What type of current reverses its direction of flow at regular intervals?
A. direct
B. alternating
Answer: B
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The best way for crew leaders to encourage crew safety is to _____.
a. conduct regular workplace inspections b. create unsafe conditions to test workers c. set a good example for them d. promote good communicatio
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Which type of tap should be used to cut new threads to a bore?
A. taper B. plug C. bottom D. chaser
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Why should suction line filter driers be removed after the system is clean?
What will be an ideal response?
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In a JFET, the U- shaped region is called the ____ and is flush with the upper surface of the substrate.
A. channel B. gate C. source D. drain
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