When brazing larger joints, _____

A) a 95% tin/5% antimony solder is the best choice
B) use a soldering flux to make it easier to reach the needed temperature
C) small sections of the joint can be heated and brazed
D) use only a single orifice torch tip


C

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Technician A says the sight glass is located in the suction line, between the accumulator and compressor. Technician B says the sight glass is located on the receiver/dryer. Who is correct?

A. A only B. B only C. Both A & B D. Neither A nor B

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Power is the rate at which a twisting force is applied.

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

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Describe what is meant by the term "line-balancing."

What will be an ideal response?

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Measurements for ____ and the building industry are usually given in feet and inches.

A. manufacturing industries B. structural work C. mass production D. research

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