Slag is

A) the ore used for making aluminum.
B) a waste product generated from the manufacture of steel.
C) the ore used for making steel.
D) a ferrous metal that has been replaced by steel.
E) none of the above.


B) a waste product generated from the manufacture of steel.

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The stator fits in the frame of the AC generator, between the front and rear halves of the cast aluminum housing.

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

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In an orthographic projection, each view of an object shows ____ side(s) of the object.

A. one B. two C. three D. four

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Weight is defined as:

A) The amount of time it takes an object to achieve terminal velocity. B) Mass = force ÷ distance. C) Mass = force × distance. D) The force of gravity acting upon an object.

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Many pieces of air conditioning service equipment can do all of the following, EXCEPT:

A. refrigerant recovery. B. refrigerant recycling. C. refrigerant reclaiming. D. system evacuation.

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