Search Header Logo

Understanding Electrical Circuit Components

Authored by Krizia Marjerie

Instructional Technology

12th Grade

Understanding Electrical Circuit Components
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the function of a voltage source in a circuit?

To measure current flow in a circuit.

To store electrical energy for later use.

To act as a resistor in the circuit.

The function of a voltage source in a circuit is to provide electrical potential difference.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Define a conductor and its role in electrical circuits.

A conductor is a type of insulator that prevents current flow.

A conductor is a material that facilitates the flow of electric current in electrical circuits.

A conductor is a device that stores electrical energy.

A conductor is a material that only works in high temperatures.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a load in an electrical circuit? Give an example.

A load is a type of wire used to connect components in a circuit.

A load is a device that generates electrical power, like a generator.

A load refers to the voltage in a circuit, such as 120 volts.

A load in an electrical circuit is a component that consumes electrical power, such as a light bulb.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Explain the purpose of a switch in a circuit.

The purpose of a switch in a circuit is to control the flow of electricity by opening or closing the circuit.

To convert AC to DC in a circuit.

To store electrical energy for later use.

To increase the voltage in a circuit.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a resistor and how does it affect current flow?

A resistor only works in AC circuits and not in DC circuits.

A resistor has no effect on current flow in a circuit.

A resistor increases current flow by reducing resistance.

A resistor limits current flow by providing resistance in a circuit.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Describe the function of a capacitor in a circuit.

A capacitor acts as a resistor to limit current flow.

A capacitor generates electrical energy for the circuit.

A capacitor converts AC to DC voltage.

A capacitor functions to store and release electrical energy, smooth voltage fluctuations, and filter signals in a circuit.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What role does an inductor play in electrical circuits?

An inductor stores energy and resists changes in current in electrical circuits.

An inductor acts as a switch to control current flow.

An inductor amplifies electrical signals in circuits.

An inductor converts electrical energy into heat.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?

Discover more resources for Instructional Technology