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NCERT Class 6 Science Chapter 12 Quiz

Created by

@SubstantiveTropicalRainforest

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Questions and Answers

What is the purpose of an electric cell in a circuit?

To provide electrical energy (correct)

To regulate current flow

To act as a switch

To emit light

Which material is commonly used as a conductor in electric circuits?

Rubber

Plastic

Wood

Aluminum (correct)

In an electric circuit, what does a switch primarily do?

Converts electrical energy into heat

Amplifies the voltage

Generates electrical energy

Controls the flow of current (correct)

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

<p>To prevent the flow of electricity</p> Signup and view all the answers

What happens when an electric bulb is connected to a complete circuit?

<p>It emits light due to the flow of current</p> Signup and view all the answers

Study Notes

Electric Circuits

An electric cell provides energy to a circuit, allowing it to function.
Copper is commonly used as a conductor in electric circuits due to its high conductivity and low resistance.

Control and Safety

A switch primarily acts as a controlling device, allowing the flow of electric current to be turned on or off in a circuit.
Insulators, such as rubber or plastic, prevent the flow of electric current, protecting users from electrical shock and reducing the risk of short circuits.

Circuit Functionality

When an electric bulb is connected to a complete circuit, it glows, indicating that the circuit is functioning properly and electric current is flowing.

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Description

Test your knowledge of electricity and circuits with NCERT Class 6 Science Chapter 12 quiz. This quiz includes questions on filling in the blanks, true or false, circuit diagrams, and descriptive answers. Access free PDF downloads of NCERT solutions for this chapter.