The two basic types of fans used in most air-handling units are:

A) Centrifugal and axial.
B) Clockwise rotating and counterclockwise rotating.
C) Positive pressure and negative pressure.
D) Reciprocating and orbital.


A

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La pluma sólo debe elevarse después de _____.

a. que se haya levantado el pórtico o el mástil b. que se hayan levantado las eslingas c. que se haya levantado un gancho d. que se haya levantado un cable para levantar cargas

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Potato, jimsonweed, mandrake, and tobacco are members of the _______________ family

Fill in the blank(s) with correct word

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When an organization encourages employees to organize ethnic networks, and a senior

mentor is provided to act as a group adviser. This is an example of

a. an organizational strategy to manage work force diversity. b. workplace democracy. c. an individual strategy to manage work force diversity. d. diversity training. e. none of these.

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Epoxy thread repair kits should not be used in which of the following conditions?

A. Cylinder heads B. Internal engine parts C. Intake manifolds D. All of the above

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