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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
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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.
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.
