an exciter?
What will be an ideal response?
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When is a partial view used, and what type of line is generally associated with the portion of the view that is omitted?
What will be an ideal response?
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