Flexible duct connectors are commonly used with _____

a. all ducts
b. metal ducts
c. round fiberglass duct
d. rectangular fiberglass duct


b

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Technician A says that roller bearings can support a heavier load than ball bearings. Technician B says that the clearance between the rollers and the race is adjustable. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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A-307 bolts are generally used _____.

a. when a high-strength connection is required b. in dynamic load conditions c. in overhead crane rails d. in static load structures

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List three methods that may be used to sell hogs

Fill in the blank(s) with the appropriate word(s).

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A ____ is used to show the area surrounding the construction site.

A. topography plan B. vicinity map C. landscape plan D. grading plan

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