The horizontal distance the top chord must extend beyond the building wall is the ____.
A. slope
B. overhang
C. span
D. pitch
Answer: B
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Which of the following is the symbol for a natural draft counter-flow cooling tower?
Figure
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When changing a timing belt it is recommended that the ________ also be replaced
A) Air pump seal B) Air intake hoses C) Air filter D) Front crankshaft seal
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As engine oil is moving around and through the engine it is also cleaning the engine's parts.
Answer the following statement true (T) or false (F)
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Steel framing has two major drawbacks: ____.
A. high cost and much lower energy performance B. high cost and low product availability C. difficulty to handle and low energy performance D. difficulty to handle and low product availability
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