Looking at a standard 90° pipe elbow from the side, you can assume that the curves of the inside (throat) and outside (heel) surfaces of the elbow _____.

a. are all concentric
b. have equal radii
c. have different centers
d. all taper


a. are all concentric

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The term MOST-Likely used to describe a loss of power assist on cold startups, often in one direction only, is:

A. morning sickness B. bump steer C. camber D. cradle

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A(n) _____ is another term to describe media outlets or channels, such as Web, television, and print

a. media vehicle b. message strategy c. earned media d. sales promotion

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The ____ are a tool used by an electronics technician to straighten component leads.

A. needle nose pliers B. flat nose pliers (duck bill) C. round nose pliers D. diagonal cutters (flush)

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Unground or rough ends are more expensive than ground ends in compression springs.

Answer the following statement true (T) or false (F)

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