NCCER Module 3 Exam Questions and Correct Answers

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NCCER Module 3 Exam Questions and
Correct Answers

Question: What term describes electromotive force?
Answer: Voltage


Question: What tool is used to measure resistance?
Answer: Ohmmeter or Multimeter


Question: In a parallel circuit which is true about the voltage drop?
Answer: the voltage drop through each of the loads is the same, and the
current is divided between the loads.


Question: What does an electron repel?
Answer: Electron


Question: What is a device that operates by chemically creating a
potential difference between two points ?
Answer: Battery


Question: What does ohm law state that the resistance of a circuit is
equal to?
Answer: Voltage divided by current within a circuit


Question: Which of the following considered is a semi-conductor?
Answer: Germanium and silicon


Question: Which of the following is used to step up voltage for
transmission?
Answer: Transformer



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