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NCCER Module 3 Exam Questions and Correct Answers/ Latest Update / Already Graded

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What term describes electromotive force? Ans: Voltage What tool is used to measure resistance? Ans: Ohmmeter or Multimeter In a parallel circuit which is true about the voltage drop? Ans: the voltage drop through each of the loads is the same, and the current is divided between the loads. What does an electron repel? Ans: Electron 2 | Page What is a device that operates by chemically creating a potential difference between two points ? Ans: Battery

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NCCER Module 3 Exam Questions and
Correct Answers/ Latest Update /
Already Graded
What term describes electromotive force?


Ans: Voltage




What tool is used to measure resistance?


Ans: Ohmmeter or Multimeter




In a parallel circuit which is true about the voltage drop?


Ans: the voltage drop through each of the loads is the same, and the

current is divided between the loads.




What does an electron repel?


Ans: Electron

, 2 | Page

What is a device that operates by chemically creating a potential

difference between two points ?


Ans: Battery




What does ohm law state that the resistance of a circuit is equal to?


Ans: Voltage divided by current within a circuit




Which of the following considered is a semi-conductor?


Ans: Germanium and silicon




Which of the following is used to step up voltage for transmission?


Ans: Transformer




How is current measured with an in line type meter?


Ans: Connected in series with the circuit, the circuit must be opened.

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