Circuits

Circuits

Assessment

Flashcard

Science

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is an electric circuit?

Back

An electric circuit is a closed loop that allows electric current to flow through it, consisting of a power source, conductors, and a load.

2.

FLASHCARD QUESTION

Front

What happens in a series circuit when one component fails?

Back

In a series circuit, if one component fails, the entire circuit is broken and all components stop working.

3.

FLASHCARD QUESTION

Front

What is the purpose of a switch in a circuit?

Back

A switch is used to open or close a circuit, controlling the flow of electricity.

4.

FLASHCARD QUESTION

Front

What is resistance in an electrical circuit?

Back

Resistance is a measure of the opposition to the flow of electric current, measured in ohms.

5.

FLASHCARD QUESTION

Front

What is the unit of electric current?

Back

The unit of electric current is the ampere (A).

6.

FLASHCARD QUESTION

Front

What is the difference between a series circuit and a parallel circuit?

Back

In a series circuit, components are connected end-to-end, while in a parallel circuit, components are connected across common points.

7.

FLASHCARD QUESTION

Front

What is a conductor?

Back

A conductor is a material that allows electric current to flow through it easily, such as copper or aluminum.

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