Technician A says that a cathode has an excess of electrons. Technician B says when a cathode is connected to an anode by a conductor, electrons will flow from the cathode to the anode. Who is correct?
A. Technician A only
B. Technician B only
C. Both A and B
D. Neither A nor B
Answer: C
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To create a good ____________________ in landscape design, different parts of the landscape should appear to have the same weight
Fill in the blank(s) with correct word
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Which of the following conditions cause an unmeasurable disturbance?
A. a worn stem valve B. a sensor out of tolerance C. a controller programmed incorrectly D. all of the above
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Hydronic heating can refer to both ____________________ and ____________________.
Fill in the blank(s) with the appropriate word(s).
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What type of actuator is used on electronically controlled suspensions?
A) Electric motor B) Solenoid C) Either A or B D) Neither A nor B
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