Under normal working conditions, support for the strands of a wire rope is provided by the _____.

a. sheath
b. core
c. wire
d. coating


b. core

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¿Dónde se ubicaría un separador de aire?

a. En el serpentín de enfriamiento b. Cerca de las bombas c. Al final de la tubería principal d. En cada tubería secundaria

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The range of markets in which the firm wants to compete is termed

a. resource deployment. b. scope. c. competitive advantage. d. synergy. e. None of these.

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Which of the following is not considered a Class A combustible material?

A. wood B. wiring C. paper D. upholstery

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For a building to be properly ventilated:

A) Air must be ducted from the floor to the ceiling. B) Vents should always be installed from the sides of a building structure. C) A vent hole must be installed in the center of a building space. D) Air must be able to flow and exchange properly throughout the building space.

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