The main components of a fire alarm system include alarm initiating devices, notification appliances, and _____.
a. Class A fire extinguishers
b. Class B signal lines
c. control panels
d. signaling appliances
c. control panels
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On small-scale sections, the use of dimensions depends on ____.
A. the client requirements B. the presentation view C. the section detail D. the area being represented
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_____ is a temporary structure used to support people and material.
a. Trenching b. A ladder c. A stepstool d. Scaffolding
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Some scientists refer to the inborn love of nature as ____
a. horticulture c. biophilia b. naturology d. altruism
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Generally, the surface contour of a weld is raised above the surface face.
Answer the following statement true (T) or false (F)
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