____ are copper alloys having zinc as the principal alloying element, but variations are produced by adding small quantities of other elements.
A. Bronzes
B. Brasses
C. Leads
D. Tins
Answer: B
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Summarize the activities involved in proper site preparation
What will be an ideal response?
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The method of questioning that is intended to get a short or yes/no answer is known as______
A) Open question B) Questioning techniques C) Closed question D) None of the above
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The simplest network topology is:
A) mesh B) multipoint C) ring D) bus E) point-to-point
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What is the International Residential Code required method to flash a sidewall?
A) Sidewall must have a water-resistive barrier before step-flashing B) Sidewalls must be vertically flashed C) There is no required method D) Vertical sidewalls must be step-flashed
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