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/10

GENERAL-SCIENCE

ELECTRICITY

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1 / 10

1)

What is the function of a switch in an electrical circuit?

2 / 10

2)

Which component in a circuit is used to limit the flow of electric current?

3 / 10

3)

What is the relationship between voltage and current in a direct current (DC) circuit?

4 / 10

4)

Which of the following devices is used to store electrical energy in an electric field?

5 / 10

5)

What is the primary purpose of grounding in an electrical system?

6 / 10

6)

Which of the following is the correct definition of electric current?

7 / 10

7)

What is the function of an insulator in an electrical circuit?

8 / 10

8)

Which device converts chemical energy into electrical energy?

9 / 10

9)

What is the primary function of a fuse in an electrical circuit?

10 / 10

10)

Which of the following materials is a good conductor of electricity?

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