A(n) ____ is made by moving the puddle of molten metal in a forward direction with the electrode, as the arc is present.
A. weld
B. seam
C. bead
D. pool
Answer: C
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Which device is used in alternators to change AC to DC?
A) Transistor B) Diode C) Capacitor D) None of these
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Many jurisdictions have adopted the ________ Code as the minimum standard for building efficiency
A) IECC B) NAHB C) LEED D) ICC
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The hermetic reciprocating compressor motor is essentially made of the same materials as an open type compressor motor.
Answer the following statement true (T) or false (F)
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Two technicians are discussing vacuum testers. Technician A says that vacuum testers are not designed to diagnose engines. Technician B says that vacuum testers will not work on a computer controlled vehicle. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
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